ap 42 12 2 coke production
AP-42 Appendix B.2 Generalized Particle Size Distributions
Table B.2-1 (cont.). AP-42 Section Source Category Category Number AP-42 Section Source Category Category Horizontal Soderberg a 13.2 Fugitive dust a 12.2 Coke manufacturing a 12.3 Primary copper smelting a 12.4 Ferroalloy production a 12.5 Iron and steel production Blast furnace Slips a Cast house a Sintering Windbox a Sinter discharge a
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source profile for coke production. In terms of VOCs emission factors from Chinese coke production He (2006) calculated a VOCs emission factor via stack flue gas of 487.16 g Mg–1-coke. Emission factors of VOCs from coal charging (56.84 g Mg–1-coke) and coke discharging (1.26 g Mg–1-coke) have also been reported by Li (2009).
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Coke gas is a by-product of industrial coke production from pit coal coke gas is created by high-temperature dry distillation of coking coals in the absence of oxygen. The gas mainly consists of hydrogen 50-60 methane 15-50 and a small percentage of carbon monoxide carbon and nitrogen.
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Jan 01 2019 · Allen (2001) states These graphs were derived using EPA s July 2001 Draft AP-42 Section 12.2 estimates of Post-NESHAP data emissions for the by-product process and for the HR process with typical controls. Fig. 10.16 shows the HR criteria emissions of SO 2 NOx CO and VOCs are lower whereas total suspended particles (TSP) and PM10 are higher.
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Background Document (PDF) (42 pp 162 K) 12.2 Coke Production. ErrataApril 2006Footnote "a" to Table 12.20-2 in the Electroplating AP-42 section was revised to reflect the correct conversion from grains/hr-ft 2 to mg/hr-m 2. The corrected conversion factor of
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Mar 01 2012 · For coke production about 500 m 3 of flue gas AP-42 reported emission factors in the range 0–49 kg/t-product according to different factors for the cement sector as a whole and for the most advanced precalciner kilns are estimated respectively at 42 and 12 kg/t-coal both of which are higher than the U.S. emission factors
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1.2.1 Coke Production Coke making is the process of converting coal into a carbon mass called coke. The coking process consists of five main sub processes coal preparation charging thermal destructive distillation pushing/quenching and by-product recovery. Coke is used as a reductant within the blast furnaces during iron making.
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Provide background information from test reports and other information to support revisions to AP-42 Section 12.2 Coke Production. Description Supplements to AP-42 have been routinely published to add new emission source categories and to update existing emission factors.
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EPA. 1995. Section 12.2 Coke Production. In Compilation of Air Pollutant Emission Factors Volume 1 Stationary Point and Area Sources Fifth Edition AP-42. U.S. Environmental Protection Agency Office of Air Quality Planning and Standards. Research Triangle Park North Carolina. AP 42 Section Chapter 12 Section 12.2 Formula Notes
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For information about emission factors from highway vehicles and nonroad mobile sources visit theOffice of Transportation and Air Quality AP-42 Volume II site.. Please call the Info CHIEF help desk at if you have any questions about the information in AP-42 Volume I. Ordering information for hard copy of the 5th edition and the supplements is available on theCHIEF Publications site.
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AP-42 FAQs Answers to frequently asked questions about AP-42 Drafts Draft Sections Under Review Supplements AP-42 historical listing of supplements 12.2 Coke Production October 31 2001 13.2.2 Unpaved Roads Office of Air Quality Planning Standards Technology Transfer Network
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Provide background information from test reports and other information to support revisions to AP-42 Section 12.2 Coke Production. Description Supplements to AP-42 have been routinely published to add new emission source categories and to update existing emission factors.
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Sep 15 2008 · Most emission factors of detectable halogenated VOCs were less than 0.3 g/tonne-coke except for trichloroethylene (2.6 g/tonne-coke). Based on AP-42 22 the VOC emission factors (methane ethane and acetone were not included) totaled 47 g/tonne which is
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Feb 01 2008 · Fig. 9 shows the historical trend of annual production volumes of pig iron coke and COG in the U.S. steel industry between 1990 and 2005. The coke production data are from EIA statistics . The total production volume includes that in steel mills and in
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EPA. 1995. Section 12.2 Coke Production. In Compilation of Air Pollutant Emission Factors Volume 1 Stationary Point and Area Sources Fifth Edition AP-42. U.S. Environmental Protection Agency Office of Air Quality Planning and Standards. Research Triangle Park North Carolina. AP 42 Section Chapter 12 Section 12.2 Formula Notes
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1-2 in the draft EPA document "Technical Procedures For Developing AP-42 Emission Factors And Preparing AP-42 Sections " (March 6 1992). Where data were located the data reduction used the F
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Ore (iron copper) AP-42 Table 13.2.4 13.2.4-1 (iron steel production) 1 Metallurgical coke Yes See MSDS See MSDS 6.4-9.2 Silt content 4.4-5.4 from AP-42 Table
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For information about emission factors from highway vehicles and nonroad mobile sources visit theOffice of Transportation and Air Quality AP-42 Volume II site.. Please call the Info CHIEF help desk at if you have any questions about the information in AP-42 Volume I. Ordering information for hard copy of the 5th edition and the supplements is available on theCHIEF Publications site.
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1-2 in the draft EPA document "Technical Procedures For Developing AP-42 Emission Factors And Preparing AP-42 Sections " (March 6 1992). Where data were located the data reduction used the F
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COKE MANUFACTURING This form is to be completed for each coke manufacturing operation. State/Federal regulations which may Maximum hourly production rate for the pulverizing and screening equipment _____ tons coal/hour e. Maximum annual production for the pulverizing and screening equipment AP-42" available from the following website
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Mar 01 2012 · For coke production about 500 m 3 of flue gas AP-42 reported emission factors in the range 0–49 kg/t-product according to different factors for the cement sector as a whole and for the most advanced precalciner kilns are estimated respectively at 42 and 12 kg/t-coal both of which are higher than the U.S. emission factors
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Edition Supplement C of AP 42. For sections and chapters added after November 1997 see the chapter web pages below. Introduction Introduction to AP 42 Volume I Fifth EditionJanuary 1995 (PDF 40K) Chapter 1 External Combustion Sources Chapter 2 Solid Waste Disposal Chapter 3 Stationary Internal Combustion Sources Chapter 4 Evaporation
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NOx 0.019 lb/ton coal AP-42 Coke Production section Table 12.2-9 Lead 1.53E-05 lbs/ton coal AP-42 Coke Production section Table 12.2-10 H 2SO 4 5.00E-03 lbs/ton coal No data. Estimated from ratio in Haverhill waste gas = 0.051 lb H 2SO 4/lb SO 2. Quenching PM See Note lb/ton coal baffles cleaned make-up water 0.12 AP-42 Coke Production
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Feb 01 2008 · Fig. 9 shows the historical trend of annual production volumes of pig iron coke and COG in the U.S. steel industry between 1990 and 2005. The coke production data are from EIA statistics . The total production volume includes that in steel mills and in
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Office of Air Programs Publication No. AP-42 2/72 ii 7-1 Metallurgical Coke Manufacturing (SIC 3312) 7-2 Copper Smelters (SIC 3331) 7-3 Ferroalloy Production (SIC 3313) 7-3 Iron and Steel Mills (SIC 3312) 7-6 Lead Smelters (SIC 3332) 7-8 Zinc Smelters (SIC 3333) 7-8 SECONDARY METALS INDUSTRY 7-8 Aluminum Operations (SIC 3341) 7-8 Brass and
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Ore (iron copper) AP-42 Table 13.2.4 13.2.4-1 (iron steel production) 1 Metallurgical coke Yes See MSDS See MSDS 6.4-9.2 Silt content 4.4-5.4 from AP-42 Table
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Background Document (PDF) (42 pp 162 K) 12.2 Coke Production. ErrataApril 2006Footnote "a" to Table 12.20-2 in the Electroplating AP-42 section was revised to reflect the correct conversion from grains/hr-ft 2 to mg/hr-m 2. The corrected conversion factor of
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EMISSION FACTOR DOCUMENTATION FOR AP-42 Section 12.2 Coke Production 1. INTRODUCTION The document "Compilation of Air Pollutant Emission Factors" (AP-42) has been published by the U. S. Environmental Protection Agency (EPA) since 1972. Supplements to AP-42 have been routinely published to add new emission source categories and to update
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AP-42 FAQs Answers to frequently asked questions about AP-42 Drafts Draft Sections Under Review Supplements AP-42 historical listing of supplements 12.2 Coke Production October 31 2001 13.2.2 Unpaved Roads Office of Air Quality Planning Standards Technology Transfer Network
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12.2 Coke Production Draft and background section- August 2001 (ZIP 2.5M) The comment period has been extended to November 30 2001. Final Section- September 2000 (PDF 195K) Errata- September 2000 Background Document(PDF 236K) 12.3 Primary Copper Smelting Final Section- October 1986 (PDF 155K) Background Document(PDF 176K) 12.4
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For example selecting "Bituminous and Subbituminous Coal Combustion" will retrieve only the emissions factors corresponding to AP-42 Chapter 1 (External Combustion Sources) Section 1.1 (Bituminous and Subbituminous Coal Combustion). You can select multiple AP-42 sections by holding down the "Ctrl" button on your keyboard.
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