Levulinic Acid Process Design And Optimization
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Levulinic Acid Process Design And Optimization
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Author : Sean Casten
language : en
Publisher:
Release Date : 1997
Levulinic Acid Process Design And Optimization written by Sean Casten and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
Integrated Design Evaluation And Optimization Of Biomass Conversion To Chemicals
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Author : Zhaojia Lin
language : en
Publisher:
Release Date : 2015
Integrated Design Evaluation And Optimization Of Biomass Conversion To Chemicals written by Zhaojia Lin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Biomass energy categories.
The great economic and environmental incentives have motivated the development of biorefinery as an alternative to refinery, since biomass resources can be used to produce both high-volume and low-value fuels and high-value chemicals. Intensive interests have arisen to develop biobased chemicals and ten top added-value platform chemicals are determined including ethanol, furfural, glycerol and derivatives, levulinic acid, hydroxymethylfufural (HMF) etc. [1-3]. This work focuses on the development of efficient and economically sustainable routes for the production of bio-based platform chemicals such as 5-hydroxymethylfurfural (HMF) and furfural and their conversion to p-xylene and phthalic anhydride correspondingly. The acceptance of these products in the market place depends on their competitiveness compared with petroleum-based products in terms of not only economics but also process sustainability. The goal is to study the production of biobased chemicals from the viewpoint of process systems engineering and to develop an integrated framework implementing process design, simulation, heat integration, life cycle assessment (LCA) and process optimization in order to achieve more economically and environmentally friendly production alternative. First, technoeconomic analysis and LCA are used to evaluate the production of p-xylene from starch or glucose via HMF. Then the same approaches are extended to the production of phthalic anhydride from hemicellulose solution via furfural. Finally, the framework of process flowsheet optimization is presented using surrogate-based models to represent the detailed models and it is applied in the production of HMF from glucose to optimize operating conditions and compare different alternatives.
Levulinic Acid
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Author : Claudio J. A. Mota
language : en
Publisher: John Wiley & Sons
Release Date : 2023-03-06
Levulinic Acid written by Claudio J. A. Mota and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-06 with Science categories.
LEVULINIC ACID An essential overview of this renewable platform chemical with growing commercial applications Use of fossil fuels and their derivatives has been one of the major drivers of climate change. This ongoing crisis has driven a global search for biofuels and biomass-derived chemicals which can serve as the basis for sustainable and renewable industry. One such ‘platform molecule’ is levulinic acid, whose derivatives are increasingly replacing traditional fossil-derived chemicals. The importance of levulinic acid for renewable industry is therefore only growing. Levulinic Acid: A Sustainable Platform Chemical for Value-Added Products provides a book-length introduction to this chemical and its derivatives, like the levulinates, for which applications include fuel additives, food and cosmetic preservatives, flavors, solvents, and more. The book surveys the production routes and necessary technologies involved in the production of levulinic acid, as well as its current and potential applications and typical chemical reactions. It provides a critical introduction to a potentially rich source of alternative industrial material. Levulinic Acid readers will also find: Production routes from different biomass materials Treatment of both organic and inorganic levulinates Extensive discussion of levulinic acid hydrogenation Other derivatives formed upon reaction at the keto-functionality Levulinic Acid is the first book on this subject, ideal for researchers and industry professionals in green chemistry and sustainable/renewable production, as well as regulators and policymakers with a focus on the relevant industries.
Integrated Biorefineries
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Author : Paul R. Stuart
language : en
Publisher: CRC Press
Release Date : 2012-12-10
Integrated Biorefineries written by Paul R. Stuart and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-10 with Science categories.
Integrated Biorefineries: Design, Analysis, and Optimization examines how to create a competitive edge in biorefinery innovation through integration into existing processes and infrastructure. Leading experts from around the world working in design, synthesis, and optimization of integrated biorefineries present the various aspects of this complex process, capturing the state of the art in the advancing bioeconomy. The book defines an integrated biorefinery as a processing facility that transforms biomass into value-added products—from biofuels and biochemicals to food and pharmaceuticals. The chapters cover biorefinery product and process design, supply chains, process analysis, feedstocks, technologies, and policy and environmental analysis. They focus on second-generation feedstocks, including forestry resources, energy crops, agricultural residues, oils, and various waste materials. With the growing interest in sustainability in general and in renewable resources in industrial facilities, biorefineries are likely to play increasingly significant roles and have greater economic, environmental, and societal impact. This book fills an information gap by presenting cutting-edge advances that can effectively guide engineers and decision makers in the synthesis, selection, design, analysis, and optimization of biorefineries.
Chemical Process Design Simulation And Optimization
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Author : Jean-Pierre Corriou
language : en
Publisher: MDPI
Release Date : 2021-02-19
Chemical Process Design Simulation And Optimization written by Jean-Pierre Corriou and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-19 with Technology & Engineering categories.
The book presents a series of articles devoted to modeling, simulation, and optimization of processes, mainly chemical. General methods for process modeling and numerical simulation are described with flowsheeting. Population balances are addressed in detail with application to crystal production; energy saving is frequently optimized, including exergy analysis. The coupling between process simulation and computational fluid dynamics is studied for air classification and bubble columns. Pressure swing adsorption, reactive distillation, and nanofiltration are explained in general and applied to particular processes. The synthesis of carbon dots is solved by the design of experiments method. A safety study addresses the consequences of gas explosion.
