The Reuse and Treatment of Pulping Effluents in Pollution Control PDF Download
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
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Book Description
Author: John E. Matthews
Publisher:
ISBN:
Category : Factory and trade waste
Languages : en
Pages : 216
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Book Description
Author: Pratima Bajpai
Publisher: Elsevier
ISBN: 0128111003
Category : Technology & Engineering
Languages : en
Pages : 230
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Book Description
Pulp and Paper Industry: Emerging Waste Water Treatment Technologies is the first book which comprehensively reviews this topic. Over the past decade, pulp and paper companies have continued to focus on minimizing fresh water use and effluent discharges as part of their move towards sustainable operating practices. Three stages—basic conservation, water reuse and water recycling—provide a systematic approach to water resource management. Implementing these stages requires increased financial investment and better utilization of water resources. The ultimate goal for pulp and paper companies is to have effluent-free factories with no negative environmental impact. The traditional water treatment technologies that are used in paper mills are not able to remove recalcitrant contaminants. Therefore, advanced water treatment technologies are being included in industrial wastewater treatment chains aiming to either improve water biodegradability or its final quality. This book discusses various measures being adopted by the pulp and paper industry to reduce water consumption and treatment techniques to treat wastewater to recover it for reuse. The book also examines the emerging technologies for treatment of effluents and presents examples of full-scale installations. - Provides thorough and in-depth coverage of advanced treatment technologies which will benefit the industry personnel, pulp manufacturers, researchers and advanced students - Presents new treatment strategies to improve water reuse and fulfill the legislation in force regarding wastewater discharge - Presents viable solutions for pulp and paper manufacturers in terms of wastewater treatment - Presents examples of full-scale installations to help motivate mill personnel to incorporate new technologies
Author:
Publisher:
ISBN:
Category : Water reuse
Languages : en
Pages : 316
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Book Description
Author: Howard Edde
Publisher: William Andrew
ISBN:
Category : Science
Languages : en
Pages : 200
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Book Description
Author: United States. Enviornmental Protection Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 136
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Book Description
Author: National Industrial Pollution Control Council
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 64
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Book Description
Author:
Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 224
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Book Description
Author: R. J. Rush
Publisher: Water Pollution Control Directorate : Supply and Services Canada
ISBN:
Category : Paper industry
Languages : en
Pages : 142
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Book Description
The pulp and paper industry produces large volumes of effluent containing, among other things, dark brown lignin and lignin degradation products. The exact nature of the chromophoric (colour causing) groups in the wastes and the effects of these colour bodies on the aquatic environment are not known. However, developmental work on several processes for colour reduction has reached full scale application and colour removal is now required in many local areas for various reasons. Colour reduction can be achieved by either technical changes within the mill or by effluent treatment systems. In-plant modification can range from simple, inexpensive measures such as pulp washing and better "housekeeping" practices, to complex technological changes such as implementation of oxygen bleaching. While in-plant changes should be considered and implemented as a first preference, external treatment may often still be required. There are a large number of external treatment methods which are known to be technically feasible for colour removal from pulp and paper mill effluents.
Author:
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Category :
Languages : en
Pages : 3
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Book Description
Pulp and paper manufacturing generates large volumes of wastewater that can be toxic to aquatic life. Some foreign research has suggested that anaerobic treatment could be an effective and less costly alternative to conventional pollution control systems for some pulp and paper mills. This note presents information on the selection and operation of a pilot study performed at a pulp and paper mill complex operated by Macmillan Bloedel in Sturgeon Falls, Ontario, which produces 200 tonnes per day of corrugating medium and 100 tonnes per day of exterior hardboard siding. The wastewaters produced in the complex are discharged into the Sturgeon River and although the effluents are treated to remove suspended solids, the mill complex is not equipped with a chemical recovery system.
