کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
234286 465399 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Gold enhanced spectroelectrochemical investigation of 2-mercaptobenzothiazole, isopropyl xanthate and butylethoxycarbonylthiourea adsorption on minerals
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Gold enhanced spectroelectrochemical investigation of 2-mercaptobenzothiazole, isopropyl xanthate and butylethoxycarbonylthiourea adsorption on minerals
چکیده انگلیسی

The interaction of the flotation collectors 2-mercaptobenzothiazole, potassium isopropyl xanthate and butylethoxycarbonylthiourea with chalcopyrite, chalcocite, pyrite and galena has been investigated using surface enhanced Raman scattering (SERS) spectroscopy. For metals and minerals, adsorption occurs via charge transfer to form a metal–sulfur bond and, in situations for which the reversible potential of the formation of the bulk phase is known, at underpotentials to the reversible compound formation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Minerals Engineering - Volume 20, Issue 10, August 2007, Pages 964–969
نویسندگان
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