SU1591259A1 - Phosphate ore flotation method - Google Patents
Phosphate ore flotation methodInfo
- Publication number
- SU1591259A1 SU1591259A1 SU4498854/03A SU4498854A SU1591259A1 SU 1591259 A1 SU1591259 A1 SU 1591259A1 SU 4498854/03 A SU4498854/03 A SU 4498854/03A SU 4498854 A SU4498854 A SU 4498854A SU 1591259 A1 SU1591259 A1 SU 1591259A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- regulator
- alkaline
- pulp
- concentrate
- sodium carbonate
- Prior art date
Links
Landscapes
- Detergent Compositions (AREA)
- Paper (AREA)
Abstract
FIELD: minerals dressing. SUBSTANCE: pulp is conditioned with alkaline regulator, liquid glass and fatty acid collector in conjunction with kerosene. Alkaline solutions of scrubbing cleaning of air are used as alkaline regulator. It has following chemical composition, in mass %: sodium carbonate 80.0 - 96.0; caustic soda 3.7 - 16.0; high-molecular hydrocarbons 0.3 - 4.0. Then pulp is divided for concentrate and tails. Water solution of sodium carbonate and caustic soda is ready made effective regulator of medium. Small addition of high-molecular hydrocarbons of compressor oils improves structure of foam formation and increases extraction of hard-floating grains of phosphates into concentrate. EFFECT: increase of production features of process and decrease of expenditures for reagents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4498854/03A SU1591259A1 (en) | 1988-10-28 | 1988-10-28 | Phosphate ore flotation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4498854/03A SU1591259A1 (en) | 1988-10-28 | 1988-10-28 | Phosphate ore flotation method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1591259A1 true SU1591259A1 (en) | 1995-02-09 |
Family
ID=60521376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4498854/03A SU1591259A1 (en) | 1988-10-28 | 1988-10-28 | Phosphate ore flotation method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1591259A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106334626A (en) * | 2016-08-25 | 2017-01-18 | 湖北省兴发磷化工研究院有限公司 | Preparation method for novel collophanite reverse flotation collector for decarbonated salt minerals |
CN111330740A (en) * | 2020-03-05 | 2020-06-26 | 中南大学 | Method for improving flotation separation efficiency of magnesium-containing layered silicate minerals and copper sulfide minerals |
-
1988
- 1988-10-28 SU SU4498854/03A patent/SU1591259A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106334626A (en) * | 2016-08-25 | 2017-01-18 | 湖北省兴发磷化工研究院有限公司 | Preparation method for novel collophanite reverse flotation collector for decarbonated salt minerals |
CN111330740A (en) * | 2020-03-05 | 2020-06-26 | 中南大学 | Method for improving flotation separation efficiency of magnesium-containing layered silicate minerals and copper sulfide minerals |
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