JPH0454178B2 - - Google Patents

Info

Publication number: JPH0454178B2
Authority: JP; Japan
Prior art keywords: gas; concentration; nitrogen monoxide; separation tube; molecular sieve
Prior art date: 1982-04-23
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

Application number

JP6930882A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5951347A (ja

Inventor

Takashi Kimoto

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kimoto Electric Co Ltd

Original Assignee

Kimoto Electric Co Ltd

Priority date (The priority date 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 date listed.)

1982-04-23

Filing date

1982-04-23

Publication date

1992-08-28

1982-04-23 Application filed by Kimoto Electric Co Ltd filed Critical Kimoto Electric Co Ltd

1982-04-23 Priority to JP6930882A priority Critical patent/JPS5951347A/ja

1984-03-24 Publication of JPS5951347A publication Critical patent/JPS5951347A/ja

1992-08-28 Publication of JPH0454178B2 publication Critical patent/JPH0454178B2/ja

Status Granted legal-status Critical Current

Links

MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 154
239000007789 gas Substances 0.000 claims description 143
238000000926 separation method Methods 0.000 claims description 47
239000002808 molecular sieve Substances 0.000 claims description 26
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 26
239000002826 coolant Substances 0.000 claims description 18
238000001514 detection method Methods 0.000 claims description 9
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
239000012159 carrier gas Substances 0.000 claims description 7
238000000034 method Methods 0.000 claims description 7
238000002844 melting Methods 0.000 claims description 5
230000008018 melting Effects 0.000 claims description 5
238000009835 boiling Methods 0.000 claims description 4
229910052799 carbon Inorganic materials 0.000 claims description 3
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims 3
238000001816 cooling Methods 0.000 description 18
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
229910001873 dinitrogen Inorganic materials 0.000 description 17
238000005259 measurement Methods 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
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 2
239000004215 Carbon black (E152) Substances 0.000 description 2
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
229910002089 NOx Inorganic materials 0.000 description 1
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
239000003463 adsorbent Substances 0.000 description 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
239000008187 granular material Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000001294 propane Substances 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical group CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

JP6930882A 1982-04-23 1982-04-23 ガス濃度測定方法 Granted JPS5951347A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP6930882A JPS5951347A (ja)	1982-04-23	1982-04-23	ガス濃度測定方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6930882A JPS5951347A (ja)	1982-04-23	1982-04-23	ガス濃度測定方法

Publications (2)

Publication Number	Publication Date
JPS5951347A JPS5951347A (ja)	1984-03-24
JPH0454178B2 true JPH0454178B2 (pt)	1992-08-28

Family

ID=13398798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6930882A Granted JPS5951347A (ja)	1982-04-23	1982-04-23	ガス濃度測定方法

Country Status (1)

Country	Link
JP (1)	JPS5951347A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102087179B (zh) *	2011-01-20	2012-11-14	北京雪迪龙科技股份有限公司	一种红外气体分析预处理系统
JP2014059204A (ja) *	2012-09-18	2014-04-03	Taiyo Nippon Sanso Corp	ガスサンプリング装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4845286A (pt) *	1971-10-11	1973-06-28
JPS533393A (en) *	1976-06-30	1978-01-13	Ebara Mfg	Method and apparatus for n20 analysis

1982
- 1982-04-23 JP JP6930882A patent/JPS5951347A/ja active Granted

Also Published As

Publication number	Publication date
JPS5951347A (ja)	1984-03-24

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