19 results on '"THERMAL properties"'
Search Results
2. Retrieval of Surface Spectral Emissivity in Polar Regions Based on the Optimal Estimation Method.
- Author
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Xie, Yan, Huang, Xianglei, Chen, Xiuhong, L'Ecuyer, Tristan S., Drouin, Brian J., and Wang, Jun
- Subjects
EMISSIVITY ,OPTICAL properties ,ATMOSPHERIC water vapor ,BIOCHEMICAL engineering ,THERMAL properties of condensed matter - Abstract
Surface spectral emissivity plays an important role in the polar radiation budget. The significance of surface emissivity in the far‐infrared (far‐IR) has been recognized by recent studies, yet there have been no observations to constrain far‐IR surface spectral emissivity over the entire polar regions. In preparation for the Polar Radiant Energy in the Far‐InfraRed Experiment (PREFIRE) mission, this study develops and assesses an optimal estimation‐based retrieval algorithm to estimate both mid‐IR and far‐IR polar surface emissivity from the future PREFIRE measurements. Synthetic PREFIRE spectra are simulated by feeding the ERA5 reanalysis and a global surface emissivity data set to a radiative transfer model. Information content analysis indicates that the far‐IR surface emissivity retrievals can be more influenced by the atmospheric water vapor abundance than the mid‐IR counterparts. When the total column water vapor is above 1 cm, the far‐IR surface emissivity retrievals largely rely on the a priori constraints. Performance of the optimal‐estimation algorithm is assessed using 960 synthetic PREFIRE clear‐sky radiance spectra over the Arctic. The results based on current best estimate of instrument performance show that all retrievals converge within 15 iterations, the retrieved surface spectral emissivity has a mean bias within ±0.01 and a root‐mean‐square error less than 0.024. The far‐IR surface emissivity retrievals are much more affected by the a priori choice than the mid‐IR ones. A properly constructed a priori covariance can also help to improve the computational efficiency. Influences of other factors for future operational retrievals are also discussed. Key Points: An optimal‐estimation algorithm for surface spectral emissivity retrieval is developed and assessed for the forthcoming PREFIRE missionSurface spectral emissivity retrievals in the far‐infrared can be significantly influenced by the atmospheric water vapor abundanceCompared to the mid‐infrared, the far‐infrared surface emissivity retrievals are more affected by the choice of a priori constraints [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
3. Recent Advances in Pharmaceutical Cocrystals: From Bench to Market
- Author
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Ravi Kumar Bandaru, Smruti Rekha Rout, Gowtham Kenguva, Bapi Gorain, Nabil A. Alhakamy, Prashant Kesharwani, and Rambabu Dandela
- Subjects
Active ingredient ,Alternative methods ,Pharmacology ,Materials science ,solubility ,formulation ,Review ,RM1-950 ,particle size ,cocrystallization ,Cocrystal ,Dosage form ,solid dosage forms ,Pharmacology (medical) ,Biochemical engineering ,Therapeutics. Pharmacology ,Solubility ,permeability ,pharmaceutical cocrystals ,regulatory guidelines - Abstract
The pharmacokinetics profile of active pharmaceutical ingredients (APIs) in the solid pharmaceutical dosage forms is largely dependent on the solid-state characteristics of the chemicals to understand the physicochemical properties by particle size, size distribution, surface area, solubility, stability, porosity, thermal properties, etc. The formation of salts, solvates, and polymorphs are the conventional strategies for altering the solid characteristics of pharmaceutical compounds, but they have their own limitations. Cocrystallization approach was established as an alternative method for tuning the solubility, permeability, and processability of APIs by introducing another compatible molecule/s into the crystal structure without affecting its therapeutic efficacy to successfully develop the formulation with the desired pharmacokinetic profile. In the present review, we have grossly focused on cocrystallization, particularly at different stages of development, from design to production. Furthermore, we have also discussed regulatory guidelines for pharmaceutical industries and challenges associated with the design, development and production of pharmaceutical cocrystals with commercially available cocrystal-based products.
- Published
- 2021
4. Vitrimers based on bio-derived chemicals: Overview and future prospects
- Author
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Sravendra Rana, Andrea Pucci, Wolfgang H. Binder, Balaji Krishnakumar, Indresh Kumar, and Prakash P. Wadgaonkar
- Subjects
Sustainable development ,Computer science ,General Chemical Engineering ,Self-healing ,Vitrimers ,General Chemistry ,Material Design ,Industrial and Manufacturing Engineering ,Sustainability ,Sustainable materials ,Environmental Chemistry ,Recycling ,Biochemical engineering - Abstract
The perspective of using recyclable and biobased materials in the vitrimeric concept is attractive, in view of the regulatory guidelines and pressing need to reduce CO2-emissions. The expansion of viable bio-based polymeric materials is gaining increased attention to achieve sustainable development goals. Although durability, cost, and performance still limit their real life applications, these limitations can be overcome through state-of-the-art bio-vitrimeric materials displaying thermoset like mechanical and thermal properties as well as thermoplastic like malleable and thus recyclable properties. Bio-derived chemicals based vitrimers can be of advantage, where material design is made from scratch, allowing to plan material properties in line with their future life cycle from the very beginning. This article emphasizes the current needs of vitrimers based on bio-derived chemicals, including their recycling, reprocessing, and self-healing properties, along with their advantages and potential obstacles from todays’ perspective. The article also identifies potential bio-derivatives as attractive building blocks for vitrimers because of their potential for sustainability.
- Published
- 2022
5. Review on Natural, Incidental, Bioinspired, and Engineered Nanomaterials: History, Definitions, Classifications, Synthesis, Properties, Market, Toxicities, Risks, and Regulations.
- Author
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Barhoum, Ahmed, García-Betancourt, María Luisa, Jeevanandam, Jaison, Hussien, Eman A., Mekkawy, Sara A., Mostafa, Menna, Omran, Mohamed M., S. Abdalla, Mohga, and Bechelany, Mikhael
- Subjects
NANOSTRUCTURED materials ,BIOCHEMICAL engineering ,ENVIRONMENTAL remediation ,AGRICULTURAL innovations ,DRUG delivery systems ,ENGINEERING ,NANOTECHNOLOGY - Abstract
Nanomaterials are becoming important materials in several fields and industries thanks to their very reduced size and shape-related features. Scientists think that nanoparticles and nanostructured materials originated during the Big Bang process from meteorites leading to the formation of the universe and Earth. Since 1990, the term nanotechnology became very popular due to advances in imaging technologies that paved the way to specific industrial applications. Currently, nanoparticles and nanostructured materials are synthesized on a large scale and are indispensable for many industries. This fact fosters and supports research in biochemistry, biophysics, and biochemical engineering applications. Recently, nanotechnology has been combined with other sciences to fabricate new forms of nanomaterials that could be used, for instance, for diagnostic tools, drug delivery systems, energy generation/storage, environmental remediation as well as agriculture and food processing. In contrast with traditional materials, specific features can be integrated into nanoparticles, nanostructures, and nanosystems by simply modifying their scale, shape, and composition. This article first summarizes the history of nanomaterials and nanotechnology. Followed by the progress that led to improved synthesis processes to produce different nanoparticles and nanostructures characterized by specific features. The content finally presents various origins and sources of nanomaterials, synthesis strategies, their toxicity, risks, regulations, and self-aggregation. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
6. Sustainable Treatment and Management of Sewage Sludge
- Author
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Mukesh Kumar Awasthi, Zengqiang Zhang, Ashok Pandey, Mukesh Kumar Awasthi, Zengqiang Zhang, and Ashok Pandey
- Subjects
- Biochemical engineering, Sustainable engineering, Sewage sludge, Sewage--Purification
- Abstract
This reference book provides updated information about the technological advancement in sustainable thermochemical bioprocessing of sewage sludge disposal and resource recovery. It discusses the innovative strategies of resource recovery for the formulation of feedstock, clean compost production and safe application. This book traces the main chemical and biological properties of sewage sludge and covers biostabilization, detoxification, the role of microorganisms in sewage sludge management and the sustainable use of sewage sludge from a circular economy perspective.Key Features• Discusses organic waste disposal and recycling• Covers knowledge transfer from waste bioprocessing to commercially important end products• Includes industrial application of biological and thermochemical sewage sludge treatment toward emerging nutrient recovery technologies• Reviews the function and applications of microorganisms in sewage sludge treatment• Describes the application of sewage sludge as fertilizers in agricultureThis book is meant for researchers and industry experts in environmental sciences, biochemical engineering and biotechnology.
- Published
- 2024
7. Biorefinery and Industry 4.0: Empowering Sustainability
- Author
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Anuj Kumar Chandel and Anuj Kumar Chandel
- Subjects
- Renewable energy sources, Industrial engineering, Automation, Biochemical engineering, Industrial Management
- Abstract
This book provides a comprehensive overview of the latest advances in the production of low carbon chemicals and biofuels from renewable feedstock, including pilot, demo, and commercial-scale technologies. It highlights the role of Industry 4.0 in improving the efficiency and affordability of biorefineries, ultimately leading to the production of bio-based molecules and energy with low carbon and water footprints. Drawing on the expertise of established researchers, academics, and engineers, the book presents a range of informative chapters on the subject. It explores the key elements of Industry 4.0, such as, interconnectivity and smart process automation, and shows how these can be harnessed to revolutionize industrial processes and offer finished products in a cost-effective manner. With its emphasis on sustainability and cutting-edge technology, this book is an essential resource for anyone interested in the future of low carbon chemistry and bioenergy production.
- Published
- 2024
8. Nontraditional Applications of Ultra-High-Pressure Technology in Agricultural Products Processing
- Author
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Yong Yu and Yong Yu
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- Biochemical engineering, Manufactures, Biomaterials, Agriculture
- Abstract
Ultra-high-pressure technology has been taking the sterilization and inactivation of agricultural products and food as core research and application fields since its birth. This book first outlines the basic principles of ultra-high pressure and then introduces non-traditional applications of the ultra-high-pressure technology in agricultural products such as Baijiu (the Chinese liquor), brown rice, and wood. These applications were discovered by the author, as well as the representative quality improvements of treatment objects brought by these applications. Finally, the author puts forward his own ideas on the non-traditional application trend of ultra-high-pressure technology in the future. This book aims to broaden the thinking for the application and research of ultra-high-pressure technology in agricultural product processing and propose specific ideas for future research and application in this field on the basis of the author's current research.
- Published
- 2023
9. Bionanotechnology Towards Green Energy : Innovative and Sustainable Approach
- Author
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Shubha Dwivedi, Naveen Dwivedi, Shubha Dwivedi, and Naveen Dwivedi
- Subjects
- Energy conversion--Materials, Nanobiotechnology, Biochemical engineering, Electric batteries--Materials
- Abstract
Bionanotechnology Towards Green Energy explains the role of bionanotechnology in the next generation technologies of green energy from an interdisciplinary and sustainability perspective. Chapters cover different roles of bionanotechnology such as applications of bio-nano enabled materials/coatings, scaling-up of green energy production, design and synthesis of bio-inspired nanomaterials and their applications, bio-nanofluid-based photovoltaic thermal systems, the use of bio-templated and biomimetic materials, and so forth. It focuses on waste-to-energy conversion and fixing intricate environmental issues.Key features: Provides detailed coverage of green energy production through bionanotechnological intervention Reviews future research needs in bionanotechnology in the green energy sector and scientific challenges in the mitigation of energy crises Deals with cutting-edge research on microbial synergism in biohydrogen production and storage Discusses the fabrication of bio-nano/hybrid electrode materials for supercapacitors and energy storage devices Includes extensive illustrations, case studies, summary tables, and up-to-date references This book is aimed at researchers and professionals in bionanotechnology, energy sciences, and environmental engineering.
- Published
- 2023
10. Functional Polymers for Metal-ion Batteries
- Author
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Shanqing Zhang, Jun Lu, Shanqing Zhang, and Jun Lu
- Subjects
- Metal ions, Storage batteries, Biochemical engineering, Polymers
- Abstract
Functional Polymers for Metal-Ion Batteries Unique and useful book covering fundamental knowledge and practical applications of polymer materials in energy storage systems In Functional Polymers for Metal-Ion Batteries, the recent development and achievements of polymer-based materials are comprehensively analyzed in four directions, including electrode materials, binders, separators, and solid electrolytes, highlighting the working mechanisms, classification, design strategies, and practical applications of these polymer materials in mental-ion batteries. Specific sample topics covered in Functional Polymers for Metal-Ion Batteries include: Prominent advantages of various solid-state electrolytes, such as low flammability, easy processability, more tolerance to vibration, shock, and mechanical deformation Why and how functional polymers present opportunities to maximize energy density and pursue the sustainability of the battery industry How the application of functional polymers in metal-ion batteries helps enhance the high energy density of energy storage devices and reduce carbon footprint during production How development of functional separators could significantly lower the cost of battery manufacturing Providing a comprehensive understanding of the role of polymers in the whole configuration of metal-ion batteries from electrodes to electrolytes, Functional Polymers for Metal-Ion Batteries is an ideal resource for materials scientists, electrochemists, and polymer, solid state, and physical chemists who wish to understand the latest developments of this technology.
- Published
- 2023
11. Thermodynamic Mechanism of MQL Grinding with Nano Bio-lubricant
- Author
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Changhe Li and Changhe Li
- Subjects
- Biochemical engineering, Production engineering, Manufactures
- Abstract
This book discusses the thermodynamic mechanism of MQL grinding with nano-biological lubricant from the force, heat, surface integrity, and micro-morphology.It makes up the fatal defect of the lack of heat transfer capability of traditional MQL grinding. The machining accuracy, surface quality, especially surface integrity of the workpiece, are significantly improved; at the same time, the service life of the grinding wheel is increased and the working environment is improved.The general scope of the book's content is the effects of MQL grinding with nano-bio-lubricant on grinding force, thermal mechanism, and surface.It provides a new method of sustainable green grinding for environment-friendly, resource-saving, and energy-efficient utilization and solves the technical bottleneck of the insufficient capacity in MQL heat transfer.
- Published
- 2023
12. The Prospect of Industry 5.0 in Biomanufacturing
- Author
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Pau Loke Show, Kit Wayne Chew, Tau Chuan Ling, Pau Loke Show, Kit Wayne Chew, and Tau Chuan Ling
- Subjects
- Industry 4.0, Biological products, Biochemical engineering
- Abstract
This is the first book to present the idea of Industry 5.0 in biomanufacturing and bioprocess engineering, both upstream and downstream. The Prospect of Industry 5.0 in Biomanufacturing details the latest technologies and how they can be used efficiently and explains process analysis from an engineering point of view. In addition, it covers applications and challenges.FEATURES Describes the previous Industrial Revolution, current Industry 4.0, and how new technologies will transition toward Industry 5.0 Explains how Industry 5.0 can be applied in biomanufacturing Demonstrates new technologies catered to Industry 5.0 Uses worked examples related to biological systems This book enables readers in industry and academia working in the biomanufacturing engineering sector to understand current trends and future directions in this field.
- Published
- 2022
13. Current Developments in Biotechnology and Bioengineering : Advances in Bioprocess Engineering
- Author
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Ashok Pandey, Ranjna Sirohi, Christian Larroche, Mohammad Taherzadeh, Ashok Pandey, Ranjna Sirohi, Christian Larroche, and Mohammad Taherzadeh
- Subjects
- Biochemical engineering
- Abstract
Advances in Bioprocess Engineering, the latest release in the Current Developments in Biotechnology and Bioengineering series, provides a comprehensive overview of bioprocess systems, kinetics, bioreactor design, batch and continuous reactors and introduces key principles that enable bioprocess engineers to engage in analysis, optimization and design with consistent control over biological and chemical transformations. The bioprocessing sector is also updating its technologies with state-of-the art techniques to keep up with the rising demand of the industry and R&D. This book covers these aspects, taking readers through a step-by-step journey of bioprocessing while also guiding them towards a new era and future. Covers state-of-the-art, technological advancements in the field of bioprocessing Includes design and scale-up of bioreactors, monitoring and control systems, advances in upstream and downstream processing Includes design and development of fermentation processes such as the suitability of experimental design, full factorial, central composite design, Box-Behnken, Plackett-Burman, and more
- Published
- 2022
14. Biomass, Biofuels, Biochemicals : Circular Bioeconomy: Technologies for Waste Remediation
- Author
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Sunita Varjani, Ashok Pandey, Mohammad Taherzadeh, Huu Hao Ngo, R.D. Tyagi, Sunita Varjani, Ashok Pandey, Mohammad Taherzadeh, Huu Hao Ngo, and R.D. Tyagi
- Subjects
- Biomass energy, Biomass, Biochemical engineering
- Abstract
Circular Bioeconomy: Technologies for Waste Remediation covers information about the strategies and approaches facilitating the integration of technologies for wastewater and solid waste remediation. The book highlights the models developed to valorize wastes to produce biobased products. Various chapters presented in the book put a focus on sustainability approaches as a central theme in order to facilitate industries and policymakers to adopt circular economy goals. Since the principal idea of a circular bioeconomy is to transition from a linear economy, it involves advanced technological and designing breakthroughs to reduce waste with a closed looped system. Covers the integration of technologies and processes for waste remediation Narrates recent developments and perspectives on value added products from wastes Summarizes recent developments in lifecycle assessment and techno economic analysis using wastes for sustainable development Offers academicians, engineers, researchers and stakeholders help in adapting suitable technologies for solid waste and wastewater management
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- 2022
15. Sustainable Technologies for the Oil Palm Industry : Latest Advances and Case Studies
- Author
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Dominic C.Y. Foo, Mustafa Kamal Tun Abdul Aziz, Suzana Yusup, Dominic C.Y. Foo, Mustafa Kamal Tun Abdul Aziz, and Suzana Yusup
- Subjects
- Green chemistry, Biochemical engineering, Refuse and refuse disposal, Plant biotechnology
- Abstract
This book reports the latest research and successful industrial case studies on sustainable technologies in the oil palm industry, ranging from plantation, processing to waste handling. It covers the latest developments on harvesting, refining, nanomaterial production, aviation biofuel, biomass supply chain and waste treatment and handling. This book is a continuation of a previously published Springer book'Green Technologies for the Oil Palm Industry'and is intended for industrial practitioners and academics interested in sustainable technologies for palm oil milling processes.
- Published
- 2022
16. Bioenergy and Biochemical Processing Technologies : Recent Advances and Future Demands
- Author
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Augustine O. Ayeni, Samuel Eshorame Sanni, Solomon U. Oranusi, Augustine O. Ayeni, Samuel Eshorame Sanni, and Solomon U. Oranusi
- Subjects
- Biomass energy, Biochemical engineering
- Abstract
This book presents novel techniques, current trends, and cutting-edge technologies in energy and biochemical processes. The authors explore recent advances that solve challenges related to the implications and commercialization of these processes by introducing new techniques or modifying existing technologies to meet future demands for food materials, bioproducts, fossil fuels, biofuels, and bioenergy. Divided into three parts, the first section of the book addresses issues related to the utilization and management of energy towards the efficient characterization and conversion of wastes or raw-/bio- materials to useful products. The second section focuses largely on studies on molecular detection of analytes, purification, and characterization of products recovered from biochemical, enzymatic, food, and phytochemicals, as well as biostimulation and bioaugmentation processes. The final section discusses areas related to heat and mass transfer, fuel processing technologies, nanofluids, and their applications.
- Published
- 2022
17. Bioresource Technology : Concept, Tools and Experiences
- Author
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Tanveer Bilal Pirzadah, Bisma Malik, Rouf Ahmad Bhat, Khalid Rehman Hakeem, Tanveer Bilal Pirzadah, Bisma Malik, Rouf Ahmad Bhat, and Khalid Rehman Hakeem
- Subjects
- Agricultural resources, Biological products, Biochemical engineering
- Abstract
Bioresource Technology Discover the latest developments in the field of bioresource technology with this practical handbook The management and cultivation of bioresources are critical components of the economic survival of nations. Significantly underexplored, recent advances in bioresource technologies have breathed new life into the research and development of new bioresource techniques and capabilities. In Bioresource Technology: Concept, Tools, and Experiences, a team of distinguished researchers delivers a comprehensive work intended to bridge the gap between field-oriented taxonomists and ecologists and lab-oriented functional and molecular biologists. The book is divided into three sections: food, environment, and energy. In the first part, the authors explore the functional food sector, from green and smart food packaging to nanosensors as diagnostic tools in the food industry. The second part is concerned with the achievement of future energy security through the use of bioresources as energy sources. Finally, the third section discusses sustainable environmental management policies via bioresource use. Readers will also benefit from the inclusion of: A thorough introduction on the recent advances in the technology pertaining to functional food industry to overcome the future food challenges Comprehensive explorations of the art and science of growing microgreens, including their historical background, cultivation practices, quality, and shelf life In-depth examinations of the bioprospecting of bioresources, including bioprospecting in agriculture, chemical industries, and diagnostic applications Provides state-of-the art technologies in the green energy sector to cater for the energy demand of the people, reducing greenhouse gases (GHG) and the reliance on fossil fuels In-depth understanding on the recent advances in the bioresource management policies and sustainable environment Perfect for postgraduate students, research scholars, faculty, and scientists involved in agriculture, plant sciences, environmental sciences, bioenergy, biofuels, molecular biology, and microbiology, Bioresource Technology: Concept, Tools, and Experiences is also an indispensable resource for those working in biochemistry, biotechnology, and food technology.
- Published
- 2022
18. Mechanism-Based Assessment of Structural and Functional Behavior of Sustainable Cottonid
- Author
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Ronja Victoria Scholz and Ronja Victoria Scholz
- Subjects
- Sustainable architecture, Building materials, Materials, Environmental engineering, Civil engineering, Biochemical engineering
- Abstract
Ronja Victoria Scholz assesses the performance of cellulose-based Cottonid for implementation as sustainable construction material. Quasi-static and fatigue tests are performed in varying hygrothermal test conditions using mechanical testing systems in combination with integrable climate chambers. To investigate humidity-driven actuation properties, customized specimen holders are designed. Accompanying microstructural in situ experiments in analytical devices enable a profound understanding of effective material-specific damage and failure mechanisms. The findings are transferred into strength-deformation diagrams as well as Woehler curves, which enable a comparative evaluation of several process-related and environmental influencing factors and can directly be used for dimensioning of Cottonid elements for structural applications. The interpretation of thermoelastic material reponse during loading is used as scientific value for lifetime prediction. Comprehensive investigations on industrial standard materials as well as structurally optimized Cottonid variants provide a scientific basis for categorizing material's structural and functional performance towards common technical plastics and wood.
- Published
- 2022
19. Advanced Manufacturing in Biological, Petroleum, and Nanotechnology Processing : Application Tools for Design, Operation, Cost Management, and Environmental Remediation
- Author
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Augustine O. Ayeni, Olagoke Oladokun, Oyinkepreye David Orodu, Augustine O. Ayeni, Olagoke Oladokun, and Oyinkepreye David Orodu
- Subjects
- Biochemical engineering, Sustainability, Production engineering, Nanotechnology, Cogeneration of electric power and heat, Fossil fuels, Pollution
- Abstract
This book covers advanced manufacturing in biological, petroleum, and nanotechnology processing for the development of novel products and systems that incorporate enhanced pollution control and waste management for environmental remediation. The book is divided into three parts. The first section looks at the design and application of process systems, the second section focuses largely on pollution control and management, and the final section discusses areas related to process modeling and simulation. Coverage highlights the integration of smart tools and solutions and looks at current advances in monitoring industrial and environmental processes that can assist in making significant progress in process design for the effective control of pollution and waste management.
- Published
- 2022
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