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Mossbauer spectroscopy used to study the removal of iron from clay.

Authors
Landsberg-A; Wilson-RD
Source
Metall Trans B 1984 Dec; 15B:732-734
NIOSHTIC No.
10004313
Abstract
Domestic kaolinitic clay represents a vast, and accessible, potential source of aluminum that could conceivably be used to produce the refractory oxide, used as a substitute for imported bauxite, or used as a feed for the chlorination route to the metal. Long-range research efforts within the Bureau of Mines have pursued each of these concepts, and in each, the small amount of iron has been a major concern. Using Mossbauer spectroscopy, the Bureau has shown the chemical state of the contained iron before and after treating kaolin, and presents these analyses as a basis for judging the feasibility of iron removal by the treatments used here.
Keywords
Metallurgical-processes; Mineral-processing; Chemical-reactions; Metal-compounds; Metallic-compounds; Aluminum-compounds; Iron-oxides
CODEN
MTTBCR
CAS No.
7439-89-6; 7782-50-5; 7429-90-5
Publication Date
19841201
Document Type
OP; Journal Article
Fiscal Year
1985
NTIS Accession No.
NTIS Price
Identifying No.
OP 5-85
ISSN
0360-2141
NIOSH Division
ALRC
Source Name
Metallurgical Transactions. B. Process Metallurgy
State
OR
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