DE2002933A1 - Verfahren und Vorrichtung zur Herstellung von Eich-und Pruefgaskonzentrationen fuer Gasanalysengeraete im ppm- und pp-Bereich - Google Patents
Verfahren und Vorrichtung zur Herstellung von Eich-und Pruefgaskonzentrationen fuer Gasanalysengeraete im ppm- und pp-BereichInfo
- Publication number
- DE2002933A1 DE2002933A1 DE19702002933 DE2002933A DE2002933A1 DE 2002933 A1 DE2002933 A1 DE 2002933A1 DE 19702002933 DE19702002933 DE 19702002933 DE 2002933 A DE2002933 A DE 2002933A DE 2002933 A1 DE2002933 A1 DE 2002933A1
- Authority
- DE
- Germany
- Prior art keywords
- concentration
- gas
- salt
- calibration
- amount
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000007789 gas Substances 0.000 claims description 20
- 150000003839 salts Chemical class 0.000 claims description 17
- 239000012159 carrier gas Substances 0.000 claims description 10
- 238000000197 pyrolysis Methods 0.000 claims description 8
- 239000003708 ampul Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 claims description 2
- 101150104365 Tomt gene Proteins 0.000 claims 1
- 239000011521 glass Substances 0.000 description 12
- 239000000470 constituent Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 description 1
- 229940093474 manganese carbonate Drugs 0.000 description 1
- 235000006748 manganese carbonate Nutrition 0.000 description 1
- 239000011656 manganese carbonate Substances 0.000 description 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002904 solvent Substances 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0006—Calibrating gas analysers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
- Y10T436/100833—Simulative of a gaseous composition
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702002933 DE2002933A1 (de) | 1970-01-23 | 1970-01-23 | Verfahren und Vorrichtung zur Herstellung von Eich-und Pruefgaskonzentrationen fuer Gasanalysengeraete im ppm- und pp-Bereich |
| FR707045770A FR2077284B1 (enExample) | 1970-01-23 | 1970-12-18 | |
| GB11171A GB1339171A (en) | 1970-01-23 | 1971-01-01 | Methods and devices for producing standard gas for calibration and checking of gas analysis devices in the ppm and ppb range |
| US00106139A US3740195A (en) | 1970-01-23 | 1971-01-13 | Process and device for making standard analysis gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702002933 DE2002933A1 (de) | 1970-01-23 | 1970-01-23 | Verfahren und Vorrichtung zur Herstellung von Eich-und Pruefgaskonzentrationen fuer Gasanalysengeraete im ppm- und pp-Bereich |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2002933A1 true DE2002933A1 (de) | 1971-07-29 |
Family
ID=5760310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702002933 Pending DE2002933A1 (de) | 1970-01-23 | 1970-01-23 | Verfahren und Vorrichtung zur Herstellung von Eich-und Pruefgaskonzentrationen fuer Gasanalysengeraete im ppm- und pp-Bereich |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3740195A (enExample) |
| DE (1) | DE2002933A1 (enExample) |
| FR (1) | FR2077284B1 (enExample) |
| GB (1) | GB1339171A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948602A (en) * | 1973-01-26 | 1976-04-06 | The Dow Chemical Company | Analytical method of monitoring air for chloromethyl ether |
| US4224279A (en) * | 1978-06-08 | 1980-09-23 | The United States Of America As Represented By The Secretary Of Commerce | Reactive gas generator |
| US7661290B2 (en) * | 2007-07-20 | 2010-02-16 | Honeywell International Inc. | Gas sensor test and calibration system |
| EP2201362A1 (en) * | 2007-10-05 | 2010-06-30 | Smiths Detection Inc. | Confidence tester for sensor array detectors |
| CN109060462A (zh) * | 2018-09-10 | 2018-12-21 | 广州赛宝计量检测中心服务有限公司 | 一种具有微小腔体的校准腔 |
-
1970
- 1970-01-23 DE DE19702002933 patent/DE2002933A1/de active Pending
- 1970-12-18 FR FR707045770A patent/FR2077284B1/fr not_active Expired
-
1971
- 1971-01-01 GB GB11171A patent/GB1339171A/en not_active Expired
- 1971-01-13 US US00106139A patent/US3740195A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2077284B1 (enExample) | 1973-02-02 |
| GB1339171A (en) | 1973-11-28 |
| US3740195A (en) | 1973-06-19 |
| FR2077284A1 (enExample) | 1971-10-22 |
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