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5 results on '"Ma Shaomei"'

1. Synthesis of chemical bonding catalyst for aluminum dihydrogen tripolyphosphate and oxide activated carbon

Author

Ma Shaomei, Zengwei Huang, Hui Liang, Aiqun Yuan, Xinyi Chen, and Wei Dongping

Subjects
inorganic chemicals, 010302 applied physics, Materials science, Oxide, chemistry.chemical_element, 02 engineering and technology, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, Electronic, Optical and Magnetic Materials, Catalysis, chemistry.chemical_compound, chemistry, Chemical bond, Chemical engineering, Control and Systems Engineering, Aluminium, 0103 physical sciences, Materials Chemistry, Ceramics and Composites, medicine, Electrical and Electronic Engineering, 0210 nano-technology, Activated carbon, medicine.drug
Abstract

Catalysts of aluminum dihydrogen tripolyphosphate supported by activated carbon ((ATP-AC) were prepared by using activated carbon oxidized by Na2S2O8, H2O2 and HNO3, respectively, and characterized...

Published
2019
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3. Synthesis of Nano-Lamellar KZnPO4 via Solid-State Reaction and its Data Mining Technology

Author

Sen Liao, Bao-Lin Song, Zengwei Huang, Aiqun Yuan, and Ma Shaomei

Subjects
Materials science, Scanning electron microscope, Zinc phosphate, chemistry.chemical_element, Zinc, Condensed Matter Physics, computer.software_genre, Electronic, Optical and Magnetic Materials, Grinding, chemistry.chemical_compound, chemistry, Control and Systems Engineering, Yield (chemistry), Reagent, Nano, Materials Chemistry, Ceramics and Composites, Lamellar structure, Data mining, Electrical and Electronic Engineering, computer
Abstract

Potassium zinc phosphate was synthesized by solid-state reaction using K3PO4·3H2O and ZnSO4·7H2O as reagents. To investigate the influence of molar ratio, grinding time, holding temperature, holding time on yield and zinc content of the product, experimental project was designed by uniform design and data mining technology. Obtained product was characterized by X-ray diffraction, scanning electron microscope and energy disperses spectroscopy. The results show that the two mathematical models can be established by regression analysis according to yield and zinc content, which can be used to obtain the best technology conditions of solid-state reaction. Under the optimum reaction conditions: molar ratio of K3PO4·3H2O: ZnSO4·7H2O = 1.01, grinding time 31min, holding temperature 750°C, holding time 3.2 h, the prepared product is KZnPO4 with nano-lamellar structure, and the reaction average yield value is 84.33% and zinc content is 31.29%.

Published
2013
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5. Synthesis of Nano-Lamellar KZnPO 4 via Solid-State Reaction and its Data Mining Technology.

Author

Ma, Shaomei, Song, Baolin, Liao, Sen, Huang, Zengwei, and Yuan, Aiqun

Subjects
*SOLID state chemistry, *DATA mining, *CHEMICAL reagents, *X-ray diffraction, *SCANNING electron microscopy
Abstract

Potassium zinc phosphate was synthesized by solid-state reaction using K3PO4·3H2O and ZnSO4·7H2O as reagents. To investigate the influence of molar ratio, grinding time, holding temperature, holding time on yield and zinc content of the product, experimental project was designed by uniform design and data mining technology. Obtained product was characterized by X-ray diffraction, scanning electron microscope and energy disperses spectroscopy. The results show that the two mathematical models can be established by regression analysis according to yield and zinc content, which can be used to obtain the best technology conditions of solid-state reaction. Under the optimum reaction conditions: molar ratio of K3PO4·3H2O: ZnSO4·7H2O = 1.01, grinding time 31min, holding temperature 750°C, holding time 3.2 h, the prepared product is KZnPO4with nano-lamellar structure, and the reaction average yield value is 84.33% and zinc content is 31.29%. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
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