||Final report : technical and economic factors associated with fly ash utilization.
||Aerospace Corp., El Segundo, Calif. Office of Corporate Planning.
|| Office of Corporate Planning, The Aerospace Corporation ; [Distributed by] National Technical Information Service,
||PB 209 480
( Fly ash ;
( Waste disposal ;
Fly ash) ;
Soil aggregates ;
Concrete durability ;
Bituminous concretes ;
Lightweight aggregates ;
Portland cements ;
Cellular concretes ;
Solid waste disposal
||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.
||1 v. (various pagings) : ill. ; 28 cm.
The objectives were to investigate the current and potential uses of regular fly ash and to: Identify the factors which inhibit its use, Investigate the applicability of substituting wet-limestone-modified fly ash in the regular fly ash market, and Make recommendations for developing both the regular and wet-limestone-modified fly ash markets. The results are presented. The study was directed toward fly ash produced by the coal burning power utilities. This constitutes the major portion of fly ash produced in this country and is the source of ash collected and sometimes used as a raw material for various products or applications. Presently, of the 26.5 million tons produced annually, approximately 1.6 to 2 million tons are utilized. (Author)
"Prepared for Special Projects Section, Division of Control Systems, Office of Air Programs, Environmental Protection Agency." "7l JUL 26." Includes bibliographical references. "PB 209 480." "Report No. TOR-0059(6781)-1." "Contract No. F04701-70-C-0059."