METSO’S CUSTOMER MAGAZINE FOR THE PULP AND PAPER INDUSTRY pptx

... performs the same function as the white liquor sedimen-tation vessel it replaced. The vessel and the PDW both separate white liquor and lime mud for further use in the pulping process at the ... ﬂuting is an eﬃcient paper No. 2/201 0METSO’S CUSTOMER MAGAZINE FOR THE PULP AND PAPER INDUSTRY results pulp & paper SCA Packaging MunksundWhite liquor quality and capacity up thanks to cutting-edge ... In recent years, the change in the pulp and paper industry has directed customers’ demand towards service, maintenance and optimization of their production proc-esses. The addition of Tamfelt’s...

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Tài liệu Analysing different technology pathways for the pulp and paper industry in a European energy systems perspective doc

... responsible for the input data and calculations related to the pulp mill whereas Svensson was responsible for the input data and calculations for the district heating system. The system modelling and ... to the PPI in e.g. China and South America, the European mills are rather old and small. It would be interesting to study whether/how the size and age of the mills affect the economic performance ... sub-chapters. This chapter states the main conclusions of the thesis, based on the findings for each research question theme and the results of the appended papers. This thesis aims at analysing selected...

Integrated Pollution Prevention and Control (IPPC) Reference Document on Best Available Techniques in the Pulp and Paper Industry pptx

... Techniques in the Pulp and Paper Industry December 2001Prefacexviii Pulp and Paper Industry The rest of this section describes the type of information that is provided in each section of the document.Chapters ... European Pulp Industry 21.3 Geographical Distribution of the European Paper Industry 51.4 Economic situation 81.5 Environmental issues of the pulp and paper industry 91.6 Overview of pulp and paper ... http://eippcb.jrc.es Pulp and Paper Industry xixBest Available Techniques in the Pulp and Paper industry EXECUTIVE SUMMARY iPREFACE xviSCOPE xxxi1 GENERAL INFORMATION 11.1 Paper consumption in Europe 11.2 The...

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Control of Dioxins (and other Organochlorines) from the Pulp and Paper Industry under the Clean Water Act and Lead in Soil at Superfund Mining Sites: Two Case Studies in EPA''''s Use of Science potx

... undertake the “5 MillsStudy,” detect TCDD and TCDF in effluents, pulp and sludges of pulp and paper mills.December. Information on the agreement between EPA and the pulp and paper industry reported. ... torequire the pulp and paper sector to provide the data, and noted that the authority supplied the agency “with an arrow in their quiver” during the negotiations. The American Forest and Paper Association ... 35% of the load to U.S. pulp and paper mills operating in the river basin. Environmental groups sued EPA for notsetting a more stringent TMDL, and the pulp and paper mills sued the agency for settingthe...

Steam System Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries pptx

... Opportunity Assessment for the Pulp and Paper, This report assesses steam generation and use in the pulp and paper, chemicalmanufacturing, and the petroleum refining industries. The amount of fuel ... For the pulp and paper industry, EUNR data is allocated entirely to boiler fuels.This assumption is based on the steam-intensive nature of the processes in this industry. In the pulp and paper ... Steam Generated from Fuel by Industry Industry Description Pulp and Paper Pulp Mills Paper MillsPaperboard MillsOther Pulp and Paper SegmentsChemicalsAlkalies and ChlorineInorganic PigmentsInorganic...

CLEANER PRODUCTION AUDIT IN THE PULP AND PAPER INDUSTRY: A CASE STUDY IN VIETNAM doc

... General Production Process of Pulp and Paper Industry The manufacture of paper can be divided into two phases: the pulping and the paper making. In the pulping phase the cellulose raw material ... over the world. The pulp and paper industry is considered as one of the major potential sources of pollution in the environment. There are two segments, pulping and paper making in the manufacturing ... An Overview on the Pulp and Paper Industry in Vietnam and Related Environmental Issues 2.6.1 Overview on Pulp and Paper Industry The number of pulp and paper mill and designed capacity...

Perspectives on the Pulp and Paper Industry pdf

... before it starts!In the late 80s the international 200250300Canadian Bleached Chemical Pulp and Paper Mills: Elimination of Dioxin27In the late 80s the international pulp and paper industry ... toxicity The compounds with the Cl in the 2, 3, 7, and 8 positions on the moleculeOf the 17, only two, 2378-TCDD and 2378-TCDF are potentially produced with chlorine bleachingPCDF7 The Call for ... removal and screening systemRe-cook knots and screen rejects - no wasteBleaching in the Pulp & Paper Industry What is Bleaching?Turns brown pulp Unbleached wood fibersRaw material for brown...

Energy Cost Reduction in the Pulp and Paper Industry – An Energy Benchmarking Perspective docx

... screenused in pulp and paper manufacturing. The second is influenced by this processenergy consumption and also by howthat energy is supplied to the Energy Cost Reduction in the Pulp and Paper Industry 11Figure ... inFigures 3 and 4. The energy purchases are generally higher than those for the modern mill for two reasons. First, the specific energy used in pulp and paper manufacturing is higher than for the modern ... electricity con-sumption for a modern paper machine producing SC paper [10]. The steam needed for paper drying depends on the consis-tency of the web after the press section and the machineefficiency....

EPA Office of Compliance Sector Notebook Project Profile of the Pulp and Paper Industry 2nd Edition pdf

... recycled fiber into pulp and primary forms of paper. Other companies in the paper and allied products industry (SIC codes 265 and 267) use the products of the pulp and paper industry to manufacture ... Notebook Project 5 November 2002 Pulp and Paper Industry Introduction, Background, and Scope II.B. Characterization of the Pulp and Paper Industry The pulp and paper industry converts wood (harvested ... codes for the pulp and paper industry and the corresponding NAICS codes. Sector Notebook Project 4 November 2002 Pulp and Paper Industry Introduction, Background, and Scope Table 1: SIC and...

Environmental Innovation Dynamics in the Pulp and Paper industry potx

... environmental policy in the pulp and paper industry. There has been a fair amount on technical change in the pulp and paper industry in the recent past and there are still plenty of options for improve-ment. ... in pulp and paper 5 able technologies and through the adoption and further development of emerging tech-nologies. Table 2 Available and emerging environmental technologies in the pulp and paper ... of recycled paper and paper production proper. The main purpose of Table 2 is to show that there is still much to be gained in the environmental performance of the average pulp and paper firm...

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