SU438440A1 - METHOD OF FLOTATION OF POTASSIUM ORES - Google Patents
METHOD OF FLOTATION OF POTASSIUM ORESInfo
- Publication number
- SU438440A1 SU438440A1 SU1860504A SU1860504A SU438440A1 SU 438440 A1 SU438440 A1 SU 438440A1 SU 1860504 A SU1860504 A SU 1860504A SU 1860504 A SU1860504 A SU 1860504A SU 438440 A1 SU438440 A1 SU 438440A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flotation
- potassium ores
- ores
- potassium
- depressant
- Prior art date
Links
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Description
Изобретение относитс к обогащению полезн-ых ископаемых флотадиен.This invention relates to the mineral processing of flotadiene minerals.
Известны способы флотации калийных руд, в которых в качестве реагента депрессора глинистых шламов используют карбоксиметилцеллюлозу , крахмал и другие реагенты и их смеси.Known methods for the flotation of potash ores, in which carboxymethylcellulose, starch and other reagents, and mixtures thereof, are used as a clay slurry depressant reagent.
Предлагаемый способ отличаетс от известных тем, что в качестве депрессора используют смолу пиролиза древесины, содержащей левоглюкозан, новолаки, лактоны оксикислот, этиленгликоль и другие вещества. Это позвол ет интенсифицировать процесс флотации.The proposed method differs from that in that the pyrolysis resin of wood containing levoglucosane, novolacs, hydroxyacid lactones, ethylene glycol and other substances is used as a depressant. This allows the flotation process to be intensified.
Предлагаемый способ испытан в лабораторных услови х и показал большую эффективность регулирующего действи смолы пиролиза древесины по сравнению с известными реагентами .The proposed method has been tested in laboratory conditions and has shown that the regulating effect of the wood pyrolysis resin is more effective than the known reagents.
Предмет изобретени Subject invention
Способ флотации калийных руд с применением депрессора глинистых щламов, отличающийс тем, что, с целью интенсификации процесса флотации, в качестве депрессора используют смолу пиролиза древесины.The method of flotation of potash ores with the use of a clay slime depressor, characterized in that, in order to intensify the flotation process, wood pyrolysis resin is used as a depressant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1860504A SU438440A1 (en) | 1972-12-21 | 1972-12-21 | METHOD OF FLOTATION OF POTASSIUM ORES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1860504A SU438440A1 (en) | 1972-12-21 | 1972-12-21 | METHOD OF FLOTATION OF POTASSIUM ORES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU438440A1 true SU438440A1 (en) | 1974-08-05 |
Family
ID=20536013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1860504A SU438440A1 (en) | 1972-12-21 | 1972-12-21 | METHOD OF FLOTATION OF POTASSIUM ORES |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU438440A1 (en) |
-
1972
- 1972-12-21 SU SU1860504A patent/SU438440A1/en active
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