JPS5610582B2 - - Google Patents
Info
- Publication number
- JPS5610582B2 JPS5610582B2 JP1221572A JP1221572A JPS5610582B2 JP S5610582 B2 JPS5610582 B2 JP S5610582B2 JP 1221572 A JP1221572 A JP 1221572A JP 1221572 A JP1221572 A JP 1221572A JP S5610582 B2 JPS5610582 B2 JP S5610582B2
- Authority
- JP
- Japan
- 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
Classifications
-
- 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
- G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
-
- 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
- Y10T436/179228—Both nitrogen oxide and dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1221572A JPS5610582B2 (US08124317-20120228-C00026.png) | 1972-02-04 | 1972-02-04 | |
| US00329119A US3835322A (en) | 1972-02-04 | 1973-02-02 | Method and apparatus for analyzing nitrogen oxides in gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1221572A JPS5610582B2 (US08124317-20120228-C00026.png) | 1972-02-04 | 1972-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4882891A JPS4882891A (US08124317-20120228-C00026.png) | 1973-11-06 |
| JPS5610582B2 true JPS5610582B2 (US08124317-20120228-C00026.png) | 1981-03-09 |
Family
ID=11799144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1221572A Expired JPS5610582B2 (US08124317-20120228-C00026.png) | 1972-02-04 | 1972-02-04 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3835322A (US08124317-20120228-C00026.png) |
| JP (1) | JPS5610582B2 (US08124317-20120228-C00026.png) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2407133B2 (de) * | 1974-02-15 | 1976-12-09 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Verfahren und vorrichtung zur bestimmung von stickoxid |
| US3969626A (en) * | 1975-02-18 | 1976-07-13 | E. I. Du Pont De Nemours And Company | Method and apparatus for detecting total reduced sulfur |
| US4081247A (en) * | 1976-02-02 | 1978-03-28 | Beckman Instruments, Inc. | Method and apparatus for the chemiluminescent detection of HCl |
| US4066409A (en) * | 1977-01-19 | 1978-01-03 | Thermo Electron Corporation | Method and apparatus for chromatographically analyzing a liquid sample |
| US4070155A (en) * | 1977-01-19 | 1978-01-24 | Thermo Electron Corporation | Apparatus for chromatographically analyzing a liquid sample |
| JPS5730607Y2 (US08124317-20120228-C00026.png) * | 1977-06-08 | 1982-07-05 | ||
| US4118193A (en) * | 1977-07-29 | 1978-10-03 | Beckman Instruments, Inc. | Catalytic reactor systems method and apparatus |
| JPS5373254U (US08124317-20120228-C00026.png) * | 1977-10-19 | 1978-06-19 | ||
| US4197177A (en) * | 1978-05-22 | 1980-04-08 | Proctor Albert E | Apparatus for analysis of nitrogen oxides |
| ZA796569B (en) * | 1978-12-15 | 1981-09-30 | Johnson Matthey Co Ltd | Monitoring process and apparatus |
| JPS5848853A (ja) * | 1981-09-18 | 1983-03-22 | Sumitomo Chem Co Ltd | 微量全窒素の分析方法 |
| JP2761070B2 (ja) * | 1988-08-30 | 1998-06-04 | コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼイション | スモッグ監視器及び監視方法 |
| US5739038A (en) * | 1996-07-26 | 1998-04-14 | Anarad, Inc. | Spectrometer gas analyzer system |
| EP0988521A1 (en) | 1998-04-14 | 2000-03-29 | Instrumentarium Corporation | Sensor assembly and method for measuring nitrogen dioxide |
| US6830730B2 (en) * | 2001-09-11 | 2004-12-14 | Spectrolanalytical Instruments | Method and apparatus for the on-stream analysis of total sulfur and/or nitrogen in petroleum products |
| US7502114B2 (en) * | 2004-03-12 | 2009-03-10 | Mks Instruments, Inc. | Ozone concentration sensor |
| EP3553499B1 (de) * | 2018-04-13 | 2020-03-25 | Siemens Aktiengesellschaft | Gasanalysator und verfahren zur messung von stickoxiden in einem abgas |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648775A (en) * | 1949-04-19 | 1953-08-11 | James L Waters Inc | Method for the analysis of mixtures |
| GB849983A (en) * | 1956-08-18 | 1960-09-28 | Hartmann & Braun Ag | Method and apparatus for the analysis by radiation of mixtures of gases and/or vapours |
| US2974227A (en) * | 1958-05-07 | 1961-03-07 | Phillips Petroleum Co | Analyzer |
| US3166676A (en) * | 1961-02-24 | 1965-01-19 | Analytic Systems Company | Ultra-violet gas analysis apparatus to determine the relative gaseous concentration in an anesthetic system |
| US3593023A (en) * | 1968-09-18 | 1971-07-13 | Beckman Instruments Inc | Apparatus and method for exhaust analysis |
| US3696247A (en) * | 1970-11-12 | 1972-10-03 | Lionel D Mcintosh | Vehicle exhaust emissions analyzer |
-
1972
- 1972-02-04 JP JP1221572A patent/JPS5610582B2/ja not_active Expired
-
1973
- 1973-02-02 US US00329119A patent/US3835322A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3835322A (en) | 1974-09-10 |
| JPS4882891A (US08124317-20120228-C00026.png) | 1973-11-06 |
