PULP FICTION - Chemical Hazard Reduction at Pulp and Paper Mills docx

... toxic chemicals in the chlorinated effluent are so potent they quickly 18 Chemical Hazard Reduction at Pulp and Paper Mills corrode equipment, preventing the capture and reuse of chlorinated ... the chemical fire in Apex, the North Carolina legislature improved and expanded the public’s right-to-know about nearby chemical hazards. 24 METHODOLOGY ulp and paper mills that ... improve chemical security and safety in their borders. • Protect the public’s right-to-know about hazardous chemicals used and stored at industrial facilities. The right-to-know about hazardous...

Tài liệu DEVELOPMENT OF STANDARDS OF AOX FOR SMALL SCALE PULP AND PAPER MILLS pdf

... Chemi-mechenicalsoda SodaKappa No.3 0-3 1 3 0-3 1 5 5-5 8 2 9-3 0 2 2-2 3Bleaching ProcessC-E-H-H C-EP-H C-EH-H H-H-H C-E-H-HTotal Cl2 %16 14 24 16 10.5Elemental Cl210 8 12 6.5 Pulp production69 41 41.5 ... scale pulp and paper mills operating with and without chemical recovery system and producing writing & printing and specialty papers from agro residues, waste paper and market pulp. On -1 9- the ... assess/evaluate the status of technology and to generate data based information on existing level of AOX in small scale pulp and paper mills producing writing & printing and speciality paper...

BENCHMARKING ENERGY USE IN CANADIAN PULP AND PAPER MILLS doc

... themanufacturing and energy conversion areas of the 49 pulp and paper mills. Data analysisTable 3-1 shows the distribution of mills by pulping process and product type for the49 pulp and paper mills. ... capacity and provided data for themajor pulping processes and product grades of the Canadian pulp and paper industry.Allocate and reconcile dataThe third step is to allocate the energy and fibre ... consultationwith a Paprican engineer, recorded the data. At all mills, the data were recorded in a spreadsheet tool to facilitate data checking and datareconciliation. Paprican collected data...

Emission Estimation Technique Manual for Pulp and Paper Manufacturing docx

... Cyclohexane 0.145 0-0 0-0 Formaldehyde 15.196 7-6 4-1 Acetone 4.007 1-4 3-2 Benzene 1.3810 8-8 8-3 Toluene 1.489 5-4 7-6 O-Xyleneb0.37M-Xylene and P-Xyleneb1.68USEPA. October 1996. Compilation of Air ... manufacturing - Pulp, paper and paperboard manufacturing - Solid paperboard container manufacturing - Corrugated paperboard container manufacturing - Paper bag and sack manufacturing - Paper product ... manufacture of paper pulp, and the conversion of this pulp into paper, cardboard, newsprint,paperboard, and solid fibreboard sheets.EET MANUAL: Pulp and paper manufacturingHANDBOOK: Paper and paper...

Cleaner Production Opportunity Assessment Study in SEKA Balikesir Pulp and Paper Mill docx

... produced) - 1 1 0.5 2.5 BOD5 (kg/ton of paper produced) 7 - - - 7 COD (kg/ton of paper produced) 15 - - - 15 TSS (kg/ton of paper produced) 10 - - - 10 Wastewater Generation (m3/ton ... along pulping process lines: chemical pulping, mechanical pulping, and semi -chemical pulping. The products of the pulp and paper industry can also be categorized by the pulping process used in paper ... yard and chipping operations, CTMP process operations, and paper machine operations) were discussed below: Wood Yard and Chipping Operations Actual water consumption and wastewater generation...

Stainless Steels and Specialty Alloys for Modern Pulp and Paper Mills pptx

... CrNi-HiCr Type DCA-15CA-6NMCB-616Cr5Ni1MoDIN 1.4405(3)CB-7Cu-1CB-7Cu-2CD-6MN (3A)CD-4MCuN (1B)CD-3MNCF-3CF-8CF-3MCF-8MCG-3MCG-8MCN-7MCU-5MCuC(5)CK-3MCuNCN-3MN7% Mo(6)CW-2MCast ... product, paper. 1.3THE FUTUREby Andrew Garner, PapricanFuture Materials Needs of the Pulp and Paper IndustryAlloys and their uses in pulp and paper described in this bulletin represent the latest ... resistance to sand and grit abrasion and better corrosion resistance, have replaced and continue toreplace CF-3M, CF-8M, CG-3M (J92999), and CG-8M(J93000) pumps in many pulp mill applications.In...

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

... R., Liimatainen, H. and Tapio, M., Impact of advancedco-generation methods on energy demand in mechanical pulping. FirstEcoPaperTech, an International Conference on Papermaking and Paper- Machine ... program.Process Analysis and Energy OptimizationExisting mills frequently consist of several pulping and papermakingproduction lines, installed at 1 0- or 20-year intervals since construc - tion of the ... ClO2on pulp. The Eostage is at 90ºC and uses1.50 percent NaOH on pulp. The DNstage is at 70ºC and uses0.75 percent ClO2on pulp. The D stage is at 70ºC and uses0.20 percent ClO2on pulp. All...

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

... contaminated soil to be excessive.Dioxin from Pulp and Paper and Lead in Soil at Mining Sites24of four of five mills, pulps of all five mills, and wastewater treatment plant sludges of allfive mills. Environmentalists ... day) and allocated 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 ... from Pulp and Paper and Lead in Soil at Mining Sites5but not eliminate exceedances of health-based water standards for dioxins and furans (seeTable A-4 below). However, EPA’s ambient water...

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

... GenerationOther Non-Process UseEnd Use Not ReportedTotal1,292 - - - - - - - - - - - - - - 614NetElectricity117110611102*28431* - *2ResidualFuel Oil9476171701 - 0ww0w0wwwDistillateFuel ... 217 Chemical Manufacturing, and Petroleum Refining IndustriesTable 2-2 . Estimated Amount of Fuel Used to Generate Steam by Industry Pulp and Paper Pulp Mills Paper Mills Paperboard Mills Other Pulp ... Oil42110* - *10001000NaturalGas2711954844*w - w2630002302LPG2w11000010001000Coal195www0w - 0ww - 0 - w00Other609 - - - - - - - - - - - - - - 609Original Results DataInputsTotal Inputs for Heat, Power, and Electricity Generation by Fuel Type, Industry Group, Selected Industries and EndUse, 1994:...

Tài liệu Applications Mechanical Seals -Sealing Technology in Pulp and Paper Production pptx

... and no dynamic O-ring. The special feature here is the enlarged gap between the shaft and the inner diameter of the seat. Cartex-SNO, LP-S single cartridge seals, e.g. LP-S-S32-E10/6 0-0 0, ... environmental regulations, water recirculation systems which are largely self-contained, the increasing cost and effort associated with supplying and treating the water and higher operating costs ... technology in the pulp and paper industryWorldwide demand for paper and paperboard in 2005 was about 360 million tons and is likely to grow to about 500 million tons by 2020. The pulp and paper industry...

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