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Recovery of Iron-Based Coagulant from Waste Laterite Ore through Chemical Leaching for Efficient Water Treatment. [PDF]
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Comparing polyaluminum chloride and ferric chloride for antimony removal
Water Research, 2003Antimony has been one of the contaminants required to be regulated, however, only limited information has been collected to date regarding antimony removal by polyaluminium chloride (PACl) and ferric chloride (FC). Accordingly, the possible use of coagulation by PACl or FC for antimony removal was investigated.
Meea, Kang +2 more
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The dissolution of chalcopyrite in ferric sulfate and ferric chloride media
Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 1981The literature on the ferric ion leaching of chalcopyrite has been surveyed to identify those leaching parameters which are well established and to outline areas requiring additional study. New experimental work was undertaken to resolve points still in dispute. It seems well established that chalcopyrite dissolution in either ferric chloride or ferric
J E Dutrizac
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The Leaching of Chalcopyrite in Ferric Chloride and Ferric Sulfate Solutions
Canadian Metallurgical Quarterly, 1985AbstractThe leaching of natural chalcopyrite was studied in both ferric chloride and ferric sulfate solutions. The morphology of leaching was studied by using a single chalcopyrite crystal and it appeared quite different with the two solutions. Ferric chloride produced a porous elemental sulfur layer whereas ferric sulfate resulted in the formation and
Hiroshi Majima +3 more
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Dechlorination of ferric chloride with oxygen
Metallurgical Transactions, 1972Because of increasing ecological concern, the Bureau of Mines is investigating the use of chlorination technology in extractive metallurgy. A key problem is the fact that ferric chloride is commonly generated during processing of a wide variety of ores and minerals.
A. W. Henderson +2 more
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Initiation of Polymerization by Ferric Chloride
Nature, 1964IT has recently been reported1 that in dimethylformamide solution, ferric chloride can photo-initiate the polymerization of acrylonitrile. We, also, have found during the course of another investigation that in aqueous solution ferric chloride can initiate the radical polymerization of acrylamide.
E. A. S. CAVELL, I. T. GILSON
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Ferric chloride oxidation of isoeugenol
Experientia, 1983Ferric chloride oxidation of isoeugenol gave 5 products. The elucidation of the structures of those products and the mechanism of their formation are discussed.
Y. H. Kuo, S. T. Lin
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Ferric Chloride as an Etching Material
Transactions of the IMF, 1966Using ferric chloride to etch copper, the effect of the main variables, namely concentration, flow rate, temperature and copper content of the solution is reviewed.
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Reaction of ferric chloride with benzene
Journal of Polymer Science, 1960AbstractBlack, insoluble organic material was obtained, together with chlorobenzene in low yield, from the reaction of benzene with ferric chloride. Small amounts of Brönsted acids, such as water, hydrogen sulfide, acetic acid, and nitroethane, markedly promoted the formation of black solid. The principal product, whose properties were investigated, is
Peter Kovacic, Chisung Wu
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