NL7015796A - - Google Patents

Info

Publication number
NL7015796A
NL7015796A NL7015796A NL7015796A NL7015796A NL 7015796 A NL7015796 A NL 7015796A NL 7015796 A NL7015796 A NL 7015796A NL 7015796 A NL7015796 A NL 7015796A NL 7015796 A NL7015796 A NL 7015796A
Authority
NL
Netherlands
Application number
NL7015796A
Other versions
NL170161C (en
NL170161B (en
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.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7015796A publication Critical patent/NL7015796A/xx
Publication of NL170161B publication Critical patent/NL170161B/en
Application granted granted Critical
Publication of NL170161C publication Critical patent/NL170161C/en

Links

Classifications

    • 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
    • C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/933—Acidizing or formation destroying
    • Y10S507/934—Acidizing or formation destroying with inhibitor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
NLAANVRAGE7015796,A 1969-11-12 1970-10-28 PROCESS FOR PREPARING A MIXTURE, AGAINST CORROSION OF FERROUS METALS BY CORROSIVE ACIDS, AND PROCESS FOR PREVENTING CORROSIVE DETERMINATION OF FERROUS METALS BY A CORROSIVE ACID NL170161C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87612669A 1969-11-12 1969-11-12

Publications (3)

Publication Number Publication Date
NL7015796A true NL7015796A (en) 1971-05-14
NL170161B NL170161B (en) 1982-05-03
NL170161C NL170161C (en) 1982-10-01

Family

ID=25367048

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7015796,A NL170161C (en) 1969-11-12 1970-10-28 PROCESS FOR PREPARING A MIXTURE, AGAINST CORROSION OF FERROUS METALS BY CORROSIVE ACIDS, AND PROCESS FOR PREVENTING CORROSIVE DETERMINATION OF FERROUS METALS BY A CORROSIVE ACID

Country Status (5)

Country Link
US (1) US3658720A (en)
CA (1) CA936677A (en)
GB (1) GB1322548A (en)
NL (1) NL170161C (en)
NO (1) NO131085C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1365291A (en) * 1970-09-25 1974-08-29 Ici Ltd Inhibition of corrosion
US3773465A (en) * 1970-10-28 1973-11-20 Halliburton Co Inhibited treating acid
US4212764A (en) * 1972-07-03 1980-07-15 Petrolite Corporation Quaternary polyvinyl heterocyclic compositions and use as corrosion inhibitors
US3932296A (en) * 1973-05-29 1976-01-13 The Dow Chemical Company Corrosion inhibitor
US4167488A (en) * 1977-08-31 1979-09-11 The Drackett Company Hard surface cleaning compositions
US4444668A (en) * 1981-12-31 1984-04-24 Halliburton Company Well completion fluid compositions
US4788292A (en) * 1986-07-31 1988-11-29 Ciba-Geigy Corporation Perfluoroalkyl substituted benzotriazoles
JPH02240066A (en) * 1989-03-13 1990-09-25 Sumitomo Chem Co Ltd Perfluoroalkylimidazoline-poly(ethyleneoxy) compound, its production and use thereof
EP1670972A1 (en) * 2003-09-30 2006-06-21 BASF Aktiengesellschaft Method for pickling metallic surfaces by using alkoxylated alkynols
GB0324238D0 (en) * 2003-10-16 2003-11-19 Rhodia Consumer Specialities L Formulation for corrosion and scale inhibition
US20060264335A1 (en) * 2005-05-17 2006-11-23 Bj Services Company Corrosion inhibitor intensifier and method of using the same
SG174325A1 (en) 2009-03-13 2011-10-28 Green Source Energy Llc Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials
CN103966609A (en) * 2014-05-07 2014-08-06 广东石油化工学院 Method for preparing efficient acid-proof corrosion inhibiter
CA2950370A1 (en) 2016-12-02 2018-06-02 Fluid Energy Group Ltd. Novel corrosion inhibition package
KR102289662B1 (en) * 2017-11-17 2021-08-18 도르프 케탈 케미칼즈 에프제트이 Fuel additive composition and method of use thereof
US20220411295A1 (en) * 2020-01-06 2022-12-29 Solugen, Inc. Multifunctional additive
CN114763614B (en) * 2021-01-13 2023-06-30 中国石油天然气股份有限公司 Corrosion inhibitor applicable to acidification at 200 ℃ as well as preparation method and application thereof
CN114990554B (en) * 2021-07-31 2023-11-14 武汉三友石化有限公司 Neutralizing corrosion inhibitor and preparation method and application thereof

Also Published As

Publication number Publication date
GB1322548A (en) 1973-07-04
NL170161C (en) 1982-10-01
NO131085B (en) 1974-12-23
CA936677A (en) 1973-11-13
NL170161B (en) 1982-05-03
US3658720A (en) 1972-04-25
NO131085C (en) 1975-04-02

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent