CH408461A - Verfahren und Einrichtung zur analytischen Bestimmung von Gasen in Metallen - Google Patents
Verfahren und Einrichtung zur analytischen Bestimmung von Gasen in MetallenInfo
- Publication number
- CH408461A CH408461A CH1198562A CH1198562A CH408461A CH 408461 A CH408461 A CH 408461A CH 1198562 A CH1198562 A CH 1198562A CH 1198562 A CH1198562 A CH 1198562A CH 408461 A CH408461 A CH 408461A
- Authority
- CH
- Switzerland
- Prior art keywords
- inserts
- gases
- sample
- samples
- melted
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims description 24
- 229910052751 metal Inorganic materials 0.000 title claims description 21
- 239000002184 metal Substances 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 18
- 150000002739 metals Chemical class 0.000 title claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000155 melt Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000012159 carrier gas Substances 0.000 claims description 3
- 238000004868 gas analysis Methods 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000000605 extraction Methods 0.000 description 9
- 238000007872 degassing Methods 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010926 purge Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/202—Constituents thereof
- G01N33/2022—Non-metallic constituents
- G01N33/2025—Gaseous constituents
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1198562A CH408461A (de) | 1962-10-12 | 1962-10-12 | Verfahren und Einrichtung zur analytischen Bestimmung von Gasen in Metallen |
| DEF40878A DE1239502B (de) | 1962-10-12 | 1963-09-30 | Einrichtung zur analytischen Bestimmung von Gasen in Metallen |
| BE645741A BE645741A (en:Method) | 1962-10-12 | 1964-03-26 | |
| GB23517/64A GB1027216A (en) | 1962-10-12 | 1964-06-05 | A method and apparatus for determining the nature and content of gases in metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1198562A CH408461A (de) | 1962-10-12 | 1962-10-12 | Verfahren und Einrichtung zur analytischen Bestimmung von Gasen in Metallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH408461A true CH408461A (de) | 1966-02-28 |
Family
ID=41490452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1198562A CH408461A (de) | 1962-10-12 | 1962-10-12 | Verfahren und Einrichtung zur analytischen Bestimmung von Gasen in Metallen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE645741A (en:Method) |
| CH (1) | CH408461A (en:Method) |
| DE (1) | DE1239502B (en:Method) |
| GB (1) | GB1027216A (en:Method) |
-
1962
- 1962-10-12 CH CH1198562A patent/CH408461A/de unknown
-
1963
- 1963-09-30 DE DEF40878A patent/DE1239502B/de active Pending
-
1964
- 1964-03-26 BE BE645741A patent/BE645741A/xx unknown
- 1964-06-05 GB GB23517/64A patent/GB1027216A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE645741A (en:Method) | 1964-07-16 |
| GB1027216A (en) | 1966-04-27 |
| DE1239502B (de) | 1967-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0284762A2 (de) | Vorrichtung zum Kühlen eines Synthesegases in einem Quenchkühler | |
| DE860554C (de) | Verfahren zur Kondensation von Zink | |
| DE3619219C2 (en:Method) | ||
| DE1598177C3 (en:Method) | ||
| CH408461A (de) | Verfahren und Einrichtung zur analytischen Bestimmung von Gasen in Metallen | |
| DE2727252B2 (de) | Verfahren und Vorrichtung zur Messung des in einer Metallprobe enthaltenen Wasserstoffs | |
| DE4042330A1 (de) | Bodenelektrode eines glasschmelzofens | |
| AT251921B (de) | Einrichtung zur analytischen Bestimmung von Gasen in Metallen | |
| DE849710C (de) | Verfahren zur Herstellung von Metallen, besonders von Eisen | |
| DE2526815C2 (en:Method) | ||
| DE2849333C3 (de) | Keramische Probenahmevorrichtung für Metallschmelzen insbesondere Stahlschmelzen | |
| DE2442164C2 (de) | Vorrichtung zur Destillation und Raffination fester und flüssiger Mischungen | |
| DE1288760B (de) | Verfahren zur Steuerung von Temperatur und Stahlanalyse beim Stranggiessen und Vorrichtung dazu | |
| DE397231C (de) | Behandlung komplexer Erze zwecks Trennung von Kupfer, Blei, Zink und anderen Metallen von Antimon und Arsen | |
| DE4234693A1 (de) | Probenkonzentrator- / loesungsmittelaustauschsystem | |
| DE2707726A1 (de) | Vorrichtung zum trennen einer mischung aus komponenten, insbesondere schmelzfluessiger metalle, metallverbindungen und/oder metallhaltiger schlacke in einem fliehkraftfeld | |
| DE2428608C3 (de) | Verfahren und Vorrichtung zur quantitativen Bestimmung von Gasen bzw. von zu Gasen reagierenden Stoffen in Substanzen, insbesondere in metallischen Proben | |
| DE2535359A1 (de) | Apparat zum kontinuierlichen raffinieren von metallen im vakuum | |
| DE1022729B (de) | Kolonne zum Destillieren oder zum Cracken von Mineraloel | |
| DE294287C (en:Method) | ||
| DE901101C (de) | Kondensatabscheider fuer Dampfstrahl- und Diffusionspumpen | |
| DE1916338B2 (de) | Vorrichtung zum einbringen von koernigen oder pulvrigen stoffen in eisenschmelzen | |
| DE905320C (de) | Verfahren zum Kondensieren von Zinkdaempfen | |
| DE289493C (en:Method) | ||
| DE660106C (de) | Verfahren zur Pruefung des Laufvermoegens von fluessigen Metallen |