||Background document : acid sulfite pulping /
Linero, Al. ;
Lahre., Thomas F.
||Environmental Science and Engineering, Inc., Gainesville, Fla.;Environmental Protection Agency, Research Triangle Park, N.C. Office of Air Quality Planning and Standards.
|| Environmental Protection Agency, Office of Air Waste Management, Office of Air Quality Planning and Standards ; For sale by the National Technical Information Service,
Sulfite pulping process.
Paper industry ;
Sulfite pulping ;
Air pollution ;
Chemical pulping ;
Materials recovery ;
Combustion products ;
Design criteria ;
Process charting ;
Sulfur dioxide ;
Industrial wastes ;
Heat recovery ;
Gymnosperm wood ;
||Region 3 Library/Philadelphia, PA
||Research Triangle Park Library/RTP, NC
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||ii, 31 pages : illustrations ; 28 cm.
The sulfite pulping industry primarily is characterized by the type of base chemical used in conjunction with sulfurous acid to effect delignification of gymnosperm woods. It further is characterized by the level of acidity during the digestion operation and by the extent of recovery of chemicals and waste heat. This report describes the methodology used in obtaining emission factors for AP-42, Compilation of Air Pollutant Emission Factors on acid sulfite pulping.
Contract 68-02-1402, task order 14. "Jan. 1977." "EPA/450-3-77-005." Includes bibliographical references.