Biorefinery In The Pulp And Paper Industry

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Biorefinery in the Pulp and Paper Industry

Pratima Bajpai
Biorefinery in the Pulp and Paper Industry Book PDF

Author : Pratima Bajpai
Publisher : Academic Press
Page : 114 pages
File Size : 48,9 Mb
Release : 2013-02-03
Category : Science
ISBN : 9780124095304

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Biorefinery in the Pulp and Paper Industry by Pratima Bajpai Pdf

The traditional pulp and paper producers are facing new competitors in tropical and subtropical regions who use the latest and largest installed technologies, and also have wood and labor cost advantages. Due to the increasing global competition, the forest products prices will continue to decrease. To remain viable, the traditional producers need to increase revenue by producing bioenergy and biomaterials in addition to wood, pulp, and paper products. In this so-called Integrated Products Biorefinery, all product lines are highly integrated and energy efficient. Integrated Products Biorefineries present the forest products industry with a unique opportunity to increase revenues and improve environmental sustainability. Integrated Products Biorefinery technologies will allow industry to manufacture high-value chemicals, fuels, and/or electric power while continuing to produce traditional wood, pulp, and paper products. The industry already controls much of the raw material and infrastructure necessary to create Integrated Products Biorefineries, and Agenda 2020 partnerships are speeding development of the key enabling technologies. Once fully developed and commercialized, these technologies will produce enormous energy and environmental benefits for the industry and the nation. Biorefinery in the Pulp and Paper Industry presents the biorefining concept, the opportunities for the pulp and paper industry, and describes and discusses emerging biorefinery process options. This book also highlights the environmental impact and the complex and ambiguous decision-making challenges that mills will face when considering implementing the biorefinery. Provides up-to-date and authoritative information, citing pertinent research, on this timely and important topic Covers in great depth the biorefining concept, opportunities for the pulp and paper industry, and emerging biorefinery process options Highlights the environmental impact and the complex and ambiguous decision-making challenges that mills will face when considering implementing the biorefinery

Integrated Biorefineries

Paul R. Stuart,Mahmoud M. El-Halwagi
Integrated Biorefineries Book PDF

Author : Paul R. Stuart,Mahmoud M. El-Halwagi
Publisher : CRC Press
Page : 873 pages
File Size : 51,5 Mb
Release : 2012-12-10
Category : Science
ISBN : 9781439803479

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Integrated Biorefineries by Paul R. Stuart,Mahmoud M. El-Halwagi Pdf

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

Integrated Forest Biorefineries

Lew Christopher
Integrated Forest Biorefineries Book PDF

Author : Lew Christopher
Publisher : Royal Society of Chemistry
Page : 323 pages
File Size : 54,9 Mb
Release : 2013
Category : Business & Economics
ISBN : 9781849733212

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Integrated Forest Biorefineries by Lew Christopher Pdf

This book documents the recent accomplishments of integrated forest biorefineries and their future in the pulp, paper, and fiber-processing industries.

Hemicellulose Biorefinery: A Sustainable Solution for Value Addition to Bio-Based Products and Bioenergy

Michel Brienzo
Hemicellulose Biorefinery A Sustainable Solution for Value Addition to Bio Based Products and Bioenergy Book PDF

Author : Michel Brienzo
Publisher : Springer Nature
Page : 508 pages
File Size : 51,6 Mb
Release : 2022-01-03
Category : Science
ISBN : 9789811636820

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Hemicellulose Biorefinery: A Sustainable Solution for Value Addition to Bio-Based Products and Bioenergy by Michel Brienzo Pdf

This edited book provides knowledge about hemicelluloses biorefinery approaching production life cycle, circular economy, and valorization by obtaining value-added bioproducts and bioenergy. A special focus is dedicated to chemical and biochemical compounds produced from the hemicelluloses derivatives platform. Hemicelluloses are polysaccharides located into plant cell wall, with diverse chemical structures and properties. It is the second most spread organic polymer on nature and found in vast lignocellulosic materials from agro and industrial wastes, therefore, hemicelluloses are considered as abundant and renewable raw material/feedstock. Biorefinery concept contributes to hemicelluloses production associated with biomass industrial processes. Hemicelluloses are alternative sources of sugars for renewable fuels and as platform for chemicals production. This book reviews chemical processes for sugar production and degradation, obtaining of intermediate and final products, and challenges for pentose fermentation. Aspects of hemicelluloses chain chemical and enzymatic modifications are presented with focus on physicochemical properties improvement for bioplastic and biomaterial approaches. Hemicelluloses are presented as sources for advanced materials in biomedical and pharmaceutical uses, and as hydrogel for chemical and medicine deliveries. An interdisciplinary approach is needed to cover all the processes involving hemicelluloses, its conversion into final and intermediate value-added compounds, and bioenergy production. Covering this context, this book is of interest to teachers, students, researchers, and scientists dedicated to biomass valorization. This book is a knowledge source of basic aspects to advanced processing and application for graduate students, particularly. Besides, the book serves as additional reading material for undergraduate students (from different courses) with a deep interest in biomass and waste conversion, valorization, and chemical products from hemicelluloses

Pulp and Paper Industry

Pratima Bajpai
Pulp and Paper Industry Book PDF

Author : Pratima Bajpai
Publisher : Elsevier
Page : 260 pages
File Size : 44,7 Mb
Release : 2016-08-26
Category : Technology & Engineering
ISBN : 9780128111048

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Pulp and Paper Industry by Pratima Bajpai Pdf

Pulp and Paper Industry: Chemical Recovery examines the scientific and technical advances that have been made in chemical recovery, including the very latest developments. It looks at general aspects of the chemical recovery process and its significance, black liquor evaporation, black liquor combustion, white liquor preparation, and lime reburning. The book also describes the technologies for chemical recovery of nonwood black liquor, as well as direct alkali regeneration systems in small pulp mills. In addition, it includes a discussion of alternative chemical recovery processes, i.e. alternative causticization and gasification processes, and the progress being made in the recovery of filler, coating color, and pigments. Furthermore, it discusses the utilization of new value streams (fuels and chemicals) from residuals and spent pulping liquor, including related environmental challenges. Offers thorough and in-depth coverage of scientific and technical advances in chemical recovery in pulp making Discusses alternative chemical recovery processes, i.e., alternative causticization and gasification processes Covers the progress being made in the recovery of filler, coating color, and pigments Examines utilization of new value streams (fuels and chemicals) from residuals and spent pulping liquor Discusses environmental challenges (air emissions, mill closure) Presents ways in which the economics, energy efficiency, and environmental protection associated with the recovery process can be improved

Green Pulp and Paper Industry

Amit Kumar,Puneet Pathak,Dharm Dutt
Green Pulp and Paper Industry Book PDF

Author : Amit Kumar,Puneet Pathak,Dharm Dutt
Publisher : Walter de Gruyter GmbH & Co KG
Page : 256 pages
File Size : 40,8 Mb
Release : 2021-07-19
Category : Technology & Engineering
ISBN : 9783110592412

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Green Pulp and Paper Industry by Amit Kumar,Puneet Pathak,Dharm Dutt Pdf

This book provides recent developments and future perspectives of pulp and paper processing based on biotechnology to replace conventional environmental unfriendly chemical processes. The use of microorganism and microbial enzymes in various processes such as bleaching, deinking, refining, dissolving pulp, debarking & pitch removal, slime control, wastewater treatment and waste material valorisation are discussed.

Black Liquor Gasification

Pratima Bajpai
Black Liquor Gasification Book PDF

Author : Pratima Bajpai
Publisher : Elsevier
Page : 130 pages
File Size : 54,5 Mb
Release : 2014-03-06
Category : Science
ISBN : 9780081000151

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Black Liquor Gasification by Pratima Bajpai Pdf

Black Liquor Gasification (BLG) is a first of its kind to guide chemical engineers, students, operators of paper plants, technocrats, and entrepreneurs on practical guidelines and a holistic techno-enviro-economic perspective applicable to their future or existing projects based on the treatment of black liquor for energy production. BLG describes the gasification process as a more efficient alternative to current processes for the conversion of black liquor biomass into energy. BLG operates largely in sync with other methods to improve pulp-making efficiency. This book explains how BLG offers a way to generate electricity and to reclaim pulping chemicals from black liquor, and why BLG would replace the Tomlinson recovery boiler for the recovery of spent chemicals and energy. Describes the utilization of black liquor as a source of energy Provides a detailed account of black liquor gasification processes for the production of energy and chemicals from black liquor Provides guidelines to chemical engineers for the treatment of black liquor

Developing the Global Bioeconomy

Patrick Lamers,Erin Searcy,J. Richard Hess,Heinz Stichnothe
Developing the Global Bioeconomy Book PDF

Author : Patrick Lamers,Erin Searcy,J. Richard Hess,Heinz Stichnothe
Publisher : Academic Press
Page : 220 pages
File Size : 42,8 Mb
Release : 2016-05-02
Category : Technology & Engineering
ISBN : 9780128052907

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Developing the Global Bioeconomy by Patrick Lamers,Erin Searcy,J. Richard Hess,Heinz Stichnothe Pdf

Developing the Global Bioeconomy: Technical, Market, and Environmental Lessons from Bioenergy brings together expertise from three IEA-Bioenergy subtasks on pyrolysis, international trade, and biorefineries to review the bioenergy sector and draw useful lessons for the full deployment of the bioeconomy. Despite the vast amount of politically driven strategies, there is little understanding on how current markets will transition towards a global bioeconomy. The question is not only how the bioeconomy can be developed, but also how it can be developed sustainably in terms of economic and environmental concerns. To answer this question, this book’s expert chapter authors seek to identify the types of biorefineries that are expected to be implemented and the types of feedstock that may be used. They also provide historical analysis of the developments of biopower and biofuel markets, integration opportunities into existing supply chains, and the conditions that would need to be created and enhanced to achieve a global biomass trade system that could support a global bioeconomy. As expectations that a future bioeconomy will rely on a series of tradable commodities, this book provides a central accounting of the state of the discussion in a multidisciplinary approach that is ideal for research and academic experts, and analysts in all areas of the bioenergy, biofuels, and bioeconomy sectors, as well as those interested in energy policy and economics. Examines the lessons learned by the bioenergy industry and how they can be applied to the full development of the bioeconomy Explores different transition strategies and how the current fossil based and future bio-based economy are intertwined Reviews the status of current biomass conversion pathways Presents an historical analysis of the developments of biopower and biofuel markets, integration opportunities into existing supply chains, and the conditions that would need to be created and enhanced to achieve a global biomass trade system

Waste Biorefinery

Thallada Bhaskar,Ashok Pandey,S.Venkata Mohan,Duu-Jong Lee,Samir Kumar Khanal
Waste Biorefinery Book PDF

Author : Thallada Bhaskar,Ashok Pandey,S.Venkata Mohan,Duu-Jong Lee,Samir Kumar Khanal
Publisher : Elsevier
Page : 890 pages
File Size : 48,8 Mb
Release : 2018-04-13
Category : Technology & Engineering
ISBN : 9780444639936

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Waste Biorefinery by Thallada Bhaskar,Ashok Pandey,S.Venkata Mohan,Duu-Jong Lee,Samir Kumar Khanal Pdf

Waste Biorefinery: Potential and Perspectives offers data-based information on the most cutting-edge processes for the utilisation of biogenic waste to produce biofuels, energy products, and biochemicals – a critical aspect of biorefinery. The book explores recent developments in biochemical and thermo-chemical methods of conversion and the potential generated by different kinds of biomass in more decentralized biorefineries. Additionally, the book discusses the move from 200 years of raw fossil materials to renewable resources and how this shift is accompanied by fundamental changes in industrial manufacturing technologies (from chemistry to biochemistry) and in logistics and manufacturing concepts (from petrochemical refineries to biorefineries). Waste Biorefinery: Potential and Perspectives designs concepts that enable modern biorefineries to utilize all types of biogenic wastes, and to integrate processes that convert byproduct streams to high-value products, achieving higher cost benefits. This book is an essential resource for researchers and students studying biomass, biorefineries, and biofuels/products/processes, as well as chemists, biochemical/chemical engineers, microbiologists, and biotechnologists working in industries and government agencies. Details the most advanced and innovative methods for biomass conversion Covers biochemical and thermo-chemical processes as well as product development Discusses the integration of technologies to produce bio-fuels, energy products, and biochemicals Illustrates specific applications in numerous case studies for reference and teaching purposes

Green Chemistry and Sustainability in Pulp and Paper Industry

Pratima Bajpai
Green Chemistry and Sustainability in Pulp and Paper Industry Book PDF

Author : Pratima Bajpai
Publisher : Springer
Page : 258 pages
File Size : 42,5 Mb
Release : 2015-06-23
Category : Science
ISBN : 9783319187440

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Green Chemistry and Sustainability in Pulp and Paper Industry by Pratima Bajpai Pdf

This book features in-depth and thorough coverage of Minimum Impact Mill Technologies which can meet the environmental challenges of the pulp and paper industry and also discusses Mills and Fiberlines that encompass “State-of-the-Art” technology and management practices. The minimum impact mill does not mean "zero effluent", nor is it exclusive to one bleaching concept. It is a much bigger concept which means that significant progress must be made in the following areas: Water Management, Internal Chemical Management, Energy Management, Control and Discharge of Non-Process Elements and Removal of Hazardous Pollutants. At the moment, there is no bleached kraft pulp mill operating with zero effluent. With the rise in environmental awareness due to the lobbying by environmental organizations and with increased government regulation there is now a trend towards sustainability in the pulp and paper industry. Sustainable pulp and paper manufacturing requires a holistic view of the manufacturing process. During the last decade, there have been revolutionary technical developments in pulping, bleaching and chemical recovery technology. These developments have made it possible to further reduce loads in effluents and airborne emissions. Thus, there has been a strong progress towards minimum impact mills in the pulp and paper industry. The minimum-impact mill is a holistic manufacturing concept that encompasses environmental management systems, compliance with environmental laws and regulations and manufacturing technologies.

Biermann's Handbook of Pulp and Paper

Pratima Bajpai
Biermann s Handbook of Pulp and Paper Book PDF

Author : Pratima Bajpai
Publisher : Elsevier
Page : 668 pages
File Size : 55,9 Mb
Release : 2018-05-17
Category : Technology & Engineering
ISBN : 9780128142417

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Biermann's Handbook of Pulp and Paper by Pratima Bajpai Pdf

Biermann's Handbook of Pulp and Paper: Raw Material and Pulp Making, Third Edition is a comprehensive reference for industry and academia covering the entire gamut of pulping technology. This book provides a thorough introduction to the entire technology of pulp manufacture; features chapters covering all aspects of pulping from wood handling at the mill site through pulping and bleaching and pulp drying. It also includes a discussion on bleaching chemicals, recovery of pulping spent liquors and regeneration of chemicals used and the manufacture of side products. The secondary fiber recovery and utilization and current advances like organosolv pulping and attempts to close the cycle in bleaching plants are also included. Hundreds of illustrations, charts, and tables help the reader grasp the concepts being presented. This book will provide professionals in the field with the most up-to-date and comprehensive information on the state-of- the-art techniques and aspects involved in pulp making. It has been updated, revised and extended. Alongside the traditional aspects of pulping and papermaking processes, this book also focuses on biotechnological methods, which is the distinguishing feature of this book. It includes wood-based products and chemicals, production of dissolving pulp, hexenuronic acid removal, alternative chemical recovery processes, forest products biorefinery. The most significant changes in the areas of raw material preparation and handling, pulping and recycled fiber have been included. A total of 11 new chapters have been added. This handbook is essential reading for all chemists and engineers in the paper and pulp industry. Provides comprehensive coverage on all aspects of pulp making Covers the latest science and technology in pulp making Includes traditional and biotechnological methods, a unique feature of this book Presents the environmental impact of pulp and papermaking industries Sets itself apart as a valuable reference that every pulp and papermaker/engineer/chemist will find extremely useful

Pulp Production and Processing

Valentin Popa
Pulp Production and Processing Book PDF

Author : Valentin Popa
Publisher : Smithers Rapra
Page : 542 pages
File Size : 44,8 Mb
Release : 2013-09-23
Category : Science
ISBN : 9781847356376

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Pulp Production and Processing by Valentin Popa Pdf

Cellulose represents the most widely spread organic polymer found in nature and it was used for a long time as a raw material for paper, textiles, film and flexible packing material. Due to its accessibility in huge amounts by photosynthesis process as a renewable material, cellulose is considered at present the answer to many problems connected with sustainable development. This explains the great scientific interest for this compound along with a lot of preoccupations to systematize the accumulated information in reviews and books. This book will present the aspects of cellulose obtaining in the correleation with its integration in a new concept of biorefining. Thus usual technological steps of pulp manufacture (pulping, bleaching) will be continued with chemistry charactersitics of by-products and their utilization, fiber characterization for paper obtaining, cellulose derivatives and special products resulted in cellulose processing (beads and microspheres, micro-and nano-structures, fibers production, their antibacterial properties, optical functional film, and hydrogen). This extensive book should prove to be a very useful tool for scientists, students and postgraduates working in the field of pulp, paper and cellulose derivatives aiming at opening a new era for renewable resources processed by biorefining.

Biobased Industrial Products

National Research Council,Commission on Life Sciences,Board on Biology,Committee on Biobased Industrial Products
Biobased Industrial Products Book PDF

Author : National Research Council,Commission on Life Sciences,Board on Biology,Committee on Biobased Industrial Products
Publisher : National Academies Press
Page : 162 pages
File Size : 52,5 Mb
Release : 2000-02-16
Category : Science
ISBN : 9780309175401

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Biobased Industrial Products by National Research Council,Commission on Life Sciences,Board on Biology,Committee on Biobased Industrial Products Pdf

Petroleum-based industrial products have gradually replaced products derived from biological materials. However, biologically based products are making a comebackâ€"because of a threefold increase in farm productivity and new technologies. Biobased Industrial Products envisions a biobased industrial future, where starch will be used to make biopolymers and vegetable oils will become a routine component in lubricants and detergents. Biobased Industrial Products overviews the U.S. land resources available for agricultural production, summarizes plant materials currently produced, and describes prospects for increasing varieties and yields. The committee discusses the concept of the biorefinery and outlines proven and potential thermal, mechanical, and chemical technologies for conversion of natural resources to industrial applications. The committee also illustrates the developmental dynamics of biobased products through existing examples, as well as products still on the drawing board, and it identifies priorities for research and development.

Integrated Biorefineries

Paul R. Stuart,Mahmoud M. El-Halwagi
Integrated Biorefineries Book PDF

Author : Paul R. Stuart,Mahmoud M. El-Halwagi
Publisher : CRC Press
Page : 877 pages
File Size : 47,8 Mb
Release : 2012-12-10
Category : Science
ISBN : 9781439803462

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Integrated Biorefineries by Paul R. Stuart,Mahmoud M. El-Halwagi Pdf

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.

Green Energy to Sustainability: Strategies for Global Industries

Alain A. Vertes,Nasib Qureshi,Hans P. Blaschek,Hideaki Yukawa
Green Energy to Sustainability Strategies for Global Industries Book PDF

Author : Alain A. Vertes,Nasib Qureshi,Hans P. Blaschek,Hideaki Yukawa
Publisher : John Wiley & Sons
Page : 795 pages
File Size : 52,8 Mb
Release : 2020-03-25
Category : Science
ISBN : 9781119152040

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Green Energy to Sustainability: Strategies for Global Industries by Alain A. Vertes,Nasib Qureshi,Hans P. Blaschek,Hideaki Yukawa Pdf

Reviews the latest advances in biofuel manufacturing technologies and discusses the deployment of other renewable energy for transportation Aimed at providing an interface useful to business and scientific managers, this book focuses on the key challenges that still impede the realization of the billion-ton renewable fuels vision. It places great emphasis on a global view of the topic, reviewing deployment and green energy technology in different countries across Africa, Asia, South America, the EU, and the USA. It also integrates scientific, technological, and business development perspectives to highlight the key developments that are necessary for the global replacement of fossil fuels with green energy solutions. Green Energy to Sustainability: Strategies for Global Industries examines the most recent developments in biofuel manufacturing technologies in light of business, financial, value chain, and supply chain concerns. It also covers the use of other renewable energy sources like solar energy for transportation and proposes a view of the challenges over the next two to five decades, and how these will deeply modify the industrial world in the third millennium. The coming of age of electric vehicles is also looked at, as is the impact of their deployment on the biomass to biofuels value chain. Offers extensive updates on the field of green energy for global industries Covers the structure of the energy business; chemicals and diesel from biomass; ethanol and butanol; hydrogen and methane; and more Provides an expanded focus on the next generation of energy technologies Reviews the latest advances in biofuel manufacturing technologies Integrates scientific, technological and business perspectives Highlights important developments needed for replacing fossil fuels with green energy Green Energy to Sustainability: Strategies for Global Industries will appeal to academic researchers working on the production of fuels from renewable feedstocks and those working in green and sustainable chemistry, and chemical/process engineering. It is also an excellent textbook for courses in bioprocessing technology, renewable resources, green energy, and sustainable chemistry.