JPS5827059A - 大気中の二酸化イオウガスの濃度測定装置 - Google Patents
大気中の二酸化イオウガスの濃度測定装置Info
- Publication number
- JPS5827059A JPS5827059A JP56126238A JP12623881A JPS5827059A JP S5827059 A JPS5827059 A JP S5827059A JP 56126238 A JP56126238 A JP 56126238A JP 12623881 A JP12623881 A JP 12623881A JP S5827059 A JPS5827059 A JP S5827059A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- measuring
- partition wall
- ammonia
- liquid
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 16
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 40
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 21
- WXDJHDMIIZKXSK-UHFFFAOYSA-N iodine dioxide Chemical compound O=I=O WXDJHDMIIZKXSK-UHFFFAOYSA-N 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 238000005342 ion exchange Methods 0.000 claims description 3
- 239000003456 ion exchange resin Substances 0.000 claims description 3
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 43
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 15
- 235000006408 oxalic acid Nutrition 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0042—SO2 or SO3
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56126238A JPS5827059A (ja) | 1981-08-11 | 1981-08-11 | 大気中の二酸化イオウガスの濃度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56126238A JPS5827059A (ja) | 1981-08-11 | 1981-08-11 | 大気中の二酸化イオウガスの濃度測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5827059A true JPS5827059A (ja) | 1983-02-17 |
| JPH0254511B2 JPH0254511B2 (enrdf_load_stackoverflow) | 1990-11-21 |
Family
ID=14930205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56126238A Granted JPS5827059A (ja) | 1981-08-11 | 1981-08-11 | 大気中の二酸化イオウガスの濃度測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827059A (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134384U (enrdf_load_stackoverflow) * | 1976-04-05 | 1977-10-12 | ||
| JPS53113593A (en) * | 1977-03-15 | 1978-10-04 | Mitsubishi Chem Ind | Determination of sulfurous acid concentration |
| JPS54137391A (en) * | 1978-04-17 | 1979-10-25 | Mitsubishi Chem Ind | Method of picking up sample of exhaust gas |
| JPS58108435A (ja) * | 1981-08-10 | 1983-06-28 | Kazuo Amaya | 亜硫酸ガス測定用空気のアンモニア除去および加湿装置。 |
-
1981
- 1981-08-11 JP JP56126238A patent/JPS5827059A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134384U (enrdf_load_stackoverflow) * | 1976-04-05 | 1977-10-12 | ||
| JPS53113593A (en) * | 1977-03-15 | 1978-10-04 | Mitsubishi Chem Ind | Determination of sulfurous acid concentration |
| JPS54137391A (en) * | 1978-04-17 | 1979-10-25 | Mitsubishi Chem Ind | Method of picking up sample of exhaust gas |
| JPS58108435A (ja) * | 1981-08-10 | 1983-06-28 | Kazuo Amaya | 亜硫酸ガス測定用空気のアンモニア除去および加湿装置。 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0254511B2 (enrdf_load_stackoverflow) | 1990-11-21 |
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