GB2073884B - Analysis of coal - Google Patents
Analysis of coalInfo
- Publication number
- GB2073884B GB2073884B GB8111227A GB8111227A GB2073884B GB 2073884 B GB2073884 B GB 2073884B GB 8111227 A GB8111227 A GB 8111227A GB 8111227 A GB8111227 A GB 8111227A GB 2073884 B GB2073884 B GB 2073884B
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- analysis
- 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
-
- 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
- G01N23/083—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 radiation being X-rays
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (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)
- Toxicology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPE307980 | 1980-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2073884A GB2073884A (en) | 1981-10-21 |
GB2073884B true GB2073884B (en) | 1984-08-15 |
Family
ID=3768485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8111227A Expired GB2073884B (en) | 1980-04-10 | 1981-04-09 | Analysis of coal |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5710441A (en) |
AU (1) | AU6917381A (en) |
CA (1) | CA1165018A (en) |
DE (1) | DE3114668A1 (en) |
GB (1) | GB2073884B (en) |
ZA (1) | ZA812363B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710946A (en) * | 1985-08-06 | 1987-12-01 | Amoco Corporation | Method and apparatus for X-ray video fluoroscopic analysis of rock samples |
US5506406A (en) * | 1993-05-17 | 1996-04-09 | Atomic Energy Corporation Of South Africa Ltd. | Method and apparatus for determining the concentration of a heavy element in a rock face |
CN101349658B (en) * | 2008-09-17 | 2010-11-03 | 丹东东方测控技术有限公司 | Fast analysis method of coal ash separating line |
CN102128840B (en) * | 2010-11-30 | 2013-11-06 | 湖南大学 | Method for automatically recognizing coal ash |
CN102749344B (en) * | 2012-06-19 | 2016-03-16 | 内蒙古立信测控技术有限公司 | A kind of coal ash detection method based on single radioactive source |
CN104764755B (en) * | 2015-04-20 | 2017-07-28 | 清华大学 | The device that uranium content and grade of coal are controlled in lime-ash after on-line prediction coal burning |
CN117705842B (en) * | 2023-12-11 | 2024-07-23 | 北京工业职业技术学院 | Online coal ash content instrument and detection method |
-
1980
- 1980-04-10 AU AU69173/81A patent/AU6917381A/en not_active Abandoned
-
1981
- 1981-04-09 GB GB8111227A patent/GB2073884B/en not_active Expired
- 1981-04-09 ZA ZA00812363A patent/ZA812363B/en unknown
- 1981-04-09 CA CA000375127A patent/CA1165018A/en not_active Expired
- 1981-04-10 DE DE19813114668 patent/DE3114668A1/en not_active Withdrawn
- 1981-04-10 JP JP5325081A patent/JPS5710441A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA812363B (en) | 1982-04-28 |
AU6917381A (en) | 1981-10-15 |
JPS5710441A (en) | 1982-01-20 |
GB2073884A (en) | 1981-10-21 |
CA1165018A (en) | 1984-04-03 |
DE3114668A1 (en) | 1982-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |