SU1350888A1 - METHOD OF FLOTATION OF SULPHIDE ORES - Google Patents

METHOD OF FLOTATION OF SULPHIDE ORES

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Publication number
SU1350888A1
SU1350888A1 SU3979941/03A SU3979941A SU1350888A1 SU 1350888 A1 SU1350888 A1 SU 1350888A1 SU 3979941/03 A SU3979941/03 A SU 3979941/03A SU 3979941 A SU3979941 A SU 3979941A SU 1350888 A1 SU1350888 A1 SU 1350888A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flotation
collector
sulphide ores
amylmercaptoethylphosphonic
modifiers
Prior art date
Application number
SU3979941/03A
Other languages
Russian (ru)
Inventor
Э.П. Тропман
В.И. Тюрникова
Н.В. Селиванова
Р.К. Зарипов
Е.П. Кречетова
Original Assignee
Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов "ВНИИЦВЕТМЕТ"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов "ВНИИЦВЕТМЕТ" filed Critical Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов "ВНИИЦВЕТМЕТ"
Priority to SU3979941/03A priority Critical patent/SU1350888A1/en
Application granted granted Critical
Publication of SU1350888A1 publication Critical patent/SU1350888A1/en

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Abstract

Способ флотации сульфидных руд, включающий предварительную обработку пульпы модификаторами, последующее кондиционирование с собирателем и введение вспенивателя, отличающийся тем, что, с целью повышения технологических показателей процесса за счет усиления флотационной активности собирателя, в качестве собирателя вводят диалкиловые эфиры амилмеркаптоэтилфосфоновой кислоты общей формулыгде R - C-C-алкил; X - OH или NH.A method of flotation of sulfide ores, including pulp pretreatment with modifiers, subsequent conditioning with a collector and introduction of a blowing agent, characterized in that, in order to increase the technological indicators of the process by increasing the flotation activity of the collector, amylmercaptoethylphosphonic acid of general formula is introduced as a collector, where R - CC -alkyl; X is OH or NH.

SU3979941/03A 1985-11-25 1985-11-25 METHOD OF FLOTATION OF SULPHIDE ORES SU1350888A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3979941/03A SU1350888A1 (en) 1985-11-25 1985-11-25 METHOD OF FLOTATION OF SULPHIDE ORES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3979941/03A SU1350888A1 (en) 1985-11-25 1985-11-25 METHOD OF FLOTATION OF SULPHIDE ORES

Publications (1)

Publication Number Publication Date
SU1350888A1 true SU1350888A1 (en) 1999-07-27

Family

ID=60535156

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3979941/03A SU1350888A1 (en) 1985-11-25 1985-11-25 METHOD OF FLOTATION OF SULPHIDE ORES

Country Status (1)

Country Link
SU (1) SU1350888A1 (en)

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