Solvent Extraction Of Chromium (VI) From Aqueous
نویسنده
چکیده
The extraction of chromium (VI) from hydrochloric, hydrobromic, and acetic acid solutions with Tri caprylamine oxide (TCAO) in benzene has been studied. The extractions from hydrochloric and hydrobromic, acid solutions are nearly quantitative and are partial from acetic acid solutions. The optimum conditions for extraction were established from the study of the effect of several variables like– concentration of amine-oxide, metal ion, acidity, foreign ions etc. The extracted species are identified.
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