JPH0362217B2 - - Google Patents
Info
- Publication number
- JPH0362217B2 JPH0362217B2 JP4083785A JP4083785A JPH0362217B2 JP H0362217 B2 JPH0362217 B2 JP H0362217B2 JP 4083785 A JP4083785 A JP 4083785A JP 4083785 A JP4083785 A JP 4083785A JP H0362217 B2 JPH0362217 B2 JP H0362217B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- concentration
- corrosive
- mixer
- tank
- 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
- 239000007789 gas Substances 0.000 claims description 176
- 238000012360 testing method Methods 0.000 claims description 52
- 238000005260 corrosion Methods 0.000 claims description 33
- 230000007797 corrosion Effects 0.000 claims description 33
- 238000010790 dilution Methods 0.000 claims description 25
- 239000012895 dilution Substances 0.000 claims description 25
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 22
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 239000011261 inert gas Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000002156 mixing Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011326 mechanical measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4083785A JPS61200443A (ja) | 1985-03-01 | 1985-03-01 | ガス腐蝕試験機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4083785A JPS61200443A (ja) | 1985-03-01 | 1985-03-01 | ガス腐蝕試験機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61200443A JPS61200443A (ja) | 1986-09-05 |
| JPH0362217B2 true JPH0362217B2 (enExample) | 1991-09-25 |
Family
ID=12591731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4083785A Granted JPS61200443A (ja) | 1985-03-01 | 1985-03-01 | ガス腐蝕試験機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61200443A (enExample) |
-
1985
- 1985-03-01 JP JP4083785A patent/JPS61200443A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61200443A (ja) | 1986-09-05 |
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