A selective flotation-spectrophotometric method for the determination of nickel using dimethylglyoxime
نویسندگان
چکیده
منابع مشابه
Cloud point extraction, preconcentration and spectrophotometric determination of nickel in water samples using dimethylglyoxime
Article history: Received June 25, 2012 Received in Revised form November 6, 2012 Accepted 30 November 2012 Available online 30 November 2012 A new and simple method for the preconcentration and spectrophotometric determination of trace amounts of nickel was developed by cloud point extraction (CPE). In the proposed work, dimethylglyoxime (DMG) was used as the chelating agent and Triton X-114 w...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2011
ISSN: 0103-5053
DOI: 10.1590/s0103-50532011000600008