GB165144A - Improvements in or relating to the flotation treatment of carbonaceous matter - Google Patents
Improvements in or relating to the flotation treatment of carbonaceous matterInfo
- Publication number
- GB165144A GB165144A GB4988/20A GB498820A GB165144A GB 165144 A GB165144 A GB 165144A GB 4988/20 A GB4988/20 A GB 4988/20A GB 498820 A GB498820 A GB 498820A GB 165144 A GB165144 A GB 165144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquor
- coal
- relating
- carbonaceous matter
- flotation treatment
- 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.)
- Expired
Links
- 238000005188 flotation Methods 0.000 title 1
- 239000003245 coal Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000005662 Paraffin oil Substances 0.000 abstract 1
- 235000015076 Shorea robusta Nutrition 0.000 abstract 1
- 244000166071 Shorea robusta Species 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003034 coal gas Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000009291 froth flotation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 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
- B03D1/006—Hydrocarbons
-
- 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
- B03D2201/04—Frothers
-
- 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
- B03D2203/08—Coal ores, fly ash or soot
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
165,144. Jones, F. B., Bury, E., and Minerals Separation, Ltd. Feb. 18, 1920. Surface-tension separating-processes.-Liquor obtained by scrubbing distillation gases such as coal gas is used as a frothing-agent in a frothflotation process for the recovery of carbonaceous substances such as coal from materials containing them, thereby producing a froth containing the coal &c., and also the organic materials from the liquor. In some cases the effluent may be diluted with sea-water, and, in recovering carbonaceous. shales, there may be added to the liquor a small proportion of paraffin oil. Specifications 122,454 and 159,285 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4988/20A GB165144A (en) | 1920-02-18 | 1920-02-18 | Improvements in or relating to the flotation treatment of carbonaceous matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4988/20A GB165144A (en) | 1920-02-18 | 1920-02-18 | Improvements in or relating to the flotation treatment of carbonaceous matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB165144A true GB165144A (en) | 1921-06-20 |
Family
ID=9787600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4988/20A Expired GB165144A (en) | 1920-02-18 | 1920-02-18 | Improvements in or relating to the flotation treatment of carbonaceous matter |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB165144A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082277A1 (en) * | 2005-02-07 | 2006-08-10 | Vsj Holding Oy | Method and apparatus for purifying combustion gases of impurities contained in the combustion gases |
-
1920
- 1920-02-18 GB GB4988/20A patent/GB165144A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082277A1 (en) * | 2005-02-07 | 2006-08-10 | Vsj Holding Oy | Method and apparatus for purifying combustion gases of impurities contained in the combustion gases |
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