Abstract |
In this Supplement for Compilation of Air Pollution Emission Factors, AP-42, revised and updated emissions data are presented for waste oil disposal; transportation and marketing of petroleum liquids; cutback asphalt, emulsified asphalt and asphalt cement; solvent degreasing; synthetic ammonia; carbon black; lead alkyl; bread baking; urea; beef cattle feedlots; defoliation and harvesting of cotton; primary copper smelting; secondary copper smelting and alloying; storage battery production; lead oxide and pigment production; miscellaneous lead products; leadbearing ore crushing and grinding; concrete batching; and woodworking operations. There is also an updated NEDS Source Classification Code listing, and a Table of Lead Emission Factors is included. |