NO875157D0 - Karbondioksyd-korrosjonsinhiberende blanding og fremgangsmaate ved anvendelse derav. - Google Patents
Karbondioksyd-korrosjonsinhiberende blanding og fremgangsmaate ved anvendelse derav.Info
- Publication number
- NO875157D0 NO875157D0 NO875157A NO875157A NO875157D0 NO 875157 D0 NO875157 D0 NO 875157D0 NO 875157 A NO875157 A NO 875157A NO 875157 A NO875157 A NO 875157A NO 875157 D0 NO875157 D0 NO 875157D0
- Authority
- NO
- Norway
- Prior art keywords
- dioxyd
- procedure
- carbon
- corrosion inhibition
- mixing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24987A | 1987-01-02 | 1987-01-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO875157D0 true NO875157D0 (no) | 1987-12-10 |
NO875157L NO875157L (no) | 1988-07-04 |
Family
ID=21690615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO875157A NO875157L (no) | 1987-01-02 | 1987-12-10 | Karbondioksyd-korrosjonsinhiberende blanding og fremgangsmaate ved anvendelse derav. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0275646A1 (no) |
JP (1) | JPS63183184A (no) |
NO (1) | NO875157L (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102827596B (zh) * | 2012-09-12 | 2014-04-02 | 西南石油大学 | 一种适用于140-180℃地层酸化的缓蚀剂 |
JP6829027B2 (ja) * | 2016-08-23 | 2021-02-10 | 国際石油開発帝石株式会社 | 腐食防止剤、坑井、パイプライン、及び防食皮膜形成方法 |
CN115506777B (zh) * | 2022-10-08 | 2023-09-08 | 中国石油大学(北京) | 一种套管的安全系数确定方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250706A (en) * | 1963-08-30 | 1966-05-10 | Texaco Inc | Method of reducing corrosion |
US3959313A (en) * | 1974-05-20 | 1976-05-25 | Petrolite Corporation | Preparation of dithiolium compounds |
US4446056A (en) * | 1979-12-10 | 1984-05-01 | Petrolite Corporation | Preparation of mixture of nitrogen and sulfur-nitrogen heterocyclics and use in corrosion inhibiting |
US4339349A (en) * | 1980-02-11 | 1982-07-13 | Petrolite Corporation | Corrosion inhibitors for limited oxygen systems |
-
1987
- 1987-12-01 EP EP87310576A patent/EP0275646A1/en not_active Withdrawn
- 1987-12-10 NO NO875157A patent/NO875157L/no unknown
- 1987-12-28 JP JP33038087A patent/JPS63183184A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0275646A1 (en) | 1988-07-27 |
NO875157L (no) | 1988-07-04 |
JPS63183184A (ja) | 1988-07-28 |
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