JPS5085581A - - Google Patents
Info
- Publication number
- JPS5085581A JPS5085581A JP49136371A JP13637174A JPS5085581A JP S5085581 A JPS5085581 A JP S5085581A JP 49136371 A JP49136371 A JP 49136371A JP 13637174 A JP13637174 A JP 13637174A JP S5085581 A JPS5085581 A JP S5085581A
- 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.)
- Pending
Links
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
- C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
-
- 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
- C01B21/28—Apparatus
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US420379A US3919397A (en) | 1973-11-30 | 1973-11-30 | Catalytic preparation of NO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5085581A true JPS5085581A (ja) | 1975-07-10 |
Family
ID=23666232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49136371A Pending JPS5085581A (ja) | 1973-11-30 | 1974-11-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3919397A (ja) |
| JP (1) | JPS5085581A (ja) |
| GB (1) | GB1434496A (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5261167A (en) * | 1975-11-15 | 1977-05-20 | Agency Of Ind Science & Technol | Method of converting no2 to no and composition for converting |
| US4272336A (en) * | 1979-07-27 | 1981-06-09 | Massachusetts Institute Of Technology | Method and apparatus for forming nitric oxide from ammonia |
| US4333735A (en) * | 1981-03-16 | 1982-06-08 | Exxon Research & Engineering Co. | Process and apparatus for measuring gaseous fixed nitrogen species |
| DE3573770D1 (en) * | 1984-08-03 | 1989-11-23 | Sievers Res Inc | Method for selective conversion of organic compounds and detecting same by gas chromatography and chemiluminescence detection |
| US4717675A (en) * | 1984-08-03 | 1988-01-05 | Sievers Research, Inc. | Method for selective conversion of organic compounds and detecting same by gas chromotography and chemiluminescence detection |
| US10113983B1 (en) * | 1985-05-09 | 2018-10-30 | Thermo Fisher Scientific Inc. | Explosives vapor detector |
| JP3276213B2 (ja) * | 1993-08-03 | 2002-04-22 | 三菱重工業株式会社 | 排気ガスの脱硝法 |
| DE69816277T2 (de) * | 1997-02-28 | 2004-06-03 | Extraction Systems, Inc., Franklin | System zum nachweis von aminen und anderen basischen molekularen verumreinigungen in einem gas |
| US6096267A (en) | 1997-02-28 | 2000-08-01 | Extraction Systems, Inc. | System for detecting base contaminants in air |
| US6579805B1 (en) * | 1999-01-05 | 2003-06-17 | Ronal Systems Corp. | In situ chemical generator and method |
| US6207460B1 (en) | 1999-01-14 | 2001-03-27 | Extraction Systems, Inc. | Detection of base contaminants in gas samples |
| US7375035B2 (en) | 2003-04-29 | 2008-05-20 | Ronal Systems Corporation | Host and ancillary tool interface methodology for distributed processing |
| US7429714B2 (en) * | 2003-06-20 | 2008-09-30 | Ronal Systems Corporation | Modular ICP torch assembly |
| US20050058586A1 (en) * | 2003-09-17 | 2005-03-17 | Ametek, Inc. | Method of converting nitrogen dioxide to nitric oxide |
| JP5369126B2 (ja) * | 2010-04-28 | 2013-12-18 | 日本精線株式会社 | 水素化反応／脱水素化反応用のワイヤー触媒成形品 |
| CN111468043B (zh) * | 2020-03-13 | 2022-04-08 | 宁波巨化化工科技有限公司 | 一种床层温度均匀分布的固定床反应器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850366A (en) * | 1955-06-07 | 1958-09-02 | Oxy Catalyst Inc | Filament supporting unit |
| US3507627A (en) * | 1964-05-22 | 1970-04-21 | Prototech Inc | Heating and catalytic chemical reaction apparatus |
| US3647387A (en) * | 1970-03-19 | 1972-03-07 | Stanford Research Inst | Detection device |
| US3730686A (en) * | 1971-06-29 | 1973-05-01 | Ford Motor Co | Quantitative measurement of selected nitrogen compounds in gaseous mixtures |
-
1973
- 1973-11-30 US US420379A patent/US3919397A/en not_active Expired - Lifetime
-
1974
- 1974-09-02 GB GB3826374A patent/GB1434496A/en not_active Expired
- 1974-11-29 JP JP49136371A patent/JPS5085581A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1434496A (en) | 1976-05-05 |
| US3919397A (en) | 1975-11-11 |