JPS6125047A - 圧力容器における水素侵食の事前検出方法 - Google Patents
圧力容器における水素侵食の事前検出方法Info
- Publication number
- JPS6125047A JPS6125047A JP14710284A JP14710284A JPS6125047A JP S6125047 A JPS6125047 A JP S6125047A JP 14710284 A JP14710284 A JP 14710284A JP 14710284 A JP14710284 A JP 14710284A JP S6125047 A JPS6125047 A JP S6125047A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- diffusion coefficient
- pressure
- pressure container
- errosion
- 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
- 239000001257 hydrogen Substances 0.000 title claims abstract description 137
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 137
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims description 37
- 238000009792 diffusion process Methods 0.000 claims abstract description 36
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000006866 deterioration Effects 0.000 claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 10
- 239000007789 gas Substances 0.000 abstract description 13
- 239000006104 solid solution Substances 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14710284A JPS6125047A (ja) | 1984-07-16 | 1984-07-16 | 圧力容器における水素侵食の事前検出方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14710284A JPS6125047A (ja) | 1984-07-16 | 1984-07-16 | 圧力容器における水素侵食の事前検出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6125047A true JPS6125047A (ja) | 1986-02-03 |
| JPH0347706B2 JPH0347706B2 (enExample) | 1991-07-22 |
Family
ID=15422547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14710284A Granted JPS6125047A (ja) | 1984-07-16 | 1984-07-16 | 圧力容器における水素侵食の事前検出方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6125047A (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226888A (ja) * | 1995-02-22 | 1996-09-03 | Japan Atom Energy Res Inst | 構造物検査装置 |
| JP2010127749A (ja) * | 2008-11-27 | 2010-06-10 | Kobe Steel Ltd | 鋼材の耐スポーリング性評価方法 |
| FR2959014A1 (fr) * | 2010-04-19 | 2011-10-21 | Total Raffinage Marketing | Suivi de la vitesse de corrosion d'un conduit metallique parcouru par un fluide corrosif |
| JP2012159485A (ja) * | 2011-02-03 | 2012-08-23 | Nippon Telegr & Teleph Corp <Ntt> | 水素透過測定装置 |
| JP2013044715A (ja) * | 2011-08-26 | 2013-03-04 | Jfe Steel Corp | 金属内部への侵入水素量の測定方法および移動体の金属部位内部へ侵入する水素量のモニタリング方法 |
| JP2013044712A (ja) * | 2011-08-26 | 2013-03-04 | Jfe Steel Corp | 金属内部への侵入水素量の測定方法および移動体の金属部位内部へ侵入する水素量のモニタリング方法 |
| JP2016500826A (ja) * | 2012-11-06 | 2016-01-14 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | ガスに対して低圧状態に維持されたエンクロージャ内のガス流を推定するためのデバイス及び方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6008006B2 (ja) | 2015-03-19 | 2016-10-19 | Ｊｆｅスチール株式会社 | 気相式水素透過試験装置および気相式水素透過試験装置の保護方法 |
-
1984
- 1984-07-16 JP JP14710284A patent/JPS6125047A/ja active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226888A (ja) * | 1995-02-22 | 1996-09-03 | Japan Atom Energy Res Inst | 構造物検査装置 |
| JP2010127749A (ja) * | 2008-11-27 | 2010-06-10 | Kobe Steel Ltd | 鋼材の耐スポーリング性評価方法 |
| FR2959014A1 (fr) * | 2010-04-19 | 2011-10-21 | Total Raffinage Marketing | Suivi de la vitesse de corrosion d'un conduit metallique parcouru par un fluide corrosif |
| WO2011131897A1 (fr) * | 2010-04-19 | 2011-10-27 | Total Raffinage Marketing | Suivi de la vitesse de corrosion d'un conduit metallique parcouru par un fluide corrosif |
| US9222871B2 (en) | 2010-04-19 | 2015-12-29 | Total Raffinage France | Tracking of the rate of corrosion of a metal conduit traversed by a corrosive fluid |
| JP2012159485A (ja) * | 2011-02-03 | 2012-08-23 | Nippon Telegr & Teleph Corp <Ntt> | 水素透過測定装置 |
| JP2013044715A (ja) * | 2011-08-26 | 2013-03-04 | Jfe Steel Corp | 金属内部への侵入水素量の測定方法および移動体の金属部位内部へ侵入する水素量のモニタリング方法 |
| JP2013044712A (ja) * | 2011-08-26 | 2013-03-04 | Jfe Steel Corp | 金属内部への侵入水素量の測定方法および移動体の金属部位内部へ侵入する水素量のモニタリング方法 |
| JP2016500826A (ja) * | 2012-11-06 | 2016-01-14 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | ガスに対して低圧状態に維持されたエンクロージャ内のガス流を推定するためのデバイス及び方法 |
| US10281304B2 (en) | 2012-11-06 | 2019-05-07 | Commissariat à l'énergie atomique et aux énergies alternatives | Device and method for estimating a flow of gas in an enclosure maintained at reduced pressure in relation to the gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347706B2 (enExample) | 1991-07-22 |
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