SU316473A1 - METHOD OF DEPRIVING DRAINS OF MINERAL RESOURCES - Google Patents
METHOD OF DEPRIVING DRAINS OF MINERAL RESOURCESInfo
- Publication number
- SU316473A1 SU316473A1 SU1223194A SU1223194A SU316473A1 SU 316473 A1 SU316473 A1 SU 316473A1 SU 1223194 A SU1223194 A SU 1223194A SU 1223194 A SU1223194 A SU 1223194A SU 316473 A1 SU316473 A1 SU 316473A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- depriving
- drains
- mineral resources
- efficiency
- coagulants
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 title description 4
- 239000011707 mineral Substances 0.000 title description 4
- 239000000701 coagulant Substances 0.000 description 5
- 238000005188 flotation Methods 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 1
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Description
Некоторые руды и большинст-во углей в значительном количестве содержат лородную составл ющую, представленную глиной. Ее присутствие ухудшает флотацию, магнитную сепарацию и другие процессы, св занные с обогащением полезных ископаемых. Поэтому дл удалени глинистых лримесей примен ют различные коагул нты.Some ores and most of the coals contain a significant amount of vegetal constituents, represented by clay. Its presence impairs flotation, magnetic separation, and other processes associated with mineral processing. Therefore, various coagulants are used to remove clay freesings.
Описываемый опособ обезиливани отличаетс от известных тем, что в качестве коагул нта примен ют соли полистиролсульфокислоты . Это повышает эффективность процесса флотации.The described degassing procedure differs from the known ones in that polystyrene sulfonic acid salts are used as coagulant. This increases the efficiency of the flotation process.
При добавлении к водным суспензи м руд и углей некоторых солей полистиролсульфокислоты в осадок перевод тс частицы полезных ископаемых, а глиниста составл юща удерживаетс во взвешенном состо нии и затем удал етс .When some salts of polystyrene sulphonic acid are added to the water suspension of ore and coal, mineral particles are precipitated, and the clay component is kept in suspension and is then removed.
Использование предлагаемого коагул нта позвол ет повысить эффективность процесса флотации и последующего обезвоживани .The use of the coagulant according to the invention makes it possible to increase the efficiency of the flotation process and the subsequent dehydration.
Предмет изобретени Subject invention
Способ обезиливани шламов .полезных ископаемых с применением коагул нтов, отличающийс тем, что, с целью повышени эффективности процесса флотации, в качестве коагул нта примен ют соли полистиролсульфокислоты .The method of degassing sludge of useful minerals using coagulants, characterized in that, in order to increase the efficiency of the flotation process, polystyrene sulphonic acid salts are used as coagulants.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU316473A1 true SU316473A1 (en) |
Family
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157296A (en) * | 1976-07-16 | 1979-06-05 | Chem-Y Fabriek Van Chemische Produkten B.V. | Flotation process for fluoride minerals |
| US4552652A (en) * | 1983-10-17 | 1985-11-12 | The Regents Of The University Of California | Method for removing inorganic sulfides from non-sulfide minerals |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157296A (en) * | 1976-07-16 | 1979-06-05 | Chem-Y Fabriek Van Chemische Produkten B.V. | Flotation process for fluoride minerals |
| US4552652A (en) * | 1983-10-17 | 1985-11-12 | The Regents Of The University Of California | Method for removing inorganic sulfides from non-sulfide minerals |
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