NO875157D0 - Karbondioksyd-korrosjonsinhiberende blanding og fremgangsmaate ved anvendelse derav. - Google Patents

Karbondioksyd-korrosjonsinhiberende blanding og fremgangsmaate ved anvendelse derav.

Info

Publication number: NO875157D0
Authority: NO; Norway
Prior art keywords: dioxyd; procedure; carbon; corrosion inhibition; mixing
Prior art date: 1987-01-02

Application number

NO875157A

Other languages

English (en)

Other versions

NO875157L (no

Inventor

Rudolf H Hausler

Donald W Stegmann

Original Assignee

Petrolite Corp

Priority date (The priority date 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 date listed.)

1987-01-02

Filing date

1987-12-10

Publication date

1987-12-10

1987-12-10 Application filed by Petrolite Corp filed Critical Petrolite Corp

1987-12-10 Publication of NO875157D0 publication Critical patent/NO875157D0/no

1988-07-04 Publication of NO875157L publication Critical patent/NO875157L/no

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)

NO875157A 1987-01-02 1987-12-10 Karbondioksyd-korrosjonsinhiberende blanding og fremgangsmaate ved anvendelse derav. NO875157L (no)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
JPS63183184A (ja)	1988-07-28
NO875157L (no)	1988-07-04

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