SU420344A1 - MODIFIER - Google Patents

MODIFIER

Info

Publication number
SU420344A1
SU420344A1 SU1798683A SU1798683A SU420344A1 SU 420344 A1 SU420344 A1 SU 420344A1 SU 1798683 A SU1798683 A SU 1798683A SU 1798683 A SU1798683 A SU 1798683A SU 420344 A1 SU420344 A1 SU 420344A1
Authority
SU
USSR - Soviet Union
Prior art keywords
modifier
ores
flotation
oxidizing agents
polyacrylamide
Prior art date
Application number
SU1798683A
Other languages
Russian (ru)
Inventor
В. В. Бородулин С. И. Горловскнй изобретени В. А. Арсентьев
Original Assignee
горный институт Г. В. Плеханова
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 горный институт Г. В. Плеханова filed Critical горный институт Г. В. Плеханова
Priority to SU1798683A priority Critical patent/SU420344A1/en
Application granted granted Critical
Publication of SU420344A1 publication Critical patent/SU420344A1/en

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Description

При флотационном обогащении руд в р де случаев в качестве модификатора используют нолиакриламид. Изобретение отличаетс  применением дл  этой цели продукта, получаемого обработкой полиакриламида окислител ми, например гипобромидами, гипохлоритами в щелочной среде. Использование этого реагента при обогащении , например, калийных и медномолибденовых руд, позвол ет интенсифицировать процесс флотации. Предмет изобретени  Применение продукта обработки полиакриламида окислител ми в качестве модификатора при флотации руд.In the flotation of ores in a number of cases, nolyacrylamide is used as a modifier. The invention is characterized by the use for this purpose of a product obtained by treating polyacrylamide with oxidizing agents, for example hypobromides, with hypochlorites in an alkaline medium. The use of this reagent in the enrichment of, for example, potash and copper-molybdenum ores, makes it possible to intensify the flotation process. The subject of the invention. The use of a polyacrylamide processing product with oxidizing agents as a modifier in the flotation of ores.

SU1798683A 1972-06-16 1972-06-16 MODIFIER SU420344A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1798683A SU420344A1 (en) 1972-06-16 1972-06-16 MODIFIER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1798683A SU420344A1 (en) 1972-06-16 1972-06-16 MODIFIER

Publications (1)

Publication Number Publication Date
SU420344A1 true SU420344A1 (en) 1974-03-25

Family

ID=20518424

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1798683A SU420344A1 (en) 1972-06-16 1972-06-16 MODIFIER

Country Status (1)

Country Link
SU (1) SU420344A1 (en)

Similar Documents

Publication Publication Date Title
AT312528B (en) Continuous process to reduce the content of organic contaminants in wastewater
NL179979C (en) PROCESS FOR THE DESULFULURATION OF WASTE GASES CONTAINING LOW CONCENTRATIONS SULFUR HYDROGEN AND SULFUR DIOXIDE.
AT316901B (en) Method for determining the pH value in aqueous solutions, raw water or treated and desalinated water
ES395954A1 (en) Method and apparatus for treating effluent
AT335938B (en) PROCESS FOR THE CONCENTRATION OF LEAD AND SILVER BY FLOATING PREPARATION OF PRODUCTS CONTAINING LEAD IN OXIDIZED FORM
CH548789A (en) DEVICE FOR LOSSING OXYGEN IN WATER.
AT319899B (en) Process for agglomerating sodium carbonate peroxohydrate
AT323806B (en) PROCESSING OF MATERIAL TRANSPORTED CONTINUOUSLY THROUGH PROCESS ATMOSPHERES
BR7200195D0 (en) CHEMICAL CONTENT RECOVERY PROCESS
SU420344A1 (en) MODIFIER
BE809156A (en) CHLORINE CONTAINING WASTE COMBUSTION PROCESS
CH554423A (en) PLANT FOR TREATMENT OF UNIVERSAL CARGO
OA04144A (en) Process of processing minerals.
SU510168A3 (en) Method for quantitative determination of substances capable of enzymatic oxidation in aqueous solution
AT328998B (en) PROCESS FOR THE PRODUCTION OF AQUATIC HEAVY DREAM FOR THE SWIMMING-SINK PROCESSING OF MINERALS
CH548958A (en) PROCESS FOR TREATING LIQUIDS CONTAINING CYANHYDRINS.
IT964310B (en) PROCESS FOR THE PROCESSING OF HYDROFORMILATION MIXTURES
BR7203193D0 (en) PROCESSING IN PROCESS FOR THE CONCENTRATION OF HYDROGEN PEROXIDE
BE781213A (en) PEROXIDE DETERMINATION PROCESS
SU433724A1 (en) The method of flotation of ores
SU415048A1 (en)
CH533303A (en) Process for the continuous taking of samples from industrial solutions for the purpose of carrying out analyzes, as well as apparatus for carrying out the process
SU460893A1 (en) The method of electrical separation of polymineral potash ores
IT985856B (en) PROCEDURE FOR THE CONCENTRATION OF PRECIOUS METALS
SU390833A1 (en) REAGENT MODIFIER