Download or read book International Symposium on Wood and Pulping Chemistry written by and published by . This book was released on 1983 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Appita Journal written by and published by . This book was released on 2008 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fourth International Symposium on Wood and Pulping Chemistry written by and published by . This book was released on 1987 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Modification Properties and Usage of Lignin written by Thomas Q. Hu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Abstract Bulletin of the Institute of Paper Chemistry written by and published by . This book was released on 1989 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cellulosic Pulps Fibres and Materials written by J F Kennedy and published by Elsevier. This book was released on 2001-10-31 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the proceedings of the 10th international Cellucon Conference held in Turku/Abo, Finland, this book offers a comprehensive overview of research undertaken in all aspects of cellulosic pulps, fibes and materials including the production and processing of pulp and paper fibre.
Download or read book IPPTA written by and published by . This book was released on 2001 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermochemical Processing of Biomass written by Robert C. Brown and published by John Wiley & Sons. This book was released on 2011-03-16 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermochemical pathways for biomass conversion offer opportunities for rapid and efficient processing of diverse feedstocks into fuels, chemicals and power. Thermochemical processing has several advantages relative to biochemical processing, including greater feedstock flexibility, conversion of both carbohydrate and lignin into products, faster reaction rates, and the ability to produce a diverse selection of fuels. Thermochemical Processing of Biomass examines the large number of possible pathways for converting biomass into fuels, chemicals and power through the use of heat and catalysts. The book presents a practical overview of the latest research in this rapidly developing field, highlighting the fundamental chemistry, technical applications and operating costs associated with thermochemical conversion strategies. Bridging the gap between research and practical application, this book is written for engineering professionals in the biofuels industry, as well as academic researchers working in bioenergy, bioprocessing technology and chemical engineering. Topics covered include: Combustion Gasification Fast Pyrolysis Hydrothermal Processing Upgrading Syngas and Bio-oil Catalytic Conversion of Sugars to Fuels Hybrid Thermochemical/Biochemical Processing Economics of Thermochemical Conversion For more information on the Wiley Series in Renewable Resources, visit www.wiley.com/go/rrs
Download or read book PRO 5 International RILEM Conference on The Role of Admixtures in High Performance Concrete written by Joseph G. Cabrera and published by RILEM Publications. This book was released on 1999 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nonwood Plant Fibers for Pulp and Paper written by Pratima Bajpai and published by Elsevier. This book was released on 2021-01-09 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonwood Plant Fibers for Pulp and Paper examines the use of nonwood plant fibers for pulp and paper, worldwide pulping capacity of nonwood fibers, categories of non-wood raw materials, problems associated with the utilization of non-wood fibers, pulping, bleaching, chemical recovery and papermaking of nonwood raw materials, the use of nonwood plant fibers in specific paper and paperboard grades, and the advantages and drawbacks of using nonwood fiber for papermaking and future prospects. This book gives professionals in the field the most up-to-date and comprehensive information on the state-of- the-art techniques and aspects involved in pulp and paper making from nonwood plant fibers. - Provides comprehensive coverage on all aspects of pulping and papermaking of non-wood fibers - Covers the latest science and technology in pulping and papermaking of non-wood fibers - Focuses on biotechnological methods, a distinguishing feature of this book and its main attraction - Presents valuable references related to the pulp and papermaking industry
Download or read book Environmentally Benign Approaches for Pulp Bleaching written by Pratima Bajpai and published by Gulf Professional Publishing. This book was released on 2005-09-23 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. Introduction. -- 2. General background. -- 3. Options for environmentally benign bleaching. -- 4. ECF and TCF bleaching. -- 5. Chlorine free bleaching of secondary fibers. -- 6. Closed cycle bleach plant.
Download or read book Novel Nanomaterials written by Karthikeyan Krishnamoorthy and published by BoD – Books on Demand. This book was released on 2021-06-09 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses novel nanomaterials and their various aspects. Chapters provide detailed information on new preparation routes for novel nanomaterials and their applications in supercapacitors, nanogenerators, removal of industrial pollutants, biosensors, self-cleaning coatings, aquatic robotics, and the construction industry.
Download or read book 1985 International Symposium on Wood and Pulping Chemistry written by and published by . This book was released on 1985 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polysaccharides written by Severian Dumitriu and published by CRC Press. This book was released on 2004-11-30 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely revised and expanded to reflect the latest advancements in the field, Polysaccharides: Structural Diversity and Functional Versatility, Second Edition outlines fundamental concepts in the structure, function, chemistry, and stability of polysaccharides and reveals new analytical techniques and applications currently impacting the cosmeti
Download or read book Tappi Journal written by and published by . This book was released on 1990 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life Food and Environment written by Kyōto Daigaku. Nōgakubu and published by . This book was released on 2001 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
