Environmentally friendly production of pulp and paper / / Pratima Bajpai

• Record Nr.: UNINA9910824071103321
• Autore: Bajpai P (Pratima)
• Pubbl/distr/stampa: Hoboken, New Jersey : , : Wiley, , [2010]
• ISBN: 1-118-07432-7; 1-283-07217-3; 9786613072177; 0-470-64964-X; 0-470-64965-8
• Descrizione fisica: 1 online resource (375 pages)
• Disciplina: 676/.042
• Soggetti: Pulping - Environmental aspects; Papermaking - Environmental aspects; Sustainable engineering
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Environmentally Friendly Production of Pulp and Paper; Contents; Preface; 1. Introduction; 1.1 Superior Operating Procedures; 1.2 Process Modifications; 1.3 Process Redesign; 1.4 Recycling; References; 2. Overview of Pulp and Papermaking Processes; 2.1 Raw Material Preparation and Handling; 2.2 Pulp Manufacturing; 2.3 Pulp Washing and Screening; 2.4 Pulp Bleaching; 2.5 Stock Preparation; 2.6 Papermaking; 2.7 Chemical Recovery; References; 3. Environmental Issues of the Pulp and Paper Industry; 3.1 Effluent Toxicity; 3.2 Air Emissions; References; 4. Emissions from Pulp and Papermaking; 4.1 Kraft Pulping 4.2 Sulfite Pulping; 4.3 Mechanical Pulping; 4.4 Recycled Fiber Processing; 4.5 Papermaking; References; 5. Cleaner Production Measures in Pulp and Paper Processing; 5.1 Kraft Pulping; 5.2 Sulfite Pulping; 5.3 Mechanical and Chemimechanical Pulping; 5.4 Recycled Paper Processing; 5.5 Papermaking; References; 6. Recent Developments in Cleaner Production; 6.1 Use of Cooking Catalyst; 6.2 Organo Solvent Pulping; 6.3 Black Liquor Gasification; 6.4 Removal of Chelating Agents; 6.5 Energy-Efficient Thermomechanical Pulping ; Processes; 6.6 Recovery of Boiler Ash and Carbon Dioxide Gas to Produce Recycled Mineral Fillers 6.7 Impulse Technology for Dewatering of Paper; 6.8 Condebelt Process; 6.9 Internal Heat Pumps; 6.10 Total Site Integration Tools; 6.11 Wastewater Treatment for Water Recovery and Reuse; 6.12 Biotechnologies for Cleaner Paper Production; References; Glossary and Abbreviations; Subject Index
• Sommario/riassunto: Implementing Cleaner Production in the pulp and paper industry The large-and still growing-pulp and paper industry is a capital- and resource-intensive industry that contributes to many environmental problems, including global warming, human toxicity, ecotoxicity, photochemical oxidation, acidification, nutrification, and solid wastes. This important reference for professionals in the pulp and paper industry details how to improve manufacturing processes that not only cut down on the emission of pollutants but also increase productivity and decrease costs. Environmentally Friendl