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Author : Vail Manfredi
Publisher : Springer Nature
Page : 320 pages
File Size : 52,5 Mb
Release : 2024-07-01
Category : Electronic
ISBN : 9783031472855
Author : American Chemical Society. Meeting
Publisher : Unknown
Page : 284 pages
File Size : 52,5 Mb
Release : 2006
Category : Science
ISBN : UOM:39015064786331
Introduction to cellulose nanocomposites; strategies for preparation of cellulose wiskers from microcrystalline cellulose as reinforcement in nanocomposites; self-assembly of cellulose nanocrystals: parabolic focal conic films; cellulose fibrils: isolation, characterization, and capability for technical applications; morphology of cellulose and its nanocomposites; useful insights into cellulose nanocomposites using raman spectroscopy; novel methods for interfacial modification of cellulose - reinforced composites; cellulose nanocrystals for thermoplastic reinforcement: effect of filler surface chemistry on composite properties; the structure and mechanical properties of cellulose nanocomposites prepared by twin screw extrusion; preparation and properties of biopolymer-based nanocomposites films using microcrystalline cellulose; nanocompusites based on cellulose microfibril; cellulose microfibers as reinforcing agents for structural materials; dispersion of soybean stock-based nanofiber in plastic matrix; polysulfone-cellulose nanocomposites; bacterial cellulose and its nanocomposites for biomedical applications.
Author : Pratima Bajpai
Publisher : Elsevier
Page : 576 pages
File Size : 55,8 Mb
Release : 2018-05-17
Category : Technology & Engineering
ISBN : 9780128142394
Biermann's Handbook of Pulp and Paper: Paper and Board Making, Third Edition provides a thorough introduction to paper and board making, providing paper technologists recent information. The book emphasizes principles and concepts behind papermaking, detailing both the physical and chemical processes. It has been updated, revised and extended. Several new chapters have been added. Papermaking chemistry has found an adequate scope covering this important area by basics and practical application. Scientific and technical advances in refining, including the latest developments have been presented. The process of stock preparation describes the unit processes. An exhaustive overview of Chemical additives in Pulp and Paper Industry is included. Paper and pulp processing and additive chemicals are an integral part of the total papermaking process from pulp slurry, through sheet formation, to effluent disposal. Water circuits with loop designs and circuit closure are presented. The chapter on paper and board manufacture covers the different sections in the paper machine and also fabrics, rolls and roll covers, and describes the different types of machines producing the various paper and board grades. Coating is dealt with in a separate chapter covering color formulation and preparation and also coating application. Paper finishing gives an insight into what happens at roll slitting and handling. The chapter on environmental impact includes waste water treatment and handling, air emissions, utilization and solid residue generation and mitigation . The major paper and board grades and their properties, are described. Biotechnological methods for paper processing are also presented. This handbook is essential reading for Applied Chemists, Foresters, Chemical Engineers, Wood Scientists, and Pulp and Paper technologist/ Engineers, and anyone else interested or involved in the pulp and paper industry. Provides comprehensive coverage on all aspects of papermaking Covers the latest science and technology in papermaking Includes traditional and biotechnological methods, a unique feature of this book Presents the environmental impact of papermaking industries Sets itself apart as a valuable reference that every pulp and papermaker/engineer/chemist will find extremely useful
Author : T. Ona
Publisher : Springer Science & Business Media
Page : 192 pages
File Size : 55,5 Mb
Release : 2011-06-28
Category : Technology & Engineering
ISBN : 9784431539636
It is an honor and pleasure for me to write the foreword of this book comprising the of Forest Resources for proceedings of the Fourth Symposium on the Improvement Recyclable Forest Products. The symposium was organized by Dr. Toshihiro Ona, Associate Professor at the Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Japan, as part of the "Development of Forest Resources with High Performance for Paper Recycling" research project. This was supported by the Core Research for Evolutional Science and Technology (CREST) team at the Japan Science and Technology Agency Foundation (lST) and by Kyushu University. As a colleague of Dr. Ona, I commend his efforts in organizing the symposium and editing this book. In the forest, there is a multitude of resources, including trees, herbal plants, fruits, fungi, mammals, birds, insects, fishes, reptiles, water, landscapes, and tourist attractions. Nowadays, even the environment is regarded as a kind of forest resource. These resources can provide a diversity of forest products, such as timber for buildings, pulp and paper, charcoal, herbal medicines, wild vegetables, animal protein, edible mushrooms, and nonwoody fibers. From these resources, major forest products are produced using various species of trees. For example, softwood is suitable as building material, while hardwood is suitable for furniture production; pulp and paper are produced from both softwood and hardwood. Therefore, forest locations and forest management methods should vary according to the tree species used for production of different forest products.
Author : Amit Kumar,Puneet Pathak,Dharm Dutt
Publisher : Walter de Gruyter GmbH & Co KG
Page : 256 pages
File Size : 49,6 Mb
Release : 2021-07-19
Category : Technology & Engineering
ISBN : 9783110592412
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.
Author : Mohammad Jawaid,Sami Boufi,Abdul Khalil H.P.S.
