CH513399A - Arrangement for determining the amount of hydrogen in a mixture with other gaseous substances - Google Patents
Arrangement for determining the amount of hydrogen in a mixture with other gaseous substancesInfo
- Publication number
- CH513399A CH513399A CH204671A CH204671A CH513399A CH 513399 A CH513399 A CH 513399A CH 204671 A CH204671 A CH 204671A CH 204671 A CH204671 A CH 204671A CH 513399 A CH513399 A CH 513399A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydrogen
- mixture
- determining
- arrangement
- amount
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
-
- 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
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH204671A CH513399A (en) | 1971-02-11 | 1971-02-11 | Arrangement for determining the amount of hydrogen in a mixture with other gaseous substances |
NL717106396A NL150229B (en) | 1971-02-11 | 1971-05-10 | DEVICE FOR DETERMINING THE AMOUNT OF HYDROGEN IN A GAS MIXTURE. |
DE19722204332 DE2204332C3 (en) | 1971-02-11 | 1972-01-31 | Arrangement for determining the amount of hydrogen in a mixture with other gaseous substances |
GB529472A GB1340820A (en) | 1971-02-11 | 1972-02-04 | Determination of the proportion of hydrogen in a mixture with other gaseous materials |
FR7204063A FR2126762A5 (en) | 1971-02-11 | 1972-02-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH204671A CH513399A (en) | 1971-02-11 | 1971-02-11 | Arrangement for determining the amount of hydrogen in a mixture with other gaseous substances |
Publications (1)
Publication Number | Publication Date |
---|---|
CH513399A true CH513399A (en) | 1971-09-30 |
Family
ID=4224668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH204671A CH513399A (en) | 1971-02-11 | 1971-02-11 | Arrangement for determining the amount of hydrogen in a mixture with other gaseous substances |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH513399A (en) |
FR (1) | FR2126762A5 (en) |
GB (1) | GB1340820A (en) |
NL (1) | NL150229B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2750500B1 (en) * | 1996-06-28 | 1999-09-24 | Ind De Construction D App Et R | HYDROGEN GAS SENSOR |
CN109164134B (en) * | 2018-10-22 | 2023-11-28 | 洛阳三隆安装检修有限公司 | System for improving analysis accuracy of thermal conductivity type hydrogen analyzer |
DE102018129694A1 (en) * | 2018-11-26 | 2020-05-28 | Khs Corpoplast Gmbh | Device and method for plasma treatment of containers |
-
1971
- 1971-02-11 CH CH204671A patent/CH513399A/en not_active IP Right Cessation
- 1971-05-10 NL NL717106396A patent/NL150229B/en unknown
-
1972
- 1972-02-04 GB GB529472A patent/GB1340820A/en not_active Expired
- 1972-02-08 FR FR7204063A patent/FR2126762A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1340820A (en) | 1973-12-19 |
DE2204332A1 (en) | 1972-08-24 |
NL7106396A (en) | 1972-08-15 |
FR2126762A5 (en) | 1972-10-06 |
DE2204332B2 (en) | 1977-03-17 |
NL150229B (en) | 1976-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |