Author: United States. Patent and Trademark Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 792
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Book Description
Author: Valentin Popa
Publisher: Smithers Rapra
ISBN: 1847356370
Category : Science
Languages : en
Pages : 542
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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.
Author: Francis. M. Bolam
Publisher: Elsevier
ISBN: 1483155838
Category : Technology & Engineering
Languages : en
Pages : 261
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Book Description
Stuff Preparation for Paper and Paperboard Making is devoted to stuff preparation for paper and paperboard making. Topics covered include the composition and structure of papermaking fibers and their effect on the beating process; stuff chest design and agitation equipment; esparto printings; and beating machinery. Both the basic concepts involved and their practical realization are addressed. This volume is comprised of 14 chapters and begins with a historical background on beating, followed by a discussion on fiber structure and composition to give an idea of how beating equipment and techniques were evolved and to supply a basis for an understanding of the beating techniques described in the text. Subsequent chapters deal with stuff chest design and agitation equipment; esparto printings; beating machinery; rag papers; Manilas and electrical insulating papers and boards; and newsprint and mechanical printings. Chipboard and other papers made from waste paper are also considered. The final chapter focuses on instrumentation and automatic control in papermaking. This book is intended primarily for the younger members of the papermaking industry, to those thinking of entering the industry, and to those employed on the commercial side and in associated industries. - A very didactic and systematic
Author: NIIR Board of Consultants and Engineers
Publisher: ASIA PACIFIC BUSINESS PRESS Inc.
ISBN: 817833044X
Category : Paper industry
Languages : en
Pages : 543
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Book Description
The paper conversion sectors are assuming increasingly important place in the life of every nation. Conversion technology is being evolved continuously for having better conversion, handling, transportation, preservation and usage of materials. Paper and Pulp industry plays a vital role towards conversion. Pulping is a process of delignification removing lignin from wood while leaving cellulose fibres intact. Pulp and paper can be produced from many resources like; Eta Reed, bamboo, bagasse, elephant grass, etc. Growing population and increased demand of paper products has created raw material shortage all over the world especially in developing countries. Consequently agricultural residues and farm wastes are the only hope for further pulp papermaking in these countries. However, technology is evolving that holds promise for using waste or recycled paper and, in some cases, even plastics to make an array of high performance composite products that are in themselves potentially recyclable. Pulp and paper industry is one of the largest industries in India today, which consumes huge quantity of water. As the product does not contain any water most of the water used in the process reappears as waste. Therefore the waste water is used in crop irrigation which will solve both problems i.e. industrial waste solution and irrigation. The Indian paper industry has close linkages with economic growth as higher industrial output leads to increased demand for industrial paper for packaging, increased marketing spend benefits the newsprint and value added segments, and increased education and office activities increase demand for writing and printing paper. It is estimated that there is an economic growth of 8.5% for India which will benefit the demand for paper. The major contents of the book are dry process hard boards from recycled newsprint paper fibres, abrasive kraft base paper from sun hemp (crotolaria jauncia), production of soda semi chemical pulp from sesbania sesban (linn.) merr., high yield pulps from eta reed, the influence of clay addition on flotation deinking, alternative uses for waste/paper in wood based composite products, deinking of flexo graphic newsprint: use of ultra filtration to close the water loop etc. This book also consists of alkaline pulping chemistry, manufacturers, suppliers of plant & machinery and allied products, manufacturers and suppliers of raw materials, imported pulp manufacturers & suppliers imported pulp, Indian agents for imported pulp etc. In view of the close linkage between paper and conversion industry we have tried to come out with this unique book containing relevant and useful information in both