GB1368810A - Analysis of materials - Google Patents
Analysis of materialsInfo
- Publication number
- GB1368810A GB1368810A GB5923271A GB5923271A GB1368810A GB 1368810 A GB1368810 A GB 1368810A GB 5923271 A GB5923271 A GB 5923271A GB 5923271 A GB5923271 A GB 5923271A GB 1368810 A GB1368810 A GB 1368810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- analysis
- 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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5923271A GB1368810A (en) | 1972-12-18 | 1972-12-18 | Analysis of materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5923271A GB1368810A (en) | 1972-12-18 | 1972-12-18 | Analysis of materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1368810A true GB1368810A (en) | 1974-10-02 |
Family
ID=10483343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5923271A Expired GB1368810A (en) | 1972-12-18 | 1972-12-18 | Analysis of materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1368810A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021997A1 (en) * | 1979-06-18 | 1981-01-07 | Instruments S.A. | Method of concentrating a low-content element in a solution |
US4532219A (en) * | 1984-01-27 | 1985-07-30 | Minnesota Mining And Manufacturing Company | High frequency radiation-induced plasma analysis of volatile or non-volatile materials |
GB2175102A (en) * | 1985-04-01 | 1986-11-19 | Zeiss Jena Veb Carl | Excitation device for emission spectral analysis |
US5642190A (en) * | 1995-09-01 | 1997-06-24 | Thermo Jarrell Ash Corp. | Dual-axis plasma imaging system for use in spectroscopic analysis |
-
1972
- 1972-12-18 GB GB5923271A patent/GB1368810A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021997A1 (en) * | 1979-06-18 | 1981-01-07 | Instruments S.A. | Method of concentrating a low-content element in a solution |
FR2459065A1 (en) * | 1979-06-18 | 1981-01-09 | Instruments Sa | PROCESS FOR CONCENTRATING A LOW-CONTENT CONTENT IN A SOLUTION |
US4532219A (en) * | 1984-01-27 | 1985-07-30 | Minnesota Mining And Manufacturing Company | High frequency radiation-induced plasma analysis of volatile or non-volatile materials |
GB2175102A (en) * | 1985-04-01 | 1986-11-19 | Zeiss Jena Veb Carl | Excitation device for emission spectral analysis |
US5642190A (en) * | 1995-09-01 | 1997-06-24 | Thermo Jarrell Ash Corp. | Dual-axis plasma imaging system for use in spectroscopic analysis |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |