GB204495A - Improvements in and relating to the treatment of ores or the like by flotation processes - Google Patents
Improvements in and relating to the treatment of ores or the like by flotation processesInfo
- Publication number
- GB204495A GB204495A GB23784/22A GB2378422A GB204495A GB 204495 A GB204495 A GB 204495A GB 23784/22 A GB23784/22 A GB 23784/22A GB 2378422 A GB2378422 A GB 2378422A GB 204495 A GB204495 A GB 204495A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ores
- treatment
- flotation
- relating
- bile
- 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 abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 210000000941 bile Anatomy 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal cyanides Chemical class 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 150000002611 lead compounds Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 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
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
-
- 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
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Physical Water Treatments (AREA)
Abstract
204,495. Vivian, A. C. Sept. 1, 1922. Flotation processes.-In a flotation process for the treatment of ores, concentrates and the like containing lead, with or without zinc, animal gall or bile, or substances containing them, or the soluble salts of the amido acids present in gall or bile, are employed in association with alkali metal cyanides for facilitating flotation of the lead compounds. A small quantity of oily or greasy substances such as heavy hydrocarbons may also be present. In some cases the froth may be sprayed with dilute alkali cyanide solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23784/22A GB204495A (en) | 1922-09-01 | 1922-09-01 | Improvements in and relating to the treatment of ores or the like by flotation processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23784/22A GB204495A (en) | 1922-09-01 | 1922-09-01 | Improvements in and relating to the treatment of ores or the like by flotation processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB204495A true GB204495A (en) | 1923-10-04 |
Family
ID=10201256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23784/22A Expired GB204495A (en) | 1922-09-01 | 1922-09-01 | Improvements in and relating to the treatment of ores or the like by flotation processes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB204495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5285972A (en) * | 1991-07-29 | 1994-02-15 | Shell Research Limited | Ore processing |
-
1922
- 1922-09-01 GB GB23784/22A patent/GB204495A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5285972A (en) * | 1991-07-29 | 1994-02-15 | Shell Research Limited | Ore processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2424333A1 (en) | TRIVALENT CHROME COATING SOLUTIONS FOR ZINC SURFACE COATING | |
| US1719168A (en) | Pickling of metals, etc. | |
| GB259200A (en) | Improvements in a process for preventing the dissolution of iron and steel in sulphuric acid | |
| GB204495A (en) | Improvements in and relating to the treatment of ores or the like by flotation processes | |
| GB1247980A (en) | Copper alloy cleaning process | |
| GB362961A (en) | Improvements in or relating to the recovery of minerals or metal values by froth flotation | |
| GB186760A (en) | Improvements in or relating to flotation processes for concentrating ores and the like | |
| GB230471A (en) | Improvements in process for the recuperation of metals contained, in the form of silicates, in waste products | |
| SU113739A2 (en) | The method of purification of zinc concentrates | |
| GB298636A (en) | ||
| GB305197A (en) | Process of improving the resistance to corrosion of magnesium and magnesium alloys | |
| GB1236684A (en) | Process for producing fluorspar concentrates | |
| GB358460A (en) | ||
| GB247634A (en) | Improvements relating to the manufacture of alloys | |
| SU64662A1 (en) | The processing method of coarse concentrate | |
| GB354395A (en) | Improvements in or relating to the concentration of cassiterite ores and the like | |
| GB286795A (en) | Improvements in or relating to the extraction of tin from ores and the like | |
| SU67084A1 (en) | The method of finishing gravity tungsten concentrates | |
| DE607056C (en) | Process for flotation of ores | |
| GB519472A (en) | Improvements in and relating to the concentration of gold bearing ores | |
| US1428258A (en) | Waterproofing composition | |
| GB240147A (en) | Process for the extraction of tin from alloys containing lead by electrolytic means | |
| GB379580A (en) | Improvements in and relating to the production of guanidine thiocyanate | |
| GB201569A (en) | ||
| GB209143A (en) | Improvements in or relating to pedestal bearings for colliery tubs |