DE1252152B - - Google Patents
Info
- Publication number
- DE1252152B DE1252152B DENDAT1252152D DE1252152DA DE1252152B DE 1252152 B DE1252152 B DE 1252152B DE NDAT1252152 D DENDAT1252152 D DE NDAT1252152D DE 1252152D A DE1252152D A DE 1252152DA DE 1252152 B DE1252152 B DE 1252152B
- Authority
- DE
- Germany
- Prior art keywords
- organic liquid
- slurry
- coal
- percent
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 45
- 239000003245 coal Substances 0.000 claims description 38
- 239000002002 slurry Substances 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000009835 boiling Methods 0.000 claims description 19
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000001273 butane Substances 0.000 claims description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 239000002956 ash Substances 0.000 description 11
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 7
- 229960000541 cetyl alcohol Drugs 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- WYAKJXQRALMWPB-UHFFFAOYSA-N nonyl dihydrogen phosphate Chemical compound CCCCCCCCCOP(O)(O)=O WYAKJXQRALMWPB-UHFFFAOYSA-N 0.000 description 3
- URMHMMMIVAECEM-UHFFFAOYSA-N octadecan-9-ol Chemical compound CCCCCCCCCC(O)CCCCCCCC URMHMMMIVAECEM-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- ZOCHHNOQQHDWHG-UHFFFAOYSA-N hexan-3-ol Chemical compound CCCC(O)CC ZOCHHNOQQHDWHG-UHFFFAOYSA-N 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- CFSSWEQYBLCBLH-UHFFFAOYSA-N 14-methylpentadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCO CFSSWEQYBLCBLH-UHFFFAOYSA-N 0.000 description 1
- -1 C 4 hydrocarbons Chemical class 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- QAXKHFJPTMUUOV-UHFFFAOYSA-M dinonyl phosphate Chemical compound CCCCCCCCCOP([O-])(=O)OCCCCCCCCC QAXKHFJPTMUUOV-UHFFFAOYSA-M 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension 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
- B03D1/04—Froth-flotation processes by varying ambient atmospheric pressure
-
- 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
- B03D1/021—Froth-flotation processes for treatment of phosphate ores
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2906365A GB1123597A (en) | 1965-07-08 | 1965-07-08 | Improvements in the treatment of coal and other minerals |
| GB254066 | 1966-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1252152B true DE1252152B (enrdf_load_stackoverflow) |
Family
ID=26237582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1252152D Pending DE1252152B (enrdf_load_stackoverflow) | 1965-07-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE683800A (enrdf_load_stackoverflow) |
| DE (1) | DE1252152B (enrdf_load_stackoverflow) |
| GB (1) | GB1123597A (enrdf_load_stackoverflow) |
| NL (1) | NL6609610A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK146216C (da) * | 1981-02-16 | 1984-02-20 | Oeresund Kryolit | Fremgangsmaade til fraskillelse af kulpartikler fra flyveaske ved flotation |
| CN100393422C (zh) * | 2006-11-03 | 2008-06-11 | 北京矿冶研究总院 | 一种用于铝土矿反浮选的选择性絮凝剂的使用方法 |
| CN101579657B (zh) * | 2009-06-09 | 2012-09-26 | 山西迪沃思工业有限公司 | 优质耐火用高铝矾土浮选分级生产方法 |
-
0
- DE DENDAT1252152D patent/DE1252152B/de active Pending
-
1965
- 1965-07-08 GB GB2906365A patent/GB1123597A/en not_active Expired
-
1966
- 1966-07-07 BE BE683800D patent/BE683800A/xx unknown
- 1966-07-08 NL NL6609610A patent/NL6609610A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1123597A (en) | 1968-08-14 |
| NL6609610A (enrdf_load_stackoverflow) | 1967-01-09 |
| BE683800A (enrdf_load_stackoverflow) | 1967-01-09 |
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