Publisher : Woodhead Publishing
Page : 548 pages
File Size : 49,7 Mb
Release : 2017-06-06
Category : Technology & Engineering
ISBN : 9780081009659
Cellulose-Reinforced Nanofibre Composites: Production, Properties and Applications presents recent developments in, and applications of, nanocellulose as reinforcement in composite and nanocomposite materials. Written by leading experts, the book covers properties and applications of nanocellulose, including the production of nanocellulose from different biomass resources, the usefulness of nanocellulose as a reinforcement for polymer and paper, and major challenges for successful scale-up production in the future. The chapters draw on cutting-edge research on the use of nanosized cellulose reinforcements in polymer composites that result in advanced material characteristics and significant enhancements in physical, mechanical and thermal properties. The book presents an up-to-date review of the major innovations in the field of nanocellulose and provides a reference material for future research in biomass based composite materials, which is timely due to the sustainable, recyclable and eco-friendly demand for highly innovative materials made from biomass. This book is an ideal source of information for scientific and industrial researchers working in materials science. Gathers together a broad spectrum of research on nanocellulose, with emphasis on the outstanding reinforcing potential when nanocellulose is included into a polymer matrix or as an additive to paper Demonstrates systematic approaches and investigations from processing, design, characterization and applications of nanocellulose Presents a useful reference and technical guide for nanocomposite materials R&D sectors, university academics and postgraduate students (Masters and PhD) and industrialists working in material commercialization
Author : Pratima Bajpai
Publisher : Springer
Page : 588 pages
File Size : 40,8 Mb
Release : 2018-02-14
Category : Science
ISBN : 9789811078538
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.
Author : Paul R. Stuart,Mahmoud M. El-Halwagi
Publisher : CRC Press
Page : 877 pages
File Size : 53,7 Mb
Release : 2012-12-10
Category : Science
ISBN : 9781439803462
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.
Author : Anonim
Publisher : Unknown
Page : 456 pages
File Size : 53,7 Mb
Release : 2008
Category : Paper industry
ISBN : MINN:31951P01059447Q
Author : Sachin Kumar,Pratibha Dheeran,Mohammad Taherzadeh,Samir Khanal
Publisher : Springer
Page : 246 pages
File Size : 46,7 Mb
Release : 2018-07-04
Category : Science
ISBN : 9783319903798
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.
Author : Thomas William Jeffries
Publisher : Unknown
Page : 344 pages
File Size : 45,9 Mb
Release : 1996
Category : Language Arts & Disciplines
ISBN : UOM:39015038539220
Discusses the use of microbial enzymes in several aspects of pulp and paper processing. Examines the mechanisms for enzyme bleaching and presents information on the commercialization of enzymatic bleaching with microbial xylanases. Discusses the use of cellulases to enhance fibrillation and remove contaminants from recycled fibers.
Author : Sudipti Arora,Ashwani Kumar,Shinjiro Ogita,Yuan- Yeu Yau
Publisher : Springer Nature
Page : 959 pages
File Size : 43,7 Mb
Release : 2022-05-16
Category : Science
ISBN : 9789811644450
The book has 2 sections; Section A focuses on Environmental Sustainability and Green Technology and Section B covers Emerging Technologies in Environmental Biotechnology. The book introduces Environmental biotechnology as a tool to progress towards sustainable development goals and covers green technologies such as Bio-plastics, Third generation hybrid technology for algal biomass production, wastewater treatment and greenhouse gas mitigation, Green vaccination, Bio-fuels, Microbial enzymes, Bioelectrical systems, eco-friendly handmade paper production, nature based sanitation solutions, and greener ways to tackle air pollution along with the application of GIS to monitor & manage COVDI19 pandemic. The Section B covers emerging & innovative technologies such as vermifiltration, Small scale PVA gel based innovative solution for wastewater treatment, Cyclic technology based sequencing batch reactors (SBR) and role of Role of Bio-selectors in Performing Simultaneous Nitrification and Denitrification in SBR’s. It holistically covers essential information on Enzymatic Biotransformation and Biopolymer based nanocomposites for dye waste treatment, Arbuscular Mycorrhizal Fungi assisted Bioremediation of heavy metals, Coir Retting and Duckweeds: The Tiny Creatures for Resolving the Major Environmental Issues. It is a promising book for researchers, academicians, teachers, students, industrial enterprises, policy makers, public health officials and general users. The book is closely aligned to curricula of post graduate courses in biotechnology, microbiology, environmental biotechnology and environmental science.
Author : Peter Niemz,Alfred Teischinger,Dick Sandberg
Publisher : Springer Nature
Page : 2064 pages
File Size : 43,7 Mb
Release : 2023-04-01
Category : Technology & Engineering
ISBN : 9783030813154
This handbook provides an overview on wood science and technology of unparalleled comprehensiveness and international validity. It describes the fundamental wood biology, chemistry and physics, as well as structure-property relations of wood and wood-based materials. The different aspects and steps of wood processing are presented in detail from both a fundamental technological perspective and their realisation in industrial contexts. The discussed industrial processes extend beyond sawmilling and the manufacturing of adhesively bonded wood products to the processing of the various wood-based materials, including pulp and paper, natural fibre materials and aspects of bio-refinery. Core concepts of wood applications, quality and life cycle assessment of this important natural resource are presented. The book concludes with a useful compilation of fundamental material parameters and data as well as a glossary of terms in accordance with the most important industry standards. Written and edited by a truly international team of experts from academia, research institutes and industry, thoroughly reviewed by external colleagues, this handbook is well-attuned to educational demands, as well as providing a summary of state-of-the-art research trends and industrial requirements. It is an invaluable resource for all professionals in research and development, and engineers in practise in the field of wood science and technology.
Author : Anonim
Publisher : Unknown
Page : 26 pages
File Size : 46,6 Mb
Release : 1966
Category : Forest products
ISBN : MINN:31951D02960739T
Author : Anonim
Publisher : Unknown
Page : 648 pages
File Size : 45,6 Mb
Release : 1968
Category : Forest products
ISBN : UOM:39015069683863