CH632844A5 - Method and apparatus for measuring the gas proportions of oxygen, carbon monoxide or carbon dioxide of gaseous or liquid samples, especially of exhaled air and of blood - Google Patents
Method and apparatus for measuring the gas proportions of oxygen, carbon monoxide or carbon dioxide of gaseous or liquid samples, especially of exhaled air and of blood Download PDFInfo
- Publication number
- CH632844A5 CH632844A5 CH449877A CH449877A CH632844A5 CH 632844 A5 CH632844 A5 CH 632844A5 CH 449877 A CH449877 A CH 449877A CH 449877 A CH449877 A CH 449877A CH 632844 A5 CH632844 A5 CH 632844A5
- Authority
- CH
- Switzerland
- Prior art keywords
- gas
- sample
- oxygen
- photometer
- liquid
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 49
- 239000007789 gas Substances 0.000 title claims description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 33
- 229910052760 oxygen Inorganic materials 0.000 title claims description 33
- 239000001301 oxygen Substances 0.000 title claims description 33
- 239000007788 liquid Substances 0.000 title claims description 30
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims description 28
- 210000004369 blood Anatomy 0.000 title claims description 16
- 239000008280 blood Substances 0.000 title claims description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims description 16
- 239000001569 carbon dioxide Substances 0.000 title claims description 14
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 12
- 239000000243 solution Substances 0.000 claims description 39
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 238000005259 measurement Methods 0.000 claims description 25
- 239000011261 inert gas Substances 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 10
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 10
- 239000003153 chemical reaction reagent Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 6
- 238000004040 coloring Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- AXDJCCTWPBKUKL-UHFFFAOYSA-N 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydron;chloride Chemical compound Cl.C1=CC(=N)C(C)=CC1=C(C=1C=CC(N)=CC=1)C1=CC=C(N)C=C1 AXDJCCTWPBKUKL-UHFFFAOYSA-N 0.000 claims description 4
- 229940079877 pyrogallol Drugs 0.000 claims description 4
- ZLXPLDLEBORRPT-UHFFFAOYSA-M [NH4+].[Fe+].[O-]S([O-])(=O)=O Chemical compound [NH4+].[Fe+].[O-]S([O-])(=O)=O ZLXPLDLEBORRPT-UHFFFAOYSA-M 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 150000001491 aromatic compounds Chemical class 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- 125000005842 heteroatom Chemical group 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000012876 carrier material Substances 0.000 claims description 2
- 239000003599 detergent Substances 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 description 25
- 210000004027 cell Anatomy 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- RQPCXPDUSNVHSU-UHFFFAOYSA-N [O].[K] Chemical compound [O].[K] RQPCXPDUSNVHSU-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000027734 detection of oxygen Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 description 1
- IMBKASBLAKCLEM-UHFFFAOYSA-L ferrous ammonium sulfate (anhydrous) Chemical compound [NH4+].[NH4+].[Fe+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O IMBKASBLAKCLEM-UHFFFAOYSA-L 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762616952 DE2616952C2 (de) | 1976-04-17 | 1976-04-17 | Verfahren zur Fotometrischen Messung der Konzentration von Gasanteilen von Blut |
| DE19772712158 DE2712158C2 (de) | 1977-03-19 | 1977-03-19 | Vorrichtung zur photometrischen Messung des Sauerstoffgehaltes gasförmiger oder fluessiger Proben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH632844A5 true CH632844A5 (en) | 1982-10-29 |
Family
ID=25770357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH449877A CH632844A5 (en) | 1976-04-17 | 1977-04-12 | Method and apparatus for measuring the gas proportions of oxygen, carbon monoxide or carbon dioxide of gaseous or liquid samples, especially of exhaled air and of blood |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS52154693A (enrdf_load_stackoverflow) |
| BR (1) | BR7702432A (enrdf_load_stackoverflow) |
| CH (1) | CH632844A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2348490A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1582376A (enrdf_load_stackoverflow) |
| SE (2) | SE441218B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3032150A1 (de) * | 1980-08-26 | 1982-04-01 | Hellige Gmbh, 7800 Freiburg | Verfahren und messeinrichtung zur kolorimetrischen bestimmung der konzentration eines chemischen stoffs, insbesondere des partialdrucks eines im blut geloesten gases |
| US5071768A (en) * | 1985-06-14 | 1991-12-10 | Carrier Corporation | Method and apparatus for refrigerant testing in a closed system |
| US8741234B2 (en) * | 2011-12-27 | 2014-06-03 | Honeywell International Inc. | Disposable cartridge for fluid analysis |
| DE102014006317B3 (de) * | 2014-04-30 | 2015-05-07 | Gebrüder Heyl Analysentechnik GmbH & Co KG | Verfahren zur Erweiterung des Messbereiches von fotometrischen Systemen |
| CN106290331A (zh) * | 2016-07-27 | 2017-01-04 | 郑州点石生物技术有限公司 | 光学血气检测仪 |
-
1977
- 1977-04-12 CH CH449877A patent/CH632844A5/de not_active IP Right Cessation
- 1977-04-12 GB GB15011/77A patent/GB1582376A/en not_active Expired
- 1977-04-14 SE SE7704295A patent/SE441218B/xx not_active IP Right Cessation
- 1977-04-15 JP JP4275877A patent/JPS52154693A/ja active Granted
- 1977-04-15 FR FR7711496A patent/FR2348490A1/fr active Granted
- 1977-04-15 BR BR7702432A patent/BR7702432A/pt unknown
-
1983
- 1983-09-16 SE SE8304989A patent/SE456371B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8304989L (sv) | 1983-09-16 |
| FR2348490B1 (enrdf_load_stackoverflow) | 1983-04-22 |
| SE7704295L (sv) | 1977-10-18 |
| JPS6136184B2 (enrdf_load_stackoverflow) | 1986-08-16 |
| SE456371B (sv) | 1988-09-26 |
| SE8304989D0 (sv) | 1983-09-16 |
| JPS52154693A (en) | 1977-12-22 |
| GB1582376A (en) | 1981-01-07 |
| BR7702432A (pt) | 1978-01-17 |
| FR2348490A1 (fr) | 1977-11-10 |
| SE441218B (sv) | 1985-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |