GB2073410B - Recovering particulate materials from mixtures containing them - Google Patents
Recovering particulate materials from mixtures containing themInfo
- Publication number
- GB2073410B GB2073410B GB8105607A GB8105607A GB2073410B GB 2073410 B GB2073410 B GB 2073410B GB 8105607 A GB8105607 A GB 8105607A GB 8105607 A GB8105607 A GB 8105607A GB 2073410 B GB2073410 B GB 2073410B
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixtures containing
- particulate materials
- recovering particulate
- recovering
- materials
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA801008 | 1980-02-22 | ||
| ZA803759 | 1980-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2073410A GB2073410A (en) | 1981-10-14 |
| GB2073410B true GB2073410B (en) | 1984-06-27 |
Family
ID=27132006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8105607A Expired GB2073410B (en) | 1980-02-22 | 1981-02-23 | Recovering particulate materials from mixtures containing them |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU540805B2 (en) |
| GB (1) | GB2073410B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5206699A (en) | 1988-05-06 | 1993-04-27 | Gersan Establishment | Sensing a narrow frequency band of radiation and gemstones |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8314340D0 (en) * | 1983-05-24 | 1983-06-29 | British Petroleum Co Plc | Separation technique |
| EP0277170B1 (en) * | 1986-08-20 | 1991-12-27 | De Beers Consolidated Mines Limited | Separation process |
| IL89100A0 (en) * | 1988-01-29 | 1989-08-15 | Argyle Diamond Sales | Method and apparatus for sorting and/or confirming the identity of gems |
| GB9211734D0 (en) * | 1992-06-03 | 1992-07-15 | Gersan Ets | Prospecting for diamonds |
| GB2282882B (en) * | 1992-06-03 | 1995-11-15 | Gersan Ets | Detecting diamonds in a rock sample |
-
1981
- 1981-02-23 GB GB8105607A patent/GB2073410B/en not_active Expired
- 1981-03-11 AU AU68264/81A patent/AU540805B2/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5206699A (en) | 1988-05-06 | 1993-04-27 | Gersan Establishment | Sensing a narrow frequency band of radiation and gemstones |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2073410A (en) | 1981-10-14 |
| AU6826481A (en) | 1981-08-27 |
| AU540805B2 (en) | 1984-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980223 |