ASTM-D5513 › Historical Revision Information
Standard Practice for Microwave Digestion of Industrial Furnace Feed Streams and Waste for Trace Element Analysis
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Scope
1.1 This practice describes the multi-stage microwave digestion of typical industrial furnace feedstream materials using nitric, hydrofluoric, hydrochloric, and boric acids for the subsequent determination of trace metals.
1.2 This practice has been used successfully on samples of coal, coke, cement raw feed materials, and waste-derived fuels composed primarily of waste paint-related material in preparation for measuring the following trace elements: Ag, As, Ba, Be, Cd, Cr, Hg, Pb, Sb, and Tl. This practice may be applicable to elements not previously listed.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 7.
Keywords
Cement; Coal and coal products-coal/coke; Coke; Furnaces; Industrial furnace feedstream materials; Laboratory-environmental analysis; Microwave digestion; Trace elements content; Trace metals; Waste-derived fuel; Waste materials/processing; microwave digestion-industrial furnace feedstreams for trace element; analysis, practice; ICS Number Code 25.180.10 (Electric furnaces)
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Document Number
ASTM-D5513-94
Revision Level
1994 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
March 15, 1994
Document Type
Practice
Page Count
5 pages
Committee Number
D34.01.06