these industries. We have tried to make it most exhaustive first giving details, then presenting and dividing in different chapter to understand better. Thus we have tried to fill the vacuum that existed fill now. This book will be useful for paper chemists as well as conversion industries. TAGS Best small and cottage scale industries, Book of Pulp and Paper, Paper Board and Paper-based Technology, Book on Pulping and Papermaking, Business guidance for Pulp and paper industry, Business guidance to clients, Business Plan for a Startup Business, Business start-up, Converted Paper Products Manufacturing, Converting and Finishing Pulp & Paper, Drying of Paper, Great Opportunity for Startup, Hard-Board manufacturing, How to Start a Pulp and paper industry?, How to Start a Pulp and paper Production Business, How to start a successful Pulp and paper business, How to Start Pulp and paper Processing Industry in India, How to Start-Up a paper converting Business, Industry of pulp and paper, Kraft Paper manufacturing, Kraft Paper production, Kraft Process in the paper and pulp industry, Manufacture of pulp and paper, Modern small and cottage scale industries, Most Profitable Pulp and paper Processing Business Ideas, New small scale ideas in Pulp and paper processing industry, Paper & Paper Converting Industry, Paper and pulp industries, Paper and Pulp Production Technology book, Paper Converting, Paper Converting Machinery, Paper Making Small Business Manufacturing, Paper Production, Paper production line, Paper Production: The Kraft Process in the paper and pulp industry, Paper, Pulp and Paper Conversion, Papermaking Science and Technology book, Production of Kraft Paper, Production of Soda Semi-Chemical Pulp, Profitable small and cottage scale industries, Profitable Small Scale Pulp and paper manufacturing, Project for startups, Pulp and paper Based Profitable Projects, Pulp and paper Based Small Scale Industries Projects, Pulp and Paper Chemistry and Technology, Pulp and Paper Converting Industry, Pulp and Paper Industry, Pulp and paper industry in India, Pulp and paper industry outlook, Pulp and paper industry process, Pulp and Paper Making from Agro-Wastes, Pulp and paper making machine factory, Pulp and Paper Making Processes, Pulp and paper manufacturing Business, Pulp and paper manufacturing process, Pulp and paper Processing Industry in India, Pulp and paper Processing Projects, Pulp and Paper Technology Book, Pulping Processes, Semi chemical Pulping of Bagasse, Setting up and opening your Pulp and paper Business, Setup a Paper Manufacturing Business Startup, Small scale Commercial Pulp and paper making, Small Scale Pulp and paper Processing Projects, Small scale Pulp and paper production line, Small Start-up Business Project, Soda Semi-Chemical Pulp and Boxboard, Start Manufacturing of Paper Today, Starting a Paper Converting Business, Starting a Pulp and paper Processing Business, Starting Paper Manufacturing Business in India Business Plan, Start-up Business Plan for Pulp and paper converting industry, Startup ideas, Startup Project, Startup Project for Pulp and paper converting industry, Startup project plan, Technology of Pulp and Paper Conversion Industries, Uses for Waste Paper, Uses of pulp, Utilization of Lime, What is pulp and paper?
Author: J. C. F. Walker
Publisher: Springer Science & Business Media
ISBN: 940158110X
Category : Technology & Engineering
Languages : en
Pages : 609
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Book Description
This book is primarily a general text covering the whole sweep of the forest industries. The over-riding emphasis is on a clear, simple interpretation of the underlying science, demonstrating how such principles apply to processing operations. The book considers the broad question "what is wood?" by looking at the biology, chemistry and physics of wood structure. Wood quality is examined, and explanations are offered on how and why wood quality varies and the implications for processing. Finally, various "industrial processes" are reviewed and interpreted. All chapters have been written by specialists, but the presentation targets a generalist audience.
Author: Nussinovitch
Publisher: Springer Science & Business Media
ISBN: 1461563852
Category : Technology & Engineering
Languages : en
Pages : 368
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Book Description
This book offers a comprehensive introduction to the technological applications of these fascinating materials. It introduces sources, structures, properties, and food uses, and describes gums in non-food areas, their applications and their multi-disciplinary contribution to these fields, as well as examples of their uses.
Author: D. J. Fahey
Author: D. J. Fahey
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