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Energy Use Patterns for Metal Recycling.

Authors
Kusik-CL; Kenahan-CB
Source
NTIS: PB 284 855 :182 pages
Link
NIOSHTIC No.
10007993
Abstract
A study was conducted for the Bureau of Mines, U.S. Department of the Interior, to provide information which will lead to an increase in the recycling of mineral materials, in order to help conserve the nation's mineral resources. Data were collected on energy requirements to recycle prompt industrial and obsolete scrap for nine metal commodities: iron and steel, aluminum, copper, zinc, lead, stainless steel, titanium, tin, and nickel and nickel alloys. Major process routes for recycling were considered, starting from the first collection point through scrap preparation, transportation, smelting and/or refining to the molten metal, ingot, or other semi-finished form approximately equivalent to a primary metal of a similar composition. Available data for 1976 were collected on the amounts of each metal commodity recycled by major scrap categories. In addition, energy requirements were estimated for separating municipal solid wastes into four major categories: refuse-derived fuel, magnetic, aluminum, and glass cullet fractions. Finally, areas of research were identified to enhance recycling and/or increase the efficiency of energy use.
Publication Date
19780101
Document Type
IH; Information Circular;
Fiscal Year
1978
NTIS Accession No.
PB-284855
NTIS Price
A10
Identifying No.
IC 8781
NIOSH Division
WO;
Source Name
NTIS: PB 284 855
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