SU1457939A1 - Method of flotation of oxidized tin ores - Google Patents
Method of flotation of oxidized tin ores Download PDFInfo
- Publication number
- SU1457939A1 SU1457939A1 SU827772615A SU7772615A SU1457939A1 SU 1457939 A1 SU1457939 A1 SU 1457939A1 SU 827772615 A SU827772615 A SU 827772615A SU 7772615 A SU7772615 A SU 7772615A SU 1457939 A1 SU1457939 A1 SU 1457939A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- extract
- tin
- phosphonic acid
- biolipid
- phenylethylene
- Prior art date
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005188 flotation Methods 0.000 title claims abstract description 10
- 239000000284 extract Substances 0.000 claims abstract description 22
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 235000021588 free fatty acids Nutrition 0.000 claims abstract 3
- SRIJLARXVRHZKD-UHFFFAOYSA-N OP(O)=O.C=CC1=CC=CC=C1 Chemical compound OP(O)=O.C=CC1=CC=CC=C1 SRIJLARXVRHZKD-UHFFFAOYSA-N 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004604 Blowing Agent Substances 0.000 claims description 5
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 125000005456 glyceride group Chemical group 0.000 claims description 3
- 230000000035 biogenic effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 239000003208 petroleum Substances 0.000 claims 2
- 229940041514 candida albicans extract Drugs 0.000 claims 1
- 150000002632 lipids Chemical class 0.000 claims 1
- 239000012138 yeast extract Substances 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 2
- 239000004088 foaming agent Substances 0.000 abstract description 2
- 239000000344 soap Substances 0.000 abstract description 2
- 239000011734 sodium Substances 0.000 abstract description 2
- 229910052708 sodium Inorganic materials 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241001508815 Lodderomyces Species 0.000 description 1
- 241001508814 Lodderomyces elongisporus Species 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/014—Organic compounds containing phosphorus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
1one
Изобретение относитс к обогащению полезных ископаемых, а именно к способу флотации окисленных олов нныхThe invention relates to the enrichment of minerals, and in particular to the method of flotation of oxidized tin
РУД.RUD
Известен способ флотации окисленных олов нных руд, предусматриваюпщй добавление в суспензию измельченной руды 2-фенилэтиленфосфоновой кислоты в качестве коллектора, регулирующих реагентов и вспенивателей.There is a method of flotation of oxidized tin ores, involving the addition of 2-phenylethylene phosphonic acid to the suspension of crushed ore as a collector, control reagents and blowing agents.
Цель изобретени - повышение степени извлечени олова.The purpose of the invention is to increase the degree of extraction of tin.
Способ осуществл ют следующим образом .The method is carried out as follows.
Олов нную руду измельчают до размера частиц менее 0,1 мм, суспендируют в поде, к которой добавл ют дл очистки поверхности. Затем осу .пестнл ют флотацию в присутствии вспенивател с помощью коллекторной смеси, состо щей из 2-фенилэтиленфосфоновой кислоты и биолипидного экстракта, полученного из дрожжей Lodderomyces elongisporus, выращенных на углеводородах нефти. Соотношение 2-фенилэтиленфосфоновой кислоты и биолишедного экстракта составл ет 1:(0,25-1,5). Целесообразно использовать коллекторную смесь в виде водной эмульсии. Эмульгированию способствует частичное применение биолипидного экстракта в виде натриевого мыла, при этом глубина омылени составл ет 35-70%,The tin ore is ground to a particle size of less than 0.1 mm, suspended in a hearth, to which is added to clean the surface. Then, wasp flotation in the presence of a blowing agent using a collector mixture consisting of 2-phenylethylene phosphonic acid and a biolipid extract obtained from the yeast Lodderomyces elongisporus grown on hydrocarbon oil. The ratio of 2-phenylethylene phosphonic acid and biolead extract is 1: (0.25-1.5). It is advisable to use the collector mixture in the form of an aqueous emulsion. Partial application of the biolipid extract in the form of sodium soap contributes to emulsification, and the saponification depth is 35-70%,
В таблице представлены данные измельчени олова по фрак1 п м.The table presents the data of grinding of tin by fraction 1 p m.
Использование смеси 2-фснилэтилен- фосфоновой кислоты и биолипидногоUsing a mixture of 2-phsnylethylene phosphonic acid and biolipid
сл cl
со соwith so
экстракта увеличивает величину частиц материала, подвергающихс флотации, что увеличивает степень извлечени олова (таблица).the extract increases the size of the particles of the material undergoing flotation, which increases the degree of extraction of tin (table).
Пример 1. Биолипидный экстракт получают как побочный продукт после экстракционной очистки дрожжей Lodderomyces elongispori s JMET Н128, вьфащенных на дистилл те нефти с температурой кипени 237-377 С, Олов нную руду, содержащую 0,3% олова, измельчают до размера частиц менее 0,1 мм, суспендируют в воде, получа суспензию плотностью 1,7 кг/л. К сус- пензии добавл ют 250 г/т дл очистки поверхности олов нной руды. После частичной смены воды содержащеес в пульпе олово флотируют с помощью 200 г/т коллекторной смеси, состо щей из 50% 2-фенилэтиленфосфо- новой кислоты и 50% биолипидного экстракта, предварительно омыленного на глубину 70%.Example 1. A biolipid extract is obtained as a by-product after the extraction purification of the yeast Lodderomyces elongispori s JMET H128, boosted on distillate oil with a boiling point of 237-377 ° C. 1 mm, suspended in water to obtain a suspension with a density of 1.7 kg / l. 250 g / t is added to the slurry to clean the surface of the tin ore. After a partial change of water, the tin contained in the pulp is floated using 200 g / t of collector mixture consisting of 50% 2-phenylethylene phosphonic acid and 50% of the biolipid extract previously saponified to a depth of 70%.
Биолипидный экстракт имеет следующий состав, %:Biolipid extract has the following composition,%:
Фосфатиды 38,5 Глицериды и свободные жирные кислоты19,0Phosphatides 38.5 Glycerides and free fatty acids19.0
Биогенные компоненты2 ,5, Углеводороды 40,0 В качестве вспенивател используют октандиол. Степень обогащени 6,37, а извлечение олова 80,2%. При использовании в качестве коллектора .только 2-фенилэтиленфосфоновой кислоты степень обогащени 8,37, а увеличение олова 76,3%. Biogenic components2, 5, Hydrocarbons 40.0 Octanediol is used as foaming agent. The degree of enrichment is 6.37, and the extraction of tin is 80.2%. When using as a collector only 2-phenylethylene phosphonic acid, the degree of enrichment is 8.37, and the increase in tin is 76.3%.
П р и м е р 2. Способ осуществл ют согласно примеру 1, но в качестве вспенивател используют нонилфенол. Степень обогащени 7,37, извлечение олова 83,1%. При использовании в качестве коллектора только 2-фенилэтиленфосфоновой кислоты достигают такой же степени обогащени , а извлечение олова 82,2%.Example 2: The method is carried out according to Example 1, but nonylphenol is used as the blowing agent. The degree of enrichment of 7.37, the extraction of tin 83.1%. When using only 2-phenylethylene phosphonic acid as a collector, the same degree of enrichment is achieved, and the extraction of tin is 82.2%.
30thirty
4040
3535
П р и м е р 5. Способ осуществл ют согласно примеру 4, но соотношени 2-фенилэтиленфосфоновой кислоты и биолипидного экстракта 1:1,5. Степен обогащени 6,07, извлечение олова 78,9%.Example 5 The method is carried out according to example 4, but the ratio of 2-phenylethylene phosphonic acid and biolipid extract is 1: 1.5. The degree of enrichment is 6.07, the extraction of tin is 78.9%.
Таким образом, предлагаемый спосо флотации окисленных олов нных руд позвол ет увеличить извлечение олова из руды.Thus, the proposed method of flotation of oxidized tin ores allows to increase the extraction of tin from the ore.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD81234613A DD221333A3 (en) | 1981-11-04 | 1981-11-04 | PROCESS FOR FLOTING OXIDIZED ZINNERZEZE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1457939A1 true SU1457939A1 (en) | 1989-02-15 |
Family
ID=5534521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU827772615A SU1457939A1 (en) | 1981-11-04 | 1982-09-01 | Method of flotation of oxidized tin ores |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU557734B2 (en) |
| CS (1) | CS251219B1 (en) |
| DD (1) | DD221333A3 (en) |
| GB (1) | GB2108870B (en) |
| SU (1) | SU1457939A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038727A (en) * | 2019-04-19 | 2019-07-23 | 北京矿冶科技集团有限公司 | A kind of separation method of white tungsten tin bulk concentrate |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU568078B2 (en) * | 1982-06-16 | 1987-12-17 | Albright & Wilson Limited | Ore flotation with phosphonic acids |
| CN103691571B (en) * | 2013-12-23 | 2018-05-01 | 湖南明珠选矿药剂有限责任公司 | A kind of floating agent that can suppress the enrichment of phosphorus pyroxene |
| CN106583055A (en) * | 2016-11-23 | 2017-04-26 | 四川省地质矿产勘查开发局成都综合岩矿测试中心 | Titanium collecting agent for flotation of low-titanium vanadium titano-magnetite |
-
1981
- 1981-11-04 DD DD81234613A patent/DD221333A3/en not_active IP Right Cessation
-
1982
- 1982-09-01 SU SU827772615A patent/SU1457939A1/en active
- 1982-09-02 CS CS826389A patent/CS251219B1/en unknown
- 1982-09-20 AU AU88547/82A patent/AU557734B2/en not_active Ceased
- 1982-11-01 GB GB08231142A patent/GB2108870B/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038727A (en) * | 2019-04-19 | 2019-07-23 | 北京矿冶科技集团有限公司 | A kind of separation method of white tungsten tin bulk concentrate |
| CN110038727B (en) * | 2019-04-19 | 2021-12-17 | 北京矿冶科技集团有限公司 | Separation method of scheelite and stannic oxide bulk concentrates |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2108870B (en) | 1985-08-14 |
| AU557734B2 (en) | 1987-01-08 |
| AU8854782A (en) | 1983-05-12 |
| CS638982A1 (en) | 1985-04-16 |
| GB2108870A (en) | 1983-05-25 |
| DD221333A3 (en) | 1985-04-17 |
| CS251219B1 (en) | 1987-06-11 |
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