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Biorefinery In The Pulp And Paper Industry

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Biorefinery in the Pulp and Paper Industry

Biorefinery in the Pulp and Paper Industry Book
Author : Pratima Bajpai
Publisher : Academic Press
Release : 2013-02-03
ISBN : 0124095305
Language : En, Es, Fr & De

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Book Description :

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

Biorefinery Volarisation of Pulp and Paper Industry Side products for Bioplastic Production

Biorefinery  Volarisation of Pulp and Paper Industry Side  products for Bioplastic Production Book
Author : Sebastjan Huš,Maja Habulin,Mateja Primožič
Publisher : Unknown
Release : 2010
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Biorefinery Volarisation of Pulp and Paper Industry Side products for Bioplastic Production book written by Sebastjan Huš,Maja Habulin,Mateja Primožič, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Pulp and Paper Industry

Pulp and Paper Industry Book
Author : Pratima Bajpai
Publisher : Elsevier
Release : 2016-08-26
ISBN : 0128111046
Language : En, Es, Fr & De

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Book Description :

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

Industrial Biorefineries and White Biotechnology

Industrial Biorefineries and White Biotechnology Book
Author : Ashok Pandey,Rainer Höfer,Mohammad Taherzadeh,Madhavan Nampoothiri,Christian Larroche
Publisher : Elsevier
Release : 2015-05-08
ISBN : 0444634649
Language : En, Es, Fr & De

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Book Description :

Industrial Biorefineries and White Biotechnology provides a comprehensive look at the increasing focus on developing the processes and technologies needed for the conversion of biomass to liquid and gaseous fuels and chemicals, in particular, the development of low-cost technologies. During the last 3-4 years, there have been scientific and technological developments in the area; this book represents the most updated information and technological perspective on the topic. Provides information on the most advanced and innovative pretreatment processes and technologies for biomass Covers information on lignocellulosic and algal biomass to work on the principles of biorefinery Provides information on integration of processes for the pretreatment of biomass Designed as a textbook for both graduate students and researchers

Commercialization of Sustainable Bio Refinery Projects for the Pulp Paper Industry

Commercialization of Sustainable Bio Refinery Projects for the Pulp   Paper Industry Book
Author : Charles Grant Culbertson
Publisher : Unknown
Release : 2017
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Commercialization of Sustainable Bio Refinery Projects for the Pulp Paper Industry book written by Charles Grant Culbertson, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Biermann s Handbook of Pulp and Paper

Biermann s Handbook of Pulp and Paper Book
Author : Pratima Bajpai
Publisher : Elsevier
Release : 2018-05-17
ISBN : 0128142413
Language : En, Es, Fr & De

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Book Description :

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

Green Chemistry and Sustainability in Pulp and Paper Industry

Green Chemistry and Sustainability in Pulp and Paper Industry Book
Author : Pratima Bajpai
Publisher : Springer
Release : 2015-06-23
ISBN : 3319187449
Language : En, Es, Fr & De

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Book Description :

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.

Integrated Forest Biorefineries

Integrated Forest Biorefineries Book
Author : Lew Christopher
Publisher : Royal Society of Chemistry
Release : 2012-09-01
ISBN : 184973321X
Language : En, Es, Fr & De

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Book Description :

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

Waste Biorefinery

Waste Biorefinery Book
Author : Thallada Bhaskar,Ashok Pandey,Eldon R. Rene,Daniel C.W. Tsang
Publisher : Elsevier
Release : 2020-03-13
ISBN : 0128182296
Language : En, Es, Fr & De

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Book Description :

Waste Biorefinery: Integrating Biorefineries for Waste Valorisation provides the various options available for several renewable waste streams. The book includes scientific and technical information pertaining to the most advanced and innovative processing technologies used for the conversion of biogenic waste to biofuels, energy products and biochemicals. In addition, the book reports on recent developments and new achievements in the field of biochemical and thermo-chemical methods and the necessities and potential generated by different kinds of biomass in presumably more decentralized biorefineries. The book presents an assortment of case-studies from developing and developed countries pertaining to the use of sustainable technologies for energy recovery from different waste matrices. Advantages and limitations of different technologies are also discussed by considering the local energy demands, government policies, environmental impacts, and education in bioenergy. Provides information on the most advanced and innovative processes for biomass conversion Covers information on biochemical and thermo-chemical processes and products development on the principles of biorefinery Includes information on the integration of processes and technologies for the production of biofuels, energy products and biochemicals Demonstrates the application of various processes with proven case studies

Pulp Production and Processing

Pulp Production and Processing Book
Author : Valentin Popa
Publisher : Smithers Rapra
Release : 2013-09-23
ISBN : 1847356370
Language : En, Es, Fr & De

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Book Description :

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.

13th International Symposium on Process SystemsEngineering PSE 2018 July 1 5 2018

13th International Symposium on Process SystemsEngineering     PSE 2018  July 1 5 2018 Book
Author : Mario R. Eden,Gavin Towler,Maria Ierapetritou
Publisher : Elsevier
Release : 2018-07-19
ISBN : 0444642420
Language : En, Es, Fr & De

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Book Description :

Process Systems Engineering brings together the international community of researchers and engineers interested in computing-based methods in process engineering. This conference highlights the contributions of the PSE community towards the sustainability of modern society and is based on the 13th International Symposium on Process Systems Engineering PSE 2018 event held San Diego, CA, July 1-5 2018. The book contains contributions from academia and industry, establishing the core products of PSE, defining the new and changing scope of our results, and future challenges. Plenary and keynote lectures discuss real-world challenges (globalization, energy, environment and health) and contribute to discussions on the widening scope of PSE versus the consolidation of the core topics of PSE. Highlights how the Process Systems Engineering community contributes to the sustainability of modern society Establishes the core products of Process Systems Engineering Defines the future challenges of Process Systems Engineering

Wastewater Treatment Residues as Resources for Biorefinery Products and Biofuels

Wastewater Treatment Residues as Resources for Biorefinery Products and Biofuels Book
Author : Jose Antonio Olivares,Daniel Puyol,Juan Antonio Melero,Javier Dufour
Publisher : Elsevier
Release : 2019-11-21
ISBN : 0128165405
Language : En, Es, Fr & De

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Book Description :

Wastewater Treatment Residues as Resources for Biorefinery Products and Energy reviews wastewater treatment processes and the use of residues. The viability of end use processes for residues, such as incineration, cement additives, agricultural fertilizers, and methane production are reviewed and analyzed, as are new processes for the use of residues within a fuels production system, such as pyrolysis, hydrothermal liquefaction and syngas. Specialized chapters discuss fractionation of biomass, the production of compounds from volatile fatty acids that conceptually proceed from the anaerobic acidogenesis of residues, and a final analysis of the overall productivity and viability that can be expected from these production schemes. Discusses processes for the production of high value-added products and energy development from sludge Provides value-added technologies for resource utilization in wastewater systems Outlines sustainability assessments and comparisons of technologies and processes

Biomass as Energy Source

Biomass as Energy Source Book
Author : Erik Dahlquist
Publisher : CRC Press
Release : 2013-03-25
ISBN : 0203120256
Language : En, Es, Fr & De

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Book Description :

Global energy use is approximately 140 000 TWh per year. Interestingly, biomass production amounts to approximately 270 000 TWh per year, or roughly twice as much, whereas the official figure of biomass use for energy applications is 10-13% of the global energy use. This shows that biomass is not a marginal energy resource but more than capable of

Biotechnology for Pulp and Paper Processing

Biotechnology for Pulp and Paper Processing Book
Author : Pratima Bajpai
Publisher : Springer Science & Business Media
Release : 2011-11-25
ISBN : 9781461414094
Language : En, Es, Fr & De

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Book Description :

This book provides the most up-to-date information available on various biotechnological processes useful in the pulp and paper industry. Each of the twenty chapters covers a specific biotechnological process or technique, discussing the advantages, limitations, and future prospects of the most important and popular processes used in the industry. Topics covered include tree improvement, pulping, bleaching, deinking, fiber modification, biosolids management, and biorefining.

Biotechnology for Pulp and Paper Processing

Biotechnology for Pulp and Paper Processing Book
Author : Pratima Bajpai
Publisher : Springer
Release : 2018-02-14
ISBN : 981107853X
Language : En, Es, Fr & De

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Book Description :

The book provides the most up-to-date information available on various biotechnological processes useful in the pulp and paper industry. The first edition was published in 2011, covering a specific biotechnological process or technique, discussing the advantages, limitations, and prospects of the most important and popular processes used in the industry. Many new developments have taken place in the last five years, warranting a second edition on this topic. The new edition contains about 35% new material covering topics in Laccase application in fibreboard; biotechnology in forestry; pectinases in papermaking; stickies control with pectinase; products from hemicelluloses; value added products from biorefinery lignin; use of enzymes in mechanical pulping.

Advances in Biorefineries

Advances in Biorefineries Book
Author : Keith W. Waldron
Publisher : Elsevier
Release : 2014-04-28
ISBN : 0857097385
Language : En, Es, Fr & De

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Book Description :

Biorefineries are an essential technology in converting biomass into biofuels or other useful materials. Advances in Biorefineries provides a comprehensive overview of biorefining processing techniques and technologies, and the biofuels and other materials produced. Part one focuses on methods of optimizing the biorefining process and assessing its environmental and economic impact. It also looks at current and developing technologies for producing value-added materials. Part two goes on to explore these materials with a focus on biofuels and other value-added products. It considers the properties, limitations, and practical applications of these products and how they can be used to meet the increasing demand for renewable and sustainable fuels as an alternative to fossil fuels. Advances in Biorefineries is a vital reference for biorefinery/process engineers, industrial biochemists/chemists, biomass/waste scientists and researchers and academics in the field. A comprehensive and systematic reference on the advanced biomass recovery and conversion processes used in biorefineries Reviews developments in biorefining processes Discusses the wide range of value-added products from biorefineries, from biofuel to biolubricants and bioadhesives

Anaerobic Technology in Pulp and Paper Industry

Anaerobic Technology in Pulp and Paper Industry Book
Author : Pratima Bajpai
Publisher : Springer
Release : 2017-03-14
ISBN : 981104130X
Language : En, Es, Fr & De

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Book Description :

This book presents a state-of-the-art report on the treatment of pulp and paper industry effluents using anaerobic technology. It covers a comprehensive range of topics, including the basic reasons for anaerobic treatment, comparison between anaerobic and aerobic treatment, effluent types suitable for anaerobic treatment, design considerations for anaerobic treatment, anaerobic reactor configurations applied for treatment of pulp and paper industry effluents, present status of anaerobic treatment in pulp and paper industry, economic aspects, examples of full scale installations and future trends.

An Integrated Approach for Added Value Products from Lignocellulosic Biorefineries

An Integrated Approach for Added Value Products from Lignocellulosic Biorefineries Book
Author : Alírio Egídio Rodrigues,Paula Cristina de Oliveira Rodrigues Pinto,Maria Filomena Barreiro,Carina Andreia Esteves da Costa,Maria Inês Ferreira da Mota,Isabel Fernandes
Publisher : Springer
Release : 2018-10-01
ISBN : 3319993135
Language : En, Es, Fr & De

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Book Description :

