SU403441A1 - COLLECTOR - Google Patents

COLLECTOR

Info

Publication number
SU403441A1
SU403441A1 SU1782896A SU1782896A SU403441A1 SU 403441 A1 SU403441 A1 SU 403441A1 SU 1782896 A SU1782896 A SU 1782896A SU 1782896 A SU1782896 A SU 1782896A SU 403441 A1 SU403441 A1 SU 403441A1
Authority
SU
USSR - Soviet Union
Prior art keywords
collector
flotation
copper
proposed
reagent
Prior art date
Application number
SU1782896A
Other languages
Russian (ru)
Inventor
С. М. Гурвич Л. Я. Шубов Н. Н. Заславска витель Л. В. Кондратьева
Original Assignee
Т. Огородникова , С. Г. Тер Саркис Государственный научно исследовательский институт цветных металлов
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 Т. Огородникова , С. Г. Тер Саркис Государственный научно исследовательский институт цветных металлов filed Critical Т. Огородникова , С. Г. Тер Саркис Государственный научно исследовательский институт цветных металлов
Priority to SU1782896A priority Critical patent/SU403441A1/en
Application granted granted Critical
Publication of SU403441A1 publication Critical patent/SU403441A1/en

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  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Description

II

При флотации, например, медно-МолибдеНОБЫХ руд примен ют сочетание основных собирателей (ксантогенаты, дитиофосфаты и другие) и дополнительных (углеводородные масла и другие), чем обеспечиваетс  полнота извлечени  молибденита.In flotation, for example, copper-molybdenum Ores, a combination of primary collectors (xanthates, dithiophosphates, and others) and additional (hydrocarbon oils, etc.) is used, which ensures complete extraction of molybdenite.

Предложено в качестве собирател  использовать диаллиловый эфир этилен-б«с-ксантогеновон кислоты, представл юп ей собой маслообразное , малорастворимое в воде вещество , имеющее следующее строениеIt was proposed to use ethylen-b "c-xanthogenovonic acid ethylene-b" diallyl ether as a collector, which is an oily, slightly soluble substance in water, having the following structure

при использовании этого реагента отпадает ;необходимость применени  дополнительного реагента при флотации медно-молибденовых руд. Однако в р де) случаев целесообразно использовать предлагаемый собиратель совместно с известными реагентами. Он дозируетс  в пульпу в виде эмульсии.when using this reagent, there is no need to use additional reagent in the flotation of copper-molybdenum ores. However, in a number of cases it is advisable to use the proposed collector in conjunction with known reagents. It is dosed into the pulp as an emulsion.

10ten

Предмет изобретени Subject invention

SU1782896A 1972-05-11 1972-05-11 COLLECTOR SU403441A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1782896A SU403441A1 (en) 1972-05-11 1972-05-11 COLLECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1782896A SU403441A1 (en) 1972-05-11 1972-05-11 COLLECTOR

Publications (1)

Publication Number Publication Date
SU403441A1 true SU403441A1 (en) 1973-10-26

Family

ID=20513711

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1782896A SU403441A1 (en) 1972-05-11 1972-05-11 COLLECTOR

Country Status (1)

Country Link
SU (1) SU403441A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793852A (en) * 1985-10-28 1988-12-27 The Dow Chemical Company Process for the recovery of non-ferrous metal sulfides
CN113245066A (en) * 2021-06-23 2021-08-13 北京矿冶研究总院 Polyalkoxy xanthate sulfide ore collecting agent and preparation method and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793852A (en) * 1985-10-28 1988-12-27 The Dow Chemical Company Process for the recovery of non-ferrous metal sulfides
CN113245066A (en) * 2021-06-23 2021-08-13 北京矿冶研究总院 Polyalkoxy xanthate sulfide ore collecting agent and preparation method and application thereof

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