CA1074979A - Detection and measurement of no2 and o3 - Google Patents
Detection and measurement of no2 and o3Info
- Publication number
- CA1074979A CA1074979A CA261,206A CA261206A CA1074979A CA 1074979 A CA1074979 A CA 1074979A CA 261206 A CA261206 A CA 261206A CA 1074979 A CA1074979 A CA 1074979A
- Authority
- CA
- Canada
- Prior art keywords
- air
- concentration
- halogen
- determining
- pbi2
- 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.)
- Expired
Links
- 238000005259 measurement Methods 0.000 title description 15
- 238000001514 detection method Methods 0.000 title description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 29
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 24
- 150000002367 halogens Chemical class 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 15
- RQQRAHKHDFPBMC-UHFFFAOYSA-L lead(ii) iodide Chemical compound I[Pb]I RQQRAHKHDFPBMC-UHFFFAOYSA-L 0.000 claims abstract description 13
- 229910001508 alkali metal halide Inorganic materials 0.000 claims abstract description 10
- 150000008045 alkali metal halides Chemical class 0.000 claims abstract description 9
- -1 AuI Chemical compound 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 4
- UAYWVJHJZHQCIE-UHFFFAOYSA-L zinc iodide Chemical compound I[Zn]I UAYWVJHJZHQCIE-UHFFFAOYSA-L 0.000 claims description 4
- 101100189618 Caenorhabditis elegans pdi-2 gene Proteins 0.000 claims description 2
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims description 2
- 229910021606 Palladium(II) iodide Inorganic materials 0.000 claims description 2
- HNNUTDROYPGBMR-UHFFFAOYSA-L palladium(ii) iodide Chemical compound [Pd+2].[I-].[I-] HNNUTDROYPGBMR-UHFFFAOYSA-L 0.000 claims description 2
- KOECRLKKXSXCPB-UHFFFAOYSA-K triiodobismuthane Chemical compound I[Bi](I)I KOECRLKKXSXCPB-UHFFFAOYSA-K 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 11
- 150000003839 salts Chemical class 0.000 abstract description 5
- 230000001419 dependent effect Effects 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 80
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 77
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 9
- 150000004820 halides Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 239000011630 iodine Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 235000009518 sodium iodide Nutrition 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical class [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910001515 alkali metal fluoride Inorganic materials 0.000 description 1
- 229910001516 alkali metal iodide Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
- C01B21/262—Preparation by catalytic or non-catalytic oxidation of ammonia obtaining nitrogen dioxide or tetroxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
-
- 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
-
- 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
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0013—Sample conditioning by a chemical reaction
-
- 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
- Y10T436/17—Nitrogen containing
- Y10T436/177692—Oxides of nitrogen
- Y10T436/178459—Only nitrogen dioxide
-
- 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
- Y10T436/20—Oxygen containing
- Y10T436/206664—Ozone or peroxide
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/622,300 US3996005A (en) | 1975-10-14 | 1975-10-14 | Detection and measurement of NO2 and O3 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1074979A true CA1074979A (en) | 1980-04-08 |
Family
ID=24493686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA261,206A Expired CA1074979A (en) | 1975-10-14 | 1976-09-14 | Detection and measurement of no2 and o3 |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028324A1 (de) * | 1979-07-27 | 1981-04-09 | Thermo Electron Corp., Waltham, Mass. | Verfahren und vorrichtung zum extrahieren von aminverbindungen aus luftproben |
