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  2. Air Emissions Factors and Quantification

AP 42, Fifth Edition, Volume I Chapter 11: Mineral Products Industry

11.0 Introduction to Mineral Products Industry (PDF) (3 pp, 10 K, About PDF)
 
11.1 Hot Mix Asphalt Plants

  • Final Section (PDF) - Update 2004, April 2004 (PDF) (63 pp, 482 K, About PDF)
  • Background Document (PDF) (414 pp, 2 MB)
  • Related Information

11.2 Asphalt Roofing

  • Final Section - January 1995 (PDF) (12 pp, 261 K)
  • Background Document (PDF) (30 pp, 208 K)

11.3 Bricks and Related Clay Products

  • Final Section - Supplement C, August 1997 (PDF) (20 pp, 146 K)
  • Background Document (PDF) (91 pp, 529 K)

11.4 Calcium Carbide Manufacturing

  • Final Section - January 1995 (PDF) (6 pp, 70 K)
  • Background Document (PDF) (11 pp, 75 K)

11.5 Refractory Manufacturing

  • Final Section - January 1995 (PDF) (8 pp, 40 K)
  • Background Document (PDF) (49 pp, 130 K)

11.6 Portland Cement Manufacturing

  • Final Section - March 2022 (pdf) (493.42 KB)  (28 pp, 500 K)
  • Background Document (PDF) (123 pp, 282 K)
  • Related Information
    • Update March 2022

11.7 Ceramic Products Manufacturing

  • Final Section - Supplement B, July 1996 (PDF) (13 pp, 107 K)
  • Background Document (PDF) (55 pp, 2 MB)
  • Related Information

11.8 Clay and Fly Ash Sintering

  • Final Section - February 1972 (PDF) (4 pp, 19 K)

11.9 Western Surface Coal Mining

  • Final Section - Supplement E, October 1998 (PDF) (14 pp, 80 K)
  • Background Document (PDF) (350 pp, 1 MB)
  • Related Information

11.10 Coal Cleaning

  • Final Section - Supplement A, November 1995 (PDF) (7 pp, 41 K)
  • Background Document (PDF) (34 pp, 643 K)

11.11 Coal Conversion

  • Final Section - February 1980 (PDF) (10 pp, 117 K)

11.12 Concrete Batching

  • Final Section - June 2006 (PDF) (14 pp, 711 K)
  • Equation 11.12-2 was updated and corrected August 2011. See section for details.
  • Background Document - June 2006 (PDF) (124 pp, 1 MB)

11.13 Glass Fiber Manufacturing

  • Final Section - September 1985 (PDF) (16 pp, 211 K)

11.14 Frit Manufacturing

  • Final Section - Supplement C, June 1997 (PDF) (5 pp, 29 K)
  • Background Document (PDF) (12 pp, 80 K)

11.15 Glass Manufacturing

  • Final Section - October 1986 (PDF) (10 pp, 187 K)
  • Errata - May 25, 2007: Figure 11.15-5 has been updated. The weight percent UNCONTROLLED and the weight percent CONTROLLED were reversed.

11.16 Gypsum Manufacturing

  • Final Section - July 1993 (PDF) (9 pp, 129 K)
  • Background Document (PDF) (17 pp, 330 K)

11.17 Lime Manufacturing

  • Final Section - February 1998 (PDF) (19 pp, 156 K)
  • Background Document (PDF) (89 pp, 359 K)
  • Related Information

11.18 Mineral Wool Manufacturing

  • Final Section - July 1993 (PDF) (10 pp, 39 K)
  • Errata - January 3, 2007: Table 11.18-4 has been updated. The sulfur dioxide emission factor was shown as 0.087 lb/ton of total feed charged. The conversion was incorrect. The factor was corrected to 0.87 lb/ton.
  • Background Document (PDF) (23 pp, 129 K)

11.19 Introduction to Construction and Aggregate Processing

  • Final Section - September 1985 (PDF) (1 pg, 9 K)

11.19.1 Sand & Gravel Processing

  • Final Section - Supplement A, November 1995 (PDF) (8 pp, 66 K)
  • Background Document (PDF) (38 pp, 986 K)
  • Related Information

11.19.2 Crushed Stone Processing and Pulverized Mineral Processing

  • Final Section - Update 2004, August 2004 (PDF) (17 pp, 104 K)
  • Related Information to Final Section
  • Background Document (PDF) (50 pp, 773 K)

11.20 Lightweight Aggregate

  • Final Section - July 1993 (PDF) (8 pp, 46 K)
  • Background Document (PDF) (39 pp, 231 K)

11.21 Phosphate Rock Processing

  • Final Section - July 1993 (PDF) (10 pp, 85 K)
  • Background Document (PDF) (27 pp, 200 K)

11.22 Diatomite Processing

  • Final Section - Supplement A, November 1995 (PDF) (5 pp, 42 K)
  • Background Document (PDF) (6 pp, 50 K)

11.23 Taconite Ore Processing

  • Final Section - Supplement C, February 1997 (PDF) (19 pp, 80 K)
  • Background Document (PDF) (87 pp, 260 K)
  • Related Information

11.24 Metallic Minerals Processing

  • Final Section - August 1982 (PDF) (7 pp, 62 K)

11.25 Clay Processing

  • Final Section - January 1995 (PDF) (21 pp, 639 K)
  • Background Document (PDF)

11.26 Talc Processing

  • Final Section - Supplement A, November 1995 (PDF)
  • Background Document (PDF) (34 pp, 114 K)

11.27 Feldspar Processing

  • Final Section - July 1993 (PDF) (4 pp, 21 K)
  • Background Document (PDF) (18 pp, 50 K)

11.28 Vermiculite Processing

  • Final Section - Supplement A, November 1995 (PDF) (4 pp, 28 K)
  • Background Document (PDF) (10 pp, 36 K)

11.30 Perlite Manufacturing

  • Final Section - January 1995 (PDF) (5 pp, 35 K)
  • Background Document (PDF) (22 pp, 73 K)

11.31 Abrasives Manufacturing

  • Final Section - January 1995 (PDF) (10 pp, 126 K)
  • Background Document (PDF)

AP 42 Emissions Factors by Chapter

Air Emissions Factors and Quantification

  • Basic Information
  • AP-42
  • Emissions Estimation Tools
Contact Us about Air Emissions Factors
Contact Us about Air Emissions Factors to ask a question, provide feedback, or report a problem.
Last updated on October 17, 2024
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