This book offers the state of the art on the progress and accomplishments of 25 years of research at the Associate Laboratory LSRE-LCM - Laboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials on lignin conversion to value-added products and their downstream separation. The first valorisation pathway presented for lignin is its partial depolymerisation by oxidation for the production of low molecular weight phenolic compounds, such as vanillin and syringaldehyde, and the second one is the lignin application as macromonomer for polyurethane synthesis. In this book, the authors present the integration of these two valorisation pathways as an exclusive vision of LSRE-LCM resulting from hands-on experience on reaction and separation processes: the integrated process for lignin valorisation. In this perspective, the lignin is oxidized to simultaneously produce syringaldehyde and vanillin, and the obtained by-products to produce a polyol for lignin-based polyurethanes, completing the lignin value chain. On the perspective of pulp mill-related biorefineries, a valorisation route for eucalyptus bark is also presented, focusing on LSRE-LCM experience on extraction and separation of bioactive polyphenols, giving some insights about further integration of extracted bark on biorefining operations.

Fungal Biorefineries

Fungal Biorefineries Book
Author : Sachin Kumar,Pratibha Dheeran,Mohammad Taherzadeh,Samir Khanal
Publisher : Springer
Release : 2018-07-04
ISBN : 3319903799
Language : En, Es, Fr & De

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Book Description :

This book covers the applications of fungi used in biorefinery technology. As a great many different varieties of fungal species are available, the text focuses on the various applications of fungi for production of useful products including organic acids (lactic, citric, fumaric); hydrolytic enzymes (amylase, cellulases, xylanases, ligninases, lipases, pectinases, proteases); advanced biofuels (ethanol, single cell oils); polyols (xylitol); single cell protein (animal feed); secondary metabolites; and much more.

Simulation and Optimization of a Generic Kraft Pulp Mill

Simulation and Optimization of a Generic Kraft Pulp Mill Book
Author : Javier Barahona Vazquez
Publisher : Unknown
Release : 2010
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

The Canadian pulp and paper industry is going through an economic crisis mainly due to a decrease of world demand and aggressive competition from emerging nations. In this context, the forest biorefinery which can be defined as the "full integration of the incoming biomass and other raw materials, including energy, for simultaneous production of fibres for paper products, chemicals and energy", is one of the solutions for pulp and paper mills to diversify their core business and regain competiveness while continuing to produce traditional wood, pulp and paper products. Forest Biorefinery is one of the research areas in École Polytechnique within the E2D2BF laboratory (Efficacité Energétique et Développement Durable de la Bioraffinerie Forestière. This research unit mainly focuses on invesigating the technical and economic feasibility of the biorefinery implementation into pulp and paper mills, developping processes simulations of biorefinery technologies, proposing new methodologies for energy optimization of the biorefinery units and pulp and paper processes. The study performed during this internship is part of a BioKrEn project (Biorefinery, Kraft and Energy) which involves several Canadian industrial partners,3 partner mills , 2 research laboratory FPInnovations and CanmetEnergy laboratory, leader in innovation of clean and renewable energetic solutions as well as several universities. The objective of this project is to develop and demonstrate a methodology and criteria to evaluate the feasibility of bioenergy proposals for Canadian Kraft pulp mills and, to propose optimized process designs that best integrate biorefining into existing mills. The first part of the BioKrEn project was to develop a reference Kraft mill simulation model using CADSIM Plus (a pulp and paper simulation software) platform. This reference Kraft mill representative of the current situation of Canadian Kraft mill in terms of capacity production, utilities consumption and equipment used will be used as a basis for biorefinery implementation. The objectives of this internship were first to complete and tune the simulation, to validate it and then to optimize it in terms of mass and energy using pinch methodology. This methodology is based on a combined energy and water analysis of the process in order to optimize water use and to limit the energy consumption in the process. The analysis of a subsystem of the process, the water network, is required before a complete data extraction for the further analysis is performed. This report contains all data, graphs, tables and results of this study. It also reflects the approach that will be followed with some observations, remarks, difficulties and benefits that this work has generated. Resulting projects will be submitted to the partners in order to show a real average Canadian Energy consumption. Conclusions and future work are given at the end of the report.