| JPS56121063A (en) * | 1980-02-28 | 1981-09-22 | Ricoh Co Ltd | Control method of copying machine |
| JPS56151952A (en) * | 1980-04-26 | 1981-11-25 | Canon Inc | Image former |
| US4412006A (en) * | 1980-08-01 | 1983-10-25 | University Of Iowa Research Foundation | Method for determination of nitrate and/or nitrite |
| US4315753A (en) * | 1980-08-14 | 1982-02-16 | The United States Of America As Represented By The Secretary Of The Interior | Electrochemical apparatus for simultaneously monitoring two gases |
| JPS587651A (ja) * | 1981-07-08 | 1983-01-17 | Canon Inc | 像再生装置及びシステム |
| US5185129A (en) * | 1991-02-28 | 1993-02-09 | President And Fellows Of Harvard College | Ozone monitors |
| WO2010025745A1 (de) * | 2008-09-03 | 2010-03-11 | Testo Ag | Verfahren zur messwerterfassung und messwertanzeige |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730686A (en) * | 1971-06-29 | 1973-05-01 | Ford Motor Co | Quantitative measurement of selected nitrogen compounds in gaseous mixtures |
| US3870468A (en) * | 1972-06-16 | 1975-03-11 | Beckman Instruments Inc | Nitrogen dioxide analysis |
| DE2409921A1 (de) * | 1973-03-05 | 1974-09-12 | Sybron Corp | Verfahren und geraet zur durchfuehrung einer quantitativen analyse |
| DE2455844A1 (de) * | 1973-12-04 | 1975-06-26 | Philips Nv | Vorrichtung zur chemischen umwandlung von gasgemischen |
-
1975
- 1975-10-14 US US05/622,300 patent/US3996005A/en not_active Expired - Lifetime
-
1976
- 1976-09-14 CA CA261,206A patent/CA1074979A/en not_active Expired
- 1976-10-11 GB GB42193/76A patent/GB1562225A/en not_active Expired
- 1976-10-13 FR FR7630787A patent/FR2328196A1/fr active Granted
- 1976-10-13 JP JP51121967A patent/JPS5248387A/ja active Pending
- 1976-10-14 DE DE19762646431 patent/DE2646431A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2328196A1 (fr) | 1977-05-13 |
| DE2646431A1 (de) | 1977-04-21 |
| FR2328196B1 (US20050065096A1-20050324-C00069.png) | 1982-01-08 |
| GB1562225A (en) | 1980-03-05 |
| JPS5248387A (en) | 1977-04-18 |
| US3996005A (en) | 1976-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3904371A (en) | Chemiluminescent ammonia detection | |
| US3985017A (en) | Gaseous contaminate dosimeter and method | |
| CN100410649C (zh) | 一种在线大气汞分析仪 | |
| US3620931A (en) | Gas analysis method | |
| JPS5810131Y2 (ja) | 二酸化硫黄のけい光検出装置 | |
| CA1074979A (en) | Detection and measurement of no2 and o3 | |
| US3025142A (en) | Method and means of detecting ammonia and amine vapor | |
| US3464797A (en) | Instrument for determining ozone | |
| JP4744152B2 (ja) | 入力ガス流中の不純物の濃度レベルを測定する装置およびその方法、入力ガス流中の酸素の濃度レベルを測定する装置およびその方法 | |
| Ma et al. | Organic elemental analysis | |
| US3420636A (en) | Carbon monoxide analyzer | |
| US4835395A (en) | Continuous aqueous tritium monitor | |
| US3999066A (en) | Tritium-in-air monitor | |
| Topol et al. | Detection and measurement of NO 2 and O 3 | |
| Torvela et al. | Dual response of tin dioxide gas sensors characteristic of gaseous carbon tetrachloride | |
| US2880071A (en) | Process for detection and determination of fluid mixture components | |
| US3867097A (en) | Measurement of carbon dioxide | |
| US2968722A (en) | Gas monitoring techniques | |
| CA1261720A (en) | Combined sensor device for detecting toxic gases | |
| JPS60143767A (ja) | 全炭素測定法 | |
| US3366574A (en) | Catalyst containing reaction cell of powdered hydroquinone clathrated with radioactive gas | |
| GB2099588A (en) | Fluid component measuring and alarm device | |
| US4483824A (en) | Method and apparatus for long-term monitoring of pollutants and moisture in a fluid stream | |
| Peterson | Gas Analysis Techniques and Combustion Methods | |
| Wilson et al. | Industrial gas analysis. A literature review |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |