Chemical Modification of Lignocellulosic Materials PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Chemical Modification of Lignocellulosic Materials PDF full book. Access full book title Chemical Modification of Lignocellulosic Materials by DavidN.-S. Hon. Download full books in PDF and EPUB format.
Author: DavidN.-S. Hon
Publisher: Routledge
ISBN: 1351461478
Category : Science
Languages : en
Pages : 386
Get Book
Book Description
This volume emphasizes the growing need for wood products with advanced engineering properties. It details the fundamental principles of cellulose technology and presents current techniques to modifying the basic chemistry of lignocellulosic materials. The work: discusses the cost-efficient use of cellulose derivatives in a variety of commodities; highlights the chemical modification of wood by methods such as etherification, esterification and thermoplasticization; considers recent progress in the lignocellulosic liquefaction of wood; and more.
Author: DavidN.-S. Hon
Publisher: Routledge
ISBN: 1351461478
Category : Science
Languages : en
Pages : 386
Get Book
Book Description
This volume emphasizes the growing need for wood products with advanced engineering properties. It details the fundamental principles of cellulose technology and presents current techniques to modifying the basic chemistry of lignocellulosic materials. The work: discusses the cost-efficient use of cellulose derivatives in a variety of commodities; highlights the chemical modification of wood by methods such as etherification, esterification and thermoplasticization; considers recent progress in the lignocellulosic liquefaction of wood; and more.
Author: DavidN.-S. Hon
Publisher: Routledge
ISBN: 1351461486
Category : Science
Languages : en
Pages : 384
Get Book
Book Description
This volume emphasizes the growing need for wood products with advanced engineering properties. It details the fundamental principles of cellulose technology and presents current techniques to modifying the basic chemistry of lignocellulosic materials. The work: discusses the cost-efficient use of cellulose derivatives in a variety of commodities; highlights the chemical modification of wood by methods such as etherification, esterification and thermoplasticization; considers recent progress in the lignocellulosic liquefaction of wood; and more.
Author: Anne-Marie Tillman
Publisher:
ISBN: 9789170323317
Category : Acetylation
Languages : en
Pages : 52
Get Book
Book Description
Author: Callum A. S. Hill
Publisher: John Wiley & Sons
ISBN: 047002173X
Category : Science
Languages : en
Pages : 260
Get Book
Book Description
This book is exclusively concerned with wood modification, although many of these processes are generic and can be applied to other lignocellulosic materials. There have been many rapid developments in wood modification over the past decade and, in particular, there has been considerable progress made in the commercialisation of technologies. Topics covered include: The use of timber in the 21st century Modifying the properties of wood Chemical modification of wood: Acetic Anhydride Modification and reaction with other chemicals Thermal modification of wood Surface modification Impregnation modification Commercialisation of wood modification Environmental consideration and future developments This is the first time that a book has covered all wood modification technologies in one text. Although the book covers the main research developments in wood modification, it also puts wood modification into context and additionally deals with aspects of commercialisation and environmental impact. This book is very timely, because wood modification is undergoing huge developments at the present time, driven in part by environmental concerns regarding the use of wood treated with certain preservatives. There has been considerable commercial interest shown in wood modification over the past decade, with products based upon thermal modification, and furfurylation now being actively being marketed. The next few years will see the commercialisation of acetylation and impregnation modification. This is a new industry, but one that has enormous potential. This book will prove useful to all those with an interest in wood modification including researchers, technologists and professionals working in wood science and timber engineering, wood preservation, and well as professionals in the paper and pulp industries, and those with an interest in the development of renewable materials.
Author: Mohamed Naceur Belgacem
Publisher: John Wiley & Sons
ISBN: 1118773551
Category : Technology & Engineering
Languages : en
Pages : 704
Get Book
Book Description
This book will focus on lignocellulosic fibres as a raw material for several applications. It will start with wood chemistry and morphology. Then, some fibre isolation processes will be given, before moving to composites, panel and paper manufacturing, characterization and aging.
Author: Thomas Q. Hu
Publisher: Springer Science & Business Media
ISBN: 1461506433
Category : Technology & Engineering
Languages : en
Pages : 292
Get Book
Book Description
One of the most significant challenges facing mankind in the twenty-first century is the development of a sustainable global economy. Within the scientific community, this calls for the development of processes and technologies that will allow the sustainable production of materials from renewable natural resources. Plant material, in particular lignin, is one such resource. During the annual production of about 100 million metric tons of chemical wood pulps worldwide, approximately 45 and 2 million metric tons/year of kraft lignin and lignosulfonates, respectively, are also generated. Although lignosulfonates have found many applications outside the pulp and paper industry, the majority of kraft lignin is being used internally as a low-grade fuel for the kraft pulping operation. A surplus of kraft lignin will become available as kraft mills increase their pulp production without expanding the capacity of their recovery boilers that utilize lignin as a fuel. There is a tremendous opportunity and an enormous economic incentive to find better uses of kraft lignin, lignosulfonates and other industriallignins. The pulp and paper industry not only produces an enormous amount of lignins as by products of chemical wood pulps, but it also utilizes about 10 million metric tons of lignin per year as a component of mechanical wood pulps and papers. Mechanical wood pulps, produced in a yield of 90-98% with the retention of lignin, are mainly used to make low-quality, non-permanent papers such as newsprint and telephone directories because of the light-induced photooxidation of lignin and the yellowing of the papers.
Author: Thomas Q. Hu, PhD
Publisher: Wiley-Blackwell
ISBN: 9781444305586
Category : Science
Languages : en
Pages : 392
Get Book
Book Description
Lignocellulosic materials are a natural, abundant and renewableresource essential to the functioning of industrial societies andcritical to the development of a sustainable global economy. Aswood and paper products, they have played an important role in theevolution of civilization. Improvement of the quality andmanufacturing efficiency of such products has often been hamperedby the lack of understanding of the complex structures and chemicalcompositions of the materials. Due to increasing economic and environmental issues concerning theuse of petrochemicals, lignocellulosic materials will be reliedupon as feedstock for the production of chemicals, fuels andbiocompatible materials. Significant progress has been made to uselignocellulosic materials for the production of fuel ethanol and asa reinforcing component in polymer composites. Effective andeconomical methods for such uses, however, remain underdeveloped,partly due to the difficulties encountered in the characterizationof the structures of native lignocelluloses andlignocelluloses-based materials. Improved methods for thecharacterization of lignocellulosic materials are needed. Characterization of Lignocellulosic Materials covers recentadvances in the characterization of wood, pulp fibres and papers.It also describes the analyses of native and modifiedlignocellulosic fibres and materials using a range of advancedtechniques such as time-of-flight secondary ion mass spectrometry,2D heteronuclear single quantum correlation NMR, and Ramanmicroscopy. The book provides a survey of state-of-the-artcharacterization methods for lignocellulosic materials, for bothacademic and industrial researchers who work in the fields of woodand paper, lignocelluloses-based composites and polymer blends, andbio-based fuels and materials.
Author: Paras N. Prasad
Publisher: Springer Science & Business Media
ISBN: 1489901124
Category : Science
Languages : en
Pages : 859
Get Book
Book Description
This book summarizes the state ofthe art research presented at the Fourth International Conference on Frontiers of Polymersand Advanced Materialsheld in Cairo, Egypt in January 4-9, 1997. This conference follows the successful conferences held in Kuala Lumpur, Malaysia in 1995, in Jakarta, Indonesia in 1993 andin New Delhi, India in 1991. These conferences focussed on the most recent and important advances in a wide range of carefully chosen subject areas dealing with advanced materials, their science and technology and new business opportunities resulting from recent technological advances. As its predecessors, the conference held in Cairo was truly international with strong participation of 488 deiegales representing 37 countries from the USA and Egypt, as weil as Europe, South East Asia, Japan, South Africa and the Middle East. The conference was organized by the Egyptian Academy of Scientific Research and Technology, The Arab Society ofMaterials Science and the State University ofNew Y ork at Butfalo. The stated goals ofthe conference were: • To highlight advances and new. findings in the general area of polymers and advanced materials. - • T o foster global collaboration between the USA, Egypt and other nations in the general field of polymers and advanced materials. • To promote the development of scientific ilifrastructure in this field among the different participating countries, especially in the Middle East. • To create a basisforfuture long-term scientific exchanges between the USA and Egypt, and/or other countries.
Author: Bohumil Volesky
Publisher: CRC Press
ISBN: 9780849349171
Category : Science
Languages : en
Pages : 414
Get Book
Book Description
This state-of-the-art volume represents the first comprehensively written book which focuses on the new field of biosorption. This fascinating work conveys essential fundamental information and outlines the perspectives of biosorption. It summarizes the metal-sorbing properties of nonliving bacterial, fungal, and algal biomass, plus highlights relevant metal-binding mechanisms. This volume also discusses the aspects of obtaining and processing microbial biomass and metal-chelating chemicals into industrially applicable biosorbent products. Microbiologists, chemists, and engineers with an interest in new technological and scientific horizons will find this reference indispensable.
Author: Jin Huang
Publisher: Elsevier
ISBN: 0128139633
Category : Technology & Engineering
Languages : en
Pages : 276
Get Book
Book Description
Lignin Chemistry and Application systematically discusses the structure, physical and chemical modification of lignin, along with its application in the field of chemicals and materials. It presents the history of lignin chemistry and lignin-modified materials, describes recent progresses, applications and studies, and prospects the development direction of high value applications of lignin in the field of material science. In addition to covering the basic theories and technologies relating to the research and application of lignin in polymer chemistry and materials science, the book also summarizes the latest applications in rubber, engineering plastics, adhesives, films and hydrogels. Systematically discusses the structure, physical and chemical modification of lignin and its application in materials Presents the latest research results in the field of lignin Indicates the development direction of high value applications of lignin in a range of fields, including petrochemicals, household applications, medicine, agriculture, and more
