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Copyright of Coatings & Protection / Tuceng yu Fanghu is the property of Coating & Protection Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to make the negative ion finishing agent effectively finish the textiles, so that the textiles can obtain good lasting negative ion effect. The effects of rotating speed, grinding time, ball / material ratio, type of dispersant, dosage of dispersant and concentration of solid on average particle size of tourmaline powder were studied by single factor method, and the optimum grinding parameters were determined. The surface morphology, particle size and the negative ion release of tourmaline powder before and after grinding were tested and analyzed. The results show that the optimum grinding process is as follows: the rotating speed is 300 r/min, the grinding time is 6h, the ratio of ball to material is 6 : 1, the dispersant is sodium polyacrylate and sodium polyphosphate, the dosage of dispersant is 5%, the concentration of solid is A0%. The prepared tourmaline anionic finishing agent has good dispersion and uniform distribution, which can meet the requirements of negative ion finishing of textiles. [ABSTRACT FROM AUTHOR]

Copyright of Bearing is the property of Bearing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Electrochemistry is the property of Journal of Electrochemistry Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The residual flocculant in manufactured sand produces adverse impact on properties of concrete. The effects of three types of flocculants, which are anionic polyacrylamide (APAM), nonionic polyacrylamide (NPAM) and polyaluminium chloride (PAC), and four dosages (0%, 0. 015%, 0. 030%, 0. 050%, mass fraction) on the fluidity, setting time and mechanical properties of Portland cement were examined. X-ray diffraction ( XRD) detection and scanning electron microscope (SEM) examination were conducted to explore the affecting mechanism of flocculants. In additions, the effects of water reducing agent, retarder and dispersant on the fluidity and mechanical strength reduced by flocculant were studied. The results show that APAM affects the fluidity of paste most significantly, and NPAM secondly, while PAC the least. Both APAM and NPAM slightly shorten the setting time, while PAC slightly prolongs the setting time of paste. Three flocculants all reduce the strength of mortar, and the higher the dosage is, the greater the decline is. Three flocculants all hardly change the hydration products of Portland cement, while APAM and PAC promote cement hydration, and NPAM inhibits the hydration. The combined use of water reducing agent and retarder significantly improves the fluidity and compressive strength of mortar mixed with flocculant [ABSTRACT FROM AUTHOR]

The iron grade of a iron concentrate in Sichuan is 64.56%, and the content of SiO2 and Al2O3 is 5.50% and 2.01% respectively. Material composition research shows that iron minerals are mainly in the form of magnetic iron. The process of stage grinding and magnetic separation which added dispersant H01 in regrinding is carried out to increase iron grade and reduce silicon content. Finally, the super iron concentrate with iron grade 72.11%, SiO2 content 0.20%, Al2O3 content 0.16%, acid insoluble content 0.28%, and the iron recovery is 92.72%. [ABSTRACT FROM AUTHOR]

Copyright of China Harbour Engineering is the property of Editorial Office of China Harbour Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Surfactant Detergent & Cosmetics (1001-1803) is the property of China Surfactant Detergent & Cosmetics Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to prepare cellulose/polypropylene (cellulose/PP) composite spunlaced nonwovens with high efficient heavy metal lead ion adsorption property, zinc nitrate hexahydrate was used as metal ion source, terephthalic acid was used as organic ligand, and polyethylene pyrrolidone (PVP10) was used as dispersant. Solvothermal method was adopted for P-MOF-5@cellulose/polypropylene in-situ synthesis of spunlaced nonwoven surface with 9:1 mixing ratio of cellulose and PP fiber. The morphology, structure, adsorption property on heavy metal lead ion (Pb2+) and mechanical property of the prepared P-MOF-5@cellulose/PP were evaluated. The results showed that MOF-5 synthesized on the surface of cellulose/PP was a regular cube and the particle size distribution was uneven. After PVP10 was added, the structure of P-MOF-5 was more regular, the particle size was more uniform and the crystal structure was complete. When the initial mass concentration of Pb2+ was 50 mg/L, the adsorption temperature was 25 °C, and the pH value of adsorption solution was 5, P-MOF-5@cellulose/PP had the best adsorption property for Pb2+ in the aqueous solution. The adsorption equilibrium time was 9 hours, and the adsorption efficiency was approximately 95.04%. After five repeated cycles, the Pb2+ adsorption efficiency of P-MOF-5@cellulose/PP could still be reached 70. 84%. Compared to cellulose/PP, the tensile strength and breaking elongation rate of P-MOF-5@cellulose/PP were slightly decreased. [ABSTRACT FROM AUTHOR]

Copyright of Lubrication Engineering (0254-0150) is the property of Editorial Office of LUBRICATION ENGINEERING and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In response to a series of diseases caused by poor tensile deformation ability and cracking of underwater concrete under harsh service environment conditions, substances such as anti dispersant UWB-III, fly ash, water reducing agent, accelerating agent, polyvinyl alcohol fiber, coal gangue, etc. were added to the cement slurry to study the effects of different dosages of each substance on the anti dispersion performance, water land strength, and micro morphology of cement-based materials. The results indicate that an appropriate amount of UWB-III can significantly improve the anti dispersion performance of the mortar, but excessive use of UWB-III will reduce the fluidity of the mortar. When the content of UWB-III is 6.5%, it can effectively balance the anti dispersion performance and flowability. As the replacement rate of fly ash or coal gangue increases, the com-pressive strength of the material decreases and the content of suspended matter increases. With the increase of water reducer, accelerator, polyvinyl alcohol fiber and other additives, the compressive strength of the material shows a trend of first increasing and then decreasing. Comprehensive analysis shows that the cement-based composite material with a UWB-III content of 6.5%, a fly ash replacement rate of 20%, a water cement ratio of 0. 24, a water reducing agent of 0.5%, a rapid setting agent of 2 %, a fiber content of 2 %, and a coal gangue replacement rate of 60%, has the characteristics of early strength and underwater non dispersion. This study can provide a rapid repair method for underwater concrete cracking, and can also be used as a resource for coal grinding stone. [ABSTRACT FROM AUTHOR]

Copyright of Inorganic Chemicals Industry is the property of Editorial Office of Inorganic Chemicals Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Mining & Metallurgy (10057854) is the property of Beijing Research Institute of Mining & Metallurgy Technology Group and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Coal Science & Technology (0253-2336) is the property of Coal Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Inorganic Chemicals Industry is the property of Editorial Office of Inorganic Chemicals Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Special Oil & Gas Reservoirs is the property of Special Oil & Gas Reservoirs Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal Of Sichuan University (Natural Sciences Division) / Sichuan Daxue Xuebao-Ziran Kexueban is the property of Editorial Department of Journal of Sichuan University Natural Science Edition and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Materials Engineering / Cailiao Gongcheng is the property of Journal of Materials Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Tunnel Construction / Suidao Jianshe (Zhong-Yingwen Ban) is the property of Tunnel Construction Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This article simply introduces the copper phthalocyanine and application, copper phthalocyanine crystal shape characteristic, found the super dispersant of the treatment effects of the surface treatment of copper phthalocyanine is best, mainly introduced the super dispersing agent and its application, analyzes the development status quo of super dispersant, and put forward prospect of the development of super dispersant, finally put forward synthetic can efficiently improve the stability of the copper phthalocyanine queous dispersions were super dispersant is the key to the current research of copper phthalocyanine pigment dispersion and innovation. [ABSTRACT FROM AUTHOR]

Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao is the property of Basic Sciences Journal of Textile Universities and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Electronic Components & Materials is the property of Electronic Components & Materials and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food & Machinery is the property of Food & Machinery Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Tunnel Construction / Suidao Jianshe (Zhong-Yingwen Ban) is the property of Tunnel Construction Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of China University of Petroleum is the property of China University of Petroleum and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: The content of starch was closely related to the derivative products of sorghum. It was very important to determination of the content of starch, including amylose (Am) and amylopectin (Ap) in sorghum. In this study, the content of Am and Ap was determined by the iodine colorimetry. And conditions of pretreatment and determination were optimized. Method: Using Am and Ap in sorghum as the main object, the content of starch was measured by the iodine colorimetry with different detection methods, including the single wavelength mixed standard method (I), the dual wavelength single standard method (II), and the dual wavelength mixed standard method (III). A series of methodological verifications, such as the precision, detection limit and quantification limit, were compared. And the conditions of pretreatment, such as NaOH and KOH dispersant, gelatinization temperature and time, acetic acid and hydrochloric acid pH regulator, dosage of iodine reagent and color rendering time were optimized. The repeatability verification recovery rate and the determination of common grain samples of the obtained method was also tested, which verified the accuracy of the method. Result: The detection limits and quantification limits of the three methods could meet the requirements of the actual sample measurement range, with detection limits of Am≤0.55 mg/L, Ap≤2.75 mg/L, quantification limits of Am≤1.65 mg/L, Ap≤8.33 mg/L. The absolute error of the accuracy experiments was 0.13% from the mixed standard solution calibration curve, the single standard solution calibration curve error was relatively large (7.47%), thus the mixed standard solution was better to prepare the calibration curve. The optimal preprocessing of sorghum: Using NaOH as the dispersant, the gelatinization temperature at 70 ℃ for 10~20 min, with acetic acid or hydrochloric acid as pH regulator, using standard iodine reagent concentration, controlling the coloring time at 20~30 min, the determination results were relatively stable and accurate. The total content of starch was consistent with the starch content in theory, and it had a good repeatability and recovery (80%~120%). Conclusion: In summary, the dual wavelength mixed standard method of iodine colorimetry was a best method for measuring the content of Am and Ap in sorghum, and it was more suitable for the determination of actual samples in crops.

Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Shanghai University / Shanghai Daxue Xuebao is the property of Journal of Shanghai University (Natural Sciences) Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Transactions of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Brewing is the property of China Brewing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Nonferrous Metals (Mineral Processing Section) is the property of Beijing Research Institute of Mining & Metallurgy Technology Group and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Agro-Environment Science is the property of Journal of Agro-Environment Science Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Clean Coal Technology is the property of Clean Coal Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

ObjectiveTo establish a method based on dispersive liquid-liquid microextraction coupled with gas chromatography for the simultaneous determination of seven common preservatives and three common antioxidants in vinegar.MethodsChloroform was used as the extractant and ethyl acetate was used as the dispersant. The variables affecting the extraction efficiency were investigated， such as the extractant， dispersant， salt addition and pH.ResultsAll analytes were linear in the range of 0.004-1.00 mg/mL， and the correlation coefficients （r） were 0.998 98-0.999 98. The limits of detection were 0.03-0.10 mg/kg and the limits of quantification were 0.10-0.34 mg/kg. The recovery rates were 71.6%-93.5% and the relative standard deviations were 2.3%-8.7%.ConclusionThe method is applicable for the simultaneous determination of preservatives and antioxidants in vinegar.

Copyright of Acta Materiae Compositae Sinica is the property of Acta Materiea Compositae Sinica Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Tobacco Science & Technology is the property of Tobacco Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Light Industry Machinery is the property of Light Industry Machinery Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Materials Science & Engineering (1673-2812) is the property of Journal of Materials Science & Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Hydrometallurgy of China is the property of Hydrometallurgy of China Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper focuses on the dispersion of ceramic powder in photosensitive resin. The effects of powder properties, dispersant type and dosage, and solid content on the rheological properties of stereolithography ZrO2 ceramic slurry were studied. The result shows that the properties of the powder have a significant impact on the rheological properties of the slurry, the use of ZrO2 powder with a smaller specific surface area and higher sphericity is more conducive to the preparation of low viscosity and high solid content slurry. The rheological properties and stability of the slurry are mainly controlled by the type and dosage of dispersant, using X-100 with a relative powder mass of 4% as a dispersant, the rheological properties and stability of the prepared ceramic slurry are better. The experimental result of the solid content of the slurry shows that the relationship between the solid content of the slurry and the viscosity satisfies the Krieger-Dougherty model. And the dispersion mechanism of the dispersant has been studied. By the research of this experiment, the foundation has been laid for the high-precision molding of the light-cured ZrO2 ceramic slurry. [ABSTRACT FROM AUTHOR]

3D printing technology is widely used in the manufacturing of fine ceramic fields due to its simple operation, rapid molding, and applications in preparation of complex structures. In this paper, the characteristics of different 3D printing technologies in ceramic preparation were reviewed based on the material morphology of 3D printing ceramics. The application and mechanism of binder and dispersant applied in direct ink writing, stereolithography and inkjet printing 3D printing technology of ceramics were introduced, and these additive components of water based and non-water based were summarized and discussed, aiming to provide reference for the preparation of high-performance ceramic samples via 3D printing technology. [ABSTRACT FROM AUTHOR]