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Factors affecting the preparation of misted clay feed and solids-liquid separation after HC leaching. Report of investigations

Technical Report ·
OSTI ID:5505527
; ; ;
Although aluminum is easily leached from calcined clay with boiling mineral acids, the presence of fines and slimes in the leached residue has hindered the application of acid leaching processes. A feed preparation method was, therefore, devised that provided a dense, smooth-surfaced, fine-grained clay.
Research Organization:
Bureau of Mines, Albany, OR (USA). Albany Research Center
OSTI ID:
5505527
Report Number(s):
PB-83-250894
Country of Publication:
United States
Language:
English

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Related Subjects

510200* -- Environment
Terrestrial-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ACIDIFICATION
ALUMINIUM
ALUMINIUM ORES
BAUXITE
CHEMICAL PROPERTIES
CLAYS
COMMINUTION
CRUSHING
DISSOLUTION
ELEMENTS
HYDROCHLORIC ACID
HYDROGEN COMPOUNDS
INORGANIC ACIDS
LEACHING
MANAGEMENT
MATERIALS RECOVERY
METALS
ORES
PROCESSING
RECOVERY
SEPARATION PROCESSES
WASTE MANAGEMENT
WASTE PROCESSING