Kraft Pulping Effluent Treatment and Reuse

Download Kraft Pulping Effluent Treatment and Reuse PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.3/5 ( download)

DOWNLOAD NOW!


Book Synopsis Kraft Pulping Effluent Treatment and Reuse by : W. G. Timpe

Download or read book Kraft Pulping Effluent Treatment and Reuse written by W. G. Timpe and published by . This book was released on 1973 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Kraft Pulping Effluent Treatment and Reuse -

Download Kraft Pulping Effluent Treatment and Reuse - PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (13 download)

DOWNLOAD NOW!


Book Synopsis Kraft Pulping Effluent Treatment and Reuse - by : W. G. Timpe

Download or read book Kraft Pulping Effluent Treatment and Reuse - written by W. G. Timpe and published by . This book was released on 1973 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Reuse and Treatment of Pulping Effluents in Pollution Control

Download The Reuse and Treatment of Pulping Effluents in Pollution Control PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!


Book Synopsis The Reuse and Treatment of Pulping Effluents in Pollution Control by :

Download or read book The Reuse and Treatment of Pulping Effluents in Pollution Control written by and published by . This book was released on 1968 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pulp and Paper Industry

Download Pulp and Paper Industry PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0128111003
Total Pages : 230 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!


Book Synopsis Pulp and Paper Industry by : Pratima Bajpai

Download or read book Pulp and Paper Industry written by Pratima Bajpai and published by Elsevier. This book was released on 2017-02-25 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Activated Carbon Treatment of Unbleached Kraft Effluent for Reuse

Download Activated Carbon Treatment of Unbleached Kraft Effluent for Reuse PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Activated Carbon Treatment of Unbleached Kraft Effluent for Reuse by : E. W. Lang

Download or read book Activated Carbon Treatment of Unbleached Kraft Effluent for Reuse written by E. W. Lang and published by . This book was released on 1975 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development Document for Effluent Limitations Guidelines and New Source Performance Standards for the Unbleached Kraft and Semichemical Pulp Segment of the Pulp, Paper and Paperboard Mills Point Source Category

Download Development Document for Effluent Limitations Guidelines and New Source Performance Standards for the Unbleached Kraft and Semichemical Pulp Segment of the Pulp, Paper and Paperboard Mills Point Source Category PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis Development Document for Effluent Limitations Guidelines and New Source Performance Standards for the Unbleached Kraft and Semichemical Pulp Segment of the Pulp, Paper and Paperboard Mills Point Source Category by : United States. Environmental Protection Agency. Effluent Guidelines Division

Download or read book Development Document for Effluent Limitations Guidelines and New Source Performance Standards for the Unbleached Kraft and Semichemical Pulp Segment of the Pulp, Paper and Paperboard Mills Point Source Category written by United States. Environmental Protection Agency. Effluent Guidelines Division and published by . This book was released on 1974 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Craft Pulping Effluent Treatment and Reuse-State of the Art

Download Craft Pulping Effluent Treatment and Reuse-State of the Art PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (641 download)

DOWNLOAD NOW!


Book Synopsis Craft Pulping Effluent Treatment and Reuse-State of the Art by : W. G. Timpe

Download or read book Craft Pulping Effluent Treatment and Reuse-State of the Art written by W. G. Timpe and published by . This book was released on 1973 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Activated Carbon Treatment of Unbleached Kraft Effluent for Reuse

Download Activated Carbon Treatment of Unbleached Kraft Effluent for Reuse PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis Activated Carbon Treatment of Unbleached Kraft Effluent for Reuse by : E. W. Lang

Download or read book Activated Carbon Treatment of Unbleached Kraft Effluent for Reuse written by E. W. Lang and published by . This book was released on 1975 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Anaerobic digestion in the kraft pulp and paper industry

Download Anaerobic digestion in the kraft pulp and paper industry PDF Online Free

Author :
Publisher : Linköping University Electronic Press
ISBN 13 : 9176850633
Total Pages : 50 pages
Book Rating : 4.1/5 (768 download)

DOWNLOAD NOW!


Book Synopsis Anaerobic digestion in the kraft pulp and paper industry by : Eva-Maria Ekstrand

Download or read book Anaerobic digestion in the kraft pulp and paper industry written by Eva-Maria Ekstrand and published by Linköping University Electronic Press. This book was released on 2019-05-07 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pulp and paper industry is a large producer of wastewater and sludge, putting high pressure on waste treatment. In addition, more rigorous environmental legislation for pollution control and demands to increase the use of renewable energy have put further pressure on the pulp and paper industry’s waste treatment, where anaerobic digestion (AD) and the production of methane could pose a solution. Kraft pulping makes up 80% of the world production of virgin wood pulp, thus, the wastewaters from this sector represent a large unused potential for methane production. There are three main types of substrates available for AD at pulp and paper mills, the wastewaters, the primary sludge/fibre sludge, and the waste activated sludge. AD treatment of these streams has been associated with several challenges, such as the presence of inhibiting compounds or low degradability during AD. The aim of this thesis was to experimentally address these challenges and potentials, focusing on wastes from kraft mills. Methane potential batch tests showed that many wastewater streams still posed challenges to AD, but the alkaline elemental chlorine-free bleaching stream and the condensate effluents had good methane potentials. Further, the methane potential of kraft mill fibre sludge was high, and co-digestion of kraft mill fibre sludge and waste activated sludge was feasible in stirred tank reactors with sludge recirculation. By increasing the organic loading in a pilot-scale activated sludge facility and thereby lowering the sludge age, the degradability of the waste activated sludge was improved. The higher wastewater treatment capacity achieved by this method provides an opportunity for the mills to increase their pulp and paper production. Further, by dewatering the digestate after AD and returning the liquid to the activated sludge treatment, costs for nutrient supplementation can be reduced. In conclusion, the thesis shows that AD of wastes from the kraft pulp and paper industry was feasible and carried many benefits regarding the generation of methane as a renewable energy carrier, improved wastewater treatment and reduced costs. Different strategies on how AD may be implemented in the kraft pulp and paper industry were formulated and discussed. Produktionen av pappers- och massa genererar stora mängder avloppsvatten, vilket ställer höga krav på en effektiv vattenrening. Därtill har skärpta regler för utsläpp till vatten och luft tillsammans med en ökad efterfrågan på användning av förnyelsebar energi ytterligare ökat trycket på vattenreningen inom pappers-och massaindustrin, där anaerob nedbrytning med metanproduktion som följd skulle kunna utgöra en lösning. Produktionen av sulfatmassa (en kemiskt kokad pappersmassa) utgör 80% av den globala nyproduktionen av massa, vilket innebär att avloppsvatten från denna sektor representerar en stor outnyttjad potential för metanproduktion. Det finns huvudsakligen tre typer av substrat tillgängliga för rötning vid pappers- och massabruk, avloppsvatten, primärslam/fiberslam, och aktivt slam/överskottsslam. Flera utmaningar är kopplade till anaerob nedbrytning av dess strömmar, såsom förekomst av inhiberande ämnen eller låg nedbrytbarhet. Målet med avhandlingen var att bemöta dessa utmaningar, med ett särskilt fokus på behandling av avloppsströmmar från sulfatbruk. Metanpotentialtester visade att många av avloppsvattnen fortfarande var svåra att behandla med anaerob nedbrytning, men att alkaliska blekeriströmmar och kondensatströmmar vid sulfatbruk visade lovande metanpotentialer. Massafiber från sulfatoch sulfitbruk uppvisade höga metanpotentialer, och en stabil kontinuerlig samrötning av fiberslam och aktivt slam från sulfatbruk uppnåddes vid hög organisk belastning och låg hydraulisk uppehållstid i omrörda tankreaktorer med slamåterföring. Resultaten visade vidare att den låga nedbrytbarheten hos aktivt slam kunde bemötas genom att sänka slamåldern i den luftade anläggningen, med högre metanpotential i slammet som följd. Via denna metodik erhålles en högre vattenreningskapacitet, vilket innebär att bruken kan öka sin produktion av papper och massa. Dessutom kan rötresten avvattnas och den kvarvarande vätskan återföras till den luftade anläggningen för att minska behovet av näringstillsatser. Sammanfattningsvis visar avhandlingen att anaerob nedbrytning av avloppsströmmar från sulfatbruk var fullt möjlig och innebar många fördelar, i form av metanproduktion, förbättrad kapacitet för vattenrening och reducerade kostnader jämfört med dagens teknik. Olika möjligheter för implementering av anaerob teknik vid sulfatbruk har också formulerats och diskuterats.

Industrial Reuse and Recycle of Wastewaters

Download Industrial Reuse and Recycle of Wastewaters PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Industrial Reuse and Recycle of Wastewaters by : John E. Matthews

Download or read book Industrial Reuse and Recycle of Wastewaters written by John E. Matthews and published by . This book was released on 1980 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

State-of-the-art Review of Pulp and Paper Waste Treatment

Download State-of-the-art Review of Pulp and Paper Waste Treatment PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis State-of-the-art Review of Pulp and Paper Waste Treatment by : Harry W. Gehm

Download or read book State-of-the-art Review of Pulp and Paper Waste Treatment written by Harry W. Gehm and published by . This book was released on 1973 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

EPA 440/1

Download EPA 440/1 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis EPA 440/1 by :

Download or read book EPA 440/1 written by and published by . This book was released on 1974-05 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Industrial Pollution Control Division Reports and Project Abstracts

Download Industrial Pollution Control Division Reports and Project Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!


Book Synopsis Industrial Pollution Control Division Reports and Project Abstracts by : James R. Boydston

Download or read book Industrial Pollution Control Division Reports and Project Abstracts written by James R. Boydston and published by . This book was released on 1977 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Kraft Pulping Effluent Treatment and Refuse

Download Kraft Pulping Effluent Treatment and Refuse PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

DOWNLOAD NOW!


Book Synopsis Kraft Pulping Effluent Treatment and Refuse by : W. G. Timpe

Download or read book Kraft Pulping Effluent Treatment and Refuse written by W. G. Timpe and published by . This book was released on 1973 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Reuse

Download Water Reuse PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 482 pages
Book Rating : 4.3/5 ( download)

DOWNLOAD NOW!


Book Synopsis Water Reuse by : Water Resources Scientific Information Center

Download or read book Water Reuse written by Water Resources Scientific Information Center and published by . This book was released on 1973 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

Download Selected Water Resources Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 598 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1979 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research Reporting Series

Download Research Reporting Series PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Research Reporting Series by :

Download or read book Research Reporting Series written by and published by . This book was released on 1980 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: