JPH0152697B2 - - Google Patents
Info
- Publication number
- JPH0152697B2 JPH0152697B2 JP8739181A JP8739181A JPH0152697B2 JP H0152697 B2 JPH0152697 B2 JP H0152697B2 JP 8739181 A JP8739181 A JP 8739181A JP 8739181 A JP8739181 A JP 8739181A JP H0152697 B2 JPH0152697 B2 JP H0152697B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- ions
- nitrate
- reagent
- nitrogen
- 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
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 54
- 239000007789 gas Substances 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 229910002651 NO3 Inorganic materials 0.000 claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- -1 nitrite ions Chemical class 0.000 claims description 9
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 6
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 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 claims description 3
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 2
- 229940010552 ammonium molybdate Drugs 0.000 claims description 2
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 2
- 239000011609 ammonium molybdate Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 19
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000001514 detection method Methods 0.000 description 6
- 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 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8739181A JPS57201850A (en) | 1981-06-05 | 1981-06-05 | Analysing method for nitrogen in forms of nitrous acil and nitric acil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8739181A JPS57201850A (en) | 1981-06-05 | 1981-06-05 | Analysing method for nitrogen in forms of nitrous acil and nitric acil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201850A JPS57201850A (en) | 1982-12-10 |
| JPH0152697B2 true JPH0152697B2 (en]) | 1989-11-09 |
Family
ID=13913580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8739181A Granted JPS57201850A (en) | 1981-06-05 | 1981-06-05 | Analysing method for nitrogen in forms of nitrous acil and nitric acil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57201850A (en]) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5880554A (ja) * | 1981-11-09 | 1983-05-14 | Mitsubishi Chem Ind Ltd | 超微量亜硝酸態窒素の測定方法 |
| JPS61189459A (ja) * | 1985-02-19 | 1986-08-23 | Agency Of Ind Science & Technol | 還元気化・化学発光式水中微量全窒素自動分析装置 |
| JP2764986B2 (ja) * | 1989-01-06 | 1998-06-11 | 株式会社明電舎 | 亜硝酸の定量装置 |
| KR101030931B1 (ko) | 2010-10-01 | 2011-04-27 | 구성테크닉스 주식회사 | 굴뚝의 배출가스 연속자동 측정 시스템 중 염화수소측정기 및 이를 사용한 배출가스의 측정방법 |
| JP7084577B2 (ja) * | 2018-07-23 | 2022-06-15 | ビーエルテック株式会社 | 窒素分定量方法、窒素分定量装置 |
| CN117699750B (zh) * | 2024-01-10 | 2025-05-27 | 山东大学 | 一种气态亚硝酸的制备方法及发生系统 |
-
1981
- 1981-06-05 JP JP8739181A patent/JPS57201850A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57201850A (en) | 1982-12-10 |
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