FI882841A - FOERFARANDE OCH ANORDNING FOER ANALYS AV ETT FAST MATERIAL, SAOSOM GLAS MEDELST PLASMAATOMEMISSIONSSPEKTRUMMAETNING. - Google Patents
FOERFARANDE OCH ANORDNING FOER ANALYS AV ETT FAST MATERIAL, SAOSOM GLAS MEDELST PLASMAATOMEMISSIONSSPEKTRUMMAETNING. Download PDFInfo
- Publication number
- FI882841A FI882841A FI882841A FI882841A FI882841A FI 882841 A FI882841 A FI 882841A FI 882841 A FI882841 A FI 882841A FI 882841 A FI882841 A FI 882841A FI 882841 A FI882841 A FI 882841A
- Authority
- FI
- Finland
- Prior art keywords
- plasmaatomemissionsspektrummaetning
- saosom
- medelst
- analys
- glas
- Prior art date
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The decription concerns a method and arrangement for analysis of a material, especially glass with an emission spectrometer, in which dissolution and atomization of the material is accomplished by means of plasma. The purpose is to create a particularly rapid analysis method, especially for glass fibers so that the analysis can be run directly on the fiber being produced. According to the invention a thin filament or fiber 4 produced from the material is fed by a feed device 8, 9 through a guide tube 5 directly to a plasma zone P. The measurement can be continuous or periodic. The plasma is stabilized if necessary by supplying a finely divided liquid and side gas streams 11, 12. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI882841A FI81450C (en) | 1988-06-14 | 1988-06-14 | Method and apparatus for analyzing a solid material, such as glass with plasma atomic emission spectrum measurement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI882841 | 1988-06-14 | ||
FI882841A FI81450C (en) | 1988-06-14 | 1988-06-14 | Method and apparatus for analyzing a solid material, such as glass with plasma atomic emission spectrum measurement |
Publications (4)
Publication Number | Publication Date |
---|---|
FI882841A0 FI882841A0 (en) | 1988-06-14 |
FI882841A true FI882841A (en) | 1989-12-15 |
FI81450B FI81450B (en) | 1990-06-29 |
FI81450C FI81450C (en) | 1990-10-10 |
Family
ID=8526644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI882841A FI81450C (en) | 1988-06-14 | 1988-06-14 | Method and apparatus for analyzing a solid material, such as glass with plasma atomic emission spectrum measurement |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI81450C (en) |
-
1988
- 1988-06-14 FI FI882841A patent/FI81450C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI81450B (en) | 1990-06-29 |
FI81450C (en) | 1990-10-10 |
FI882841A0 (en) | 1988-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: EK, PAUL |