Biorefineries And Chemical Processes
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Author : Jhuma Sadhukhan
language : en
Publisher: John Wiley & Sons
Release Date : 2014-08-25
Biorefineries And Chemical Processes written by Jhuma Sadhukhan and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-25 with Science categories.
As the range of feedstocks, process technologies and products expand, biorefineries will become increasingly complex manufacturing systems. Biorefineries and Chemical Processes: Design, Integration and Sustainability Analysis presents process modelling and integration, and whole system life cycle analysis tools for the synthesis, design, operation and sustainable development of biorefinery and chemical processes. Topics covered include: Introduction: An introduction to the concept and development of biorefineries. Tools: Included here are the methods for detailed economic and environmental impact analyses; combined economic value and environmental impact analysis; life cycle assessment (LCA); multi-criteria analysis; heat integration and utility system design; mathematical programming based optimization and genetic algorithms. Process synthesis and design: Focuses on modern unit operations and innovative process flowsheets. Discusses thermochemical and biochemical processing of biomass, production of chemicals and polymers from biomass, and processes for carbon dioxide capture. Biorefinery systems: Presents biorefinery process synthesis using whole system analysis. Discusses bio-oil and algae biorefineries, integrated fuel cells and renewables, and heterogeneous catalytic reactors. Companion website: Four case studies, additional exercises and examples are available online, together with three supplementary chapters which address waste and emission minimization, energy storage and control systems, and the optimization and reuse of water. This textbook is designed to bridge a gap between engineering design and sustainability assessment, for advanced students and practicing process designers and engineers.
Final Technical Report
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Author :
language : en
Publisher:
Release Date : 2002
Final Technical Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
This project involved a three-year program managed by BioMetics, Inc. (Waltham, MA) to demonstrate the commercial feasibility of Biofine thermochemical process technology for conversion of cellulose-containing wastes or renewable materials into levulinic acid, a versatile platform chemical. The program, commencing in October 1995, involved the design, procurement, construction and operation of a plant utilizing the Biofine process to convert 1 dry ton per day of paper sludge waste. The plant was successfully designed, constructed, and commissioned in 1997. It was operated for a period of one year on paper sludge from a variety of source paper mills to collect data to verify the design for a commercial scale plant. Operational results were obtained for four different feedstock varieties. Stable, continuous operation was achieved for two of the feedstocks. Continuous operation of the plant at demonstration scale provided the opportunity for process optimization, development of operational protocols, operator training and identification of suitable materials of construction for scale up to commercial operation . Separated fiber from municipal waster was also successfully processed. The project team consisted of BioMetics Inc., Great Lakes Chemical Corporation (West Lafayette, IN), and New York State Energy Research and Development Authority (Albany, NY).
Chemical Product Process Design And Optimization
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Author : Nicolai Peremezhney
language : en
Publisher:
Release Date : 2013
Chemical Product Process Design And Optimization written by Nicolai Peremezhney and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Catalytic Process Development For Renewable Materials
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Author : Pieter Imhof
language : en
Publisher: John Wiley & Sons
Release Date : 2013-02-28
Catalytic Process Development For Renewable Materials written by Pieter Imhof and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-28 with Science categories.
Green, clean and renewable are the hottest keywords for catalysis and industry. This handbook and ready reference is the first to combine the fields of advanced experimentation and catalytic process development for biobased materials in industry. It describes the entire workflow from idea, approach, research, and process development, right up to commercialization. A large part of the book is devoted to the use of advanced technologies and methodologies like high throughput experimentation, as well as reactor and process design models, with a wide selection of real-life examples included at each stage. The contributions are from authors at leading companies and institutes, providing firsthand information and knowledge that is hard to find elsewhere. This work is aimed at decision makers, engineers and chemists in industry, chemists and engineers working with/on renewables, chemists in the field of catalysis, and chemical engineers.
Sustainable Production Of Biofuels Using Intensified Processes
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Author : Juan Gabriel Segovia-Hernández
language : en
Publisher: Springer Nature
Release Date : 2022-09-28
Sustainable Production Of Biofuels Using Intensified Processes written by Juan Gabriel Segovia-Hernández and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-28 with Technology & Engineering categories.
This book describes for first time the synthesis and intensified process design in the production of top biofuels. The production of biofuels is not new. In 2019, global biofuel production levels reached 1,841 thousand barrels of oil equivalent per day, in stark comparison to the 187 thousand barrels of oil equivalent per day that was produced in 2000. Growth has largely been driven by policies that encourage the use and production of biofuels due to the perception that it could provide energy security and reduce greenhouse gas emissions in relevant sectors. From a technical point of view, almost all fuels from fossil resources could be substituted by their bio-based counterparts. However, the cost of bio-based production in many cases exceeds the cost of petrochemical production. Also, biofuels must be proven to perform at least as good as the petrochemical equivalent they are substituting and to have a lower environmental impact. The low price of crude oil acted as a barrier to biofuels production and producers focussed on the specific attributes of biofuels such as their complex structure to justify production costs. Also, the consumer demand for environmentally friendly products, population growth and limited supplies of non-renewable resources has now opened new windows of opportunity for biofuels. The industry is increasingly viewing chemical production from renewable resources as an attractive area for investment. This book uniquely introduces the application of new process intensification techniques that will allow the generation of clean, efficient and economical processes for biofuels in a competitive way in the market.