NO853380L - Korrosjonsmetode og fremgangsmaate for maaling av korrosjonshastigheten. - Google Patents
Korrosjonsmetode og fremgangsmaate for maaling av korrosjonshastigheten.Info
- Publication number
- NO853380L NO853380L NO853380A NO853380A NO853380L NO 853380 L NO853380 L NO 853380L NO 853380 A NO853380 A NO 853380A NO 853380 A NO853380 A NO 853380A NO 853380 L NO853380 L NO 853380L
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- corrosion
- dielectric
- corrosive liquid
- electromotive force
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title claims description 266
- 230000007797 corrosion Effects 0.000 title claims description 266
- 238000000034 method Methods 0.000 title claims description 50
- 239000000523 sample Substances 0.000 claims description 171
- 239000007788 liquid Substances 0.000 claims description 106
- 229910052751 metal Inorganic materials 0.000 claims description 49
- 239000002184 metal Substances 0.000 claims description 49
- 239000004020 conductor Substances 0.000 claims description 48
- 150000002739 metals Chemical class 0.000 claims description 37
- 239000012530 fluid Substances 0.000 claims description 23
- 238000012546 transfer Methods 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 52
- 239000000463 material Substances 0.000 description 46
- 239000010779 crude oil Substances 0.000 description 45
- 239000012266 salt solution Substances 0.000 description 43
- 238000005259 measurement Methods 0.000 description 30
- 239000003921 oil Substances 0.000 description 29
- 150000002500 ions Chemical class 0.000 description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 24
- 229910000831 Steel Inorganic materials 0.000 description 20
- 239000012267 brine Substances 0.000 description 20
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 20
- 239000010959 steel Substances 0.000 description 20
- 230000002829 reductive effect Effects 0.000 description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 description 17
- 230000008569 process Effects 0.000 description 17
- 230000004913 activation Effects 0.000 description 14
- 230000036961 partial effect Effects 0.000 description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000011282 treatment Methods 0.000 description 11
- 229920001568 phenolic resin Polymers 0.000 description 10
- 239000005011 phenolic resin Substances 0.000 description 10
- 239000004793 Polystyrene Substances 0.000 description 9
- 239000001569 carbon dioxide Substances 0.000 description 9
- 229920002223 polystyrene Polymers 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 229920000647 polyepoxide Polymers 0.000 description 7
- 230000004580 weight loss Effects 0.000 description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 230000010287 polarization Effects 0.000 description 6
- 239000011800 void material Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 150000001805 chlorine compounds Chemical class 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- -1 fluorocarbons Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 239000011133 lead Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 229910001092 metal group alloy Inorganic materials 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000003989 dielectric material Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 229910000619 316 stainless steel Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- VEMHQNXVHVAHDN-UHFFFAOYSA-J [Cu+2].[Cu+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O Chemical compound [Cu+2].[Cu+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O VEMHQNXVHVAHDN-UHFFFAOYSA-J 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000003486 chemical etching Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229960002523 mercuric chloride Drugs 0.000 description 2
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920005990 polystyrene resin Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 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
- G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
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)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64623684A | 1984-08-31 | 1984-08-31 | |
| US74049785A | 1985-06-03 | 1985-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO853380L true NO853380L (no) | 1986-03-03 |
Family
ID=27094880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO853380A NO853380L (no) | 1984-08-31 | 1985-08-28 | Korrosjonsmetode og fremgangsmaate for maaling av korrosjonshastigheten. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0174768A3 (fr) |
| CA (1) | CA1245720A (fr) |
| MX (1) | MX160458A (fr) |
| NO (1) | NO853380L (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9507956D0 (en) * | 1995-04-19 | 1995-06-07 | Alcan Int Ltd | Reference electrode |
| WO2006135391A2 (fr) * | 2004-09-28 | 2006-12-21 | Framatome Anp Inc. | Procede et dispositif a potentiel de corrosion electrochimique |
| CN102128784B (zh) * | 2010-12-14 | 2012-10-10 | 华中科技大学 | 一种电偶电化学噪声腐蚀监测探针 |
| CN102507420B (zh) * | 2011-10-18 | 2013-08-14 | 中国石油化工股份有限公司 | 一种高温高流速腐蚀动态模拟试验罐 |
| WO2013160936A1 (fr) | 2012-04-24 | 2013-10-31 | Empire Technology Development Llc | Capteur pour détection d'endommagement à un objet |
| DE102012107792B3 (de) * | 2012-08-23 | 2014-01-16 | Bernd Epple | Korrosionssonde für einen Wandabschnitt eines Kessels oder eines Wärmetauschers |
| CN104931406A (zh) * | 2015-05-12 | 2015-09-23 | 中国船舶重工集团公司第七二五研究所 | 一种实现稳流冲刷腐蚀的试验装置 |
| CN109612921B (zh) * | 2018-12-13 | 2021-08-31 | 国网山东省电力公司电力科学研究院 | 一种腐蚀监测传感器及其制备方法 |
| WO2025181503A1 (fr) * | 2024-02-29 | 2025-09-04 | Lukacs Zoltan | Détermination du taux de corrosion de structure métallique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406101A (en) * | 1963-12-23 | 1968-10-15 | Petrolite Corp | Method and apparatus for determining corrosion rate |
| US3486996A (en) * | 1966-06-16 | 1969-12-30 | Petrolite Corp | Corrosion test probe |
| US3910830A (en) * | 1974-04-08 | 1975-10-07 | Petrolite Corp | Flush mounted probe assembly |
| US3980542A (en) * | 1975-07-14 | 1976-09-14 | Petrolite Corporation | Flush mounted probe for corrosion testing |
-
1985
- 1985-08-27 EP EP85306053A patent/EP0174768A3/fr not_active Withdrawn
- 1985-08-28 NO NO853380A patent/NO853380L/no unknown
- 1985-08-30 MX MX206471A patent/MX160458A/es unknown
- 1985-08-30 CA CA000489752A patent/CA1245720A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1245720A (fr) | 1988-11-29 |
| MX160458A (es) | 1990-03-02 |
| EP0174768A2 (fr) | 1986-03-19 |
| EP0174768A3 (fr) | 1988-11-02 |
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