... Comparable observations can be made for the microbial test as were observed with the ferric sulfate leaching test. Quartz, talc and clinochlore are relatively ...
... to describe the extraction of zinc from these slimes by leaching method using ... Quartz, kaolinite, clinochlore and muscovite are other silicate minerals in the ...
... The clinochlore was completely decomposed by heat ... in the mineralogical nature of the sample, which in turn led to desirable kinetic reactions in leaching process ...
... The leaching takes place under a hydrochloric acid solution and magnesium chloride is ... the crystals of clinochlore and dolomite range from euedric to sub-edric ...
... on the mineralogy of the tailings and their leaching characteristics is ... fractions of hydroxides (tosudite, brushite, carlosturanite), and mica (clinochlore). ...
... to construct the leaching tables, contain major quartz, pyrite, biotite, albite and plagioclase. Minor components include chalcopyrite, gypsum and clinochlore. ...
...leaching, although additional processing may be required to fully recover copper from the malachite grains that have goethite rims. Chlorite (clinochlore) ...
... of acid and metals from mining wastes by natural leaching processes has ... Minor amounts of manganiferous siderite, clinochlore, cummingtonite, and pyrrhotite and ...
... bottle roll test were implemented to produce the leaching residues studied ... Orthclase 15.5 Albite 4.9 Illite 3.6 Kaolinite 3.5 Clinochlore 2.7 Montmorillonite ...
... The rapid release of acid and met:als from mining wastes by natural leaching processes presents a great potential for the contamination of ...clinochlore. ...
AUTHOR
Doepker, R. D.
PUBLISHED
1989
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