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RU97103792A - METHOD FOR FLOTATION OF SULFIDE COPPER-NICKEL ORE - Google Patents

METHOD FOR FLOTATION OF SULFIDE COPPER-NICKEL ORE

Info

Publication number
RU97103792A
RU97103792A RU97103792/03A RU97103792A RU97103792A RU 97103792 A RU97103792 A RU 97103792A RU 97103792/03 A RU97103792/03 A RU 97103792/03A RU 97103792 A RU97103792 A RU 97103792A RU 97103792 A RU97103792 A RU 97103792A
Authority
RU
Russia
Prior art keywords
flotation
nickel ore
sulfide copper
copper
pulp
Prior art date
Application number
RU97103792/03A
Other languages
Russian (ru)
Other versions
RU2131303C1 (en
Inventor
Л.И. Тимошенко
В.Г. Самойлов
Б.А. Трофимов
Н.А. Чернышева
Н.К. Гусарова
С.М. Маркосян
В.П. Жереб
Original Assignee
Институт химии и химико-металлургических процессов СО РАН
Filing date
Publication date
Application filed by Институт химии и химико-металлургических процессов СО РАН filed Critical Институт химии и химико-металлургических процессов СО РАН
Priority to RU97103792A priority Critical patent/RU2131303C1/en
Priority claimed from RU97103792A external-priority patent/RU2131303C1/en
Publication of RU97103792A publication Critical patent/RU97103792A/en
Application granted granted Critical
Publication of RU2131303C1 publication Critical patent/RU2131303C1/en

Links

Claims (1)

Способ флотации сульфидных медно-никелевых руд, включающий кондиционирование пульпы с бутиловым аэрофлотом и дополнительным собирателем, разделение пульпы на пенный и камерный продукты, отличающийся тем, что для повышения селективности извлечения меди в одноименный концентрат, в кондиционирование вводят дихлорид бис (2-тиуронийэтил)сульфоксида.A flotation method for sulfide copper-nickel ores, including conditioning pulp with butyl aeroflot and an additional collector, separating the pulp into foam and chamber products, characterized in that bis (2-thiuronethyl) sulfoxide dichloride is introduced into the conditioning to increase the selectivity of copper extraction into the concentrate of the same name .
RU97103792A 1997-03-12 1997-03-12 Copper-nickel sulfide flotation process RU2131303C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97103792A RU2131303C1 (en) 1997-03-12 1997-03-12 Copper-nickel sulfide flotation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97103792A RU2131303C1 (en) 1997-03-12 1997-03-12 Copper-nickel sulfide flotation process

Publications (2)

Publication Number Publication Date
RU97103792A true RU97103792A (en) 1999-03-27
RU2131303C1 RU2131303C1 (en) 1999-06-10

Family

ID=20190737

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97103792A RU2131303C1 (en) 1997-03-12 1997-03-12 Copper-nickel sulfide flotation process

Country Status (1)

Country Link
RU (1) RU2131303C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2185891C2 (en) * 2000-02-10 2002-07-27 Институт химии и химической технологии СО РАН Copper-nickel sulfide ore flotation process
RU2215588C1 (en) * 2002-02-26 2003-11-10 Открытое акционерное общество "Бератон" Flotation reagent for froth flotation of sulfide nonferrous metal ores
RU2241545C2 (en) * 2003-01-27 2004-12-10 Открытое акционерное общество "Горно-металлургическая компания" "Норильский никель" Method of sulfide copper-nickel ores flotation dressing
RU2252822C1 (en) * 2003-11-11 2005-05-27 ОАО "Горно-металлургическая компания "Норильский никель" Method of floatation of sulfide copper minerals from chalcopyrite cubanite pyrrhotine-containing copper-nickel ores
RU2310514C1 (en) * 2006-04-11 2007-11-20 Институт химии и химической технологии Сибирского отделения Российской Академии наук (ИХХТ СО РАН) Copper-nickel sulfide ore flotation process
RU2379117C1 (en) * 2008-07-09 2010-01-20 Институт химии и химической технологии СО РАН (ИХХТ СО РАН) Method of flotation of sulphide copper-nickel ores
RU2600251C1 (en) * 2015-10-09 2016-10-20 Федеральное Государственное Бюджетное Учреждение Науки Институт Химии И Химической Технологии Сибирского Отделения Российской Академии Наук (Иххт Со Ран) Method of flotation of sulphide copper-nickel ore

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460459A (en) * 1983-02-16 1984-07-17 Anschutz Mining Corporation Sequential flotation of sulfide ores
SU1572704A1 (en) * 1983-04-05 1990-06-23 Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ" Method of concentrating useful minerals
GB2163068B (en) * 1984-08-17 1988-09-28 American Cyanamid Co Neutral circuit sulfide collectors
SU1614853A1 (en) * 1988-09-06 1990-12-23 Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов Method of flotation of sulphide-containing ores
RU2071837C1 (en) * 1992-07-15 1997-01-20 Институт химии и химико-металлургических процессов СО РАН Method of sulfide copper-nickel ores flotation
RU2067029C1 (en) * 1994-02-03 1996-09-27 Институт химии и химико-металлургических процессов СО РАН Method for flotation of sulfide copper-nickel ores
RU2067030C1 (en) * 1994-04-18 1996-09-27 Институт химии и химико-металлургических процессов СО РАН Method of sulfide copper-nickel ore flotation

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