BR8104104A - Inibidor de corrosao para inibir solucoes aquosas corrosivas de alcanolamina;processo para inibir corrosao de superficies metalicas - Google Patents

Inibidor de corrosao para inibir solucoes aquosas corrosivas de alcanolamina;processo para inibir corrosao de superficies metalicas

Info

Publication number
BR8104104A
BR8104104A BR8104104A BR8104104A BR8104104A BR 8104104 A BR8104104 A BR 8104104A BR 8104104 A BR8104104 A BR 8104104A BR 8104104 A BR8104104 A BR 8104104A BR 8104104 A BR8104104 A BR 8104104A
Authority
BR
Brazil
Prior art keywords
corrosion
inhibe
metallic surfaces
alkanolamine solutions
corrosion inhibitor
Prior art date
Application number
BR8104104A
Other languages
English (en)
Portuguese (pt)
Inventor
John G Mccullough
Kenneth J Barr
Original Assignee
Union Carbide 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.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8104104A publication Critical patent/BR8104104A/pt

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
    • C23F11/06—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly alkaline liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Gas Separation By Absorption (AREA)
BR8104104A 1980-06-30 1981-06-29 Inibidor de corrosao para inibir solucoes aquosas corrosivas de alcanolamina;processo para inibir corrosao de superficies metalicas BR8104104A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16397580A 1980-06-30 1980-06-30

Publications (1)

Publication Number Publication Date
BR8104104A true BR8104104A (pt) 1982-03-16

Family

ID=22592441

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104104A BR8104104A (pt) 1980-06-30 1981-06-29 Inibidor de corrosao para inibir solucoes aquosas corrosivas de alcanolamina;processo para inibir corrosao de superficies metalicas

Country Status (20)

Country Link
EP (1) EP0043525B1 (de)
JP (1) JPS604272B2 (de)
AR (1) AR228276A1 (de)
AT (1) ATE10293T1 (de)
AU (1) AU542053B2 (de)
BR (1) BR8104104A (de)
CA (1) CA1158852A (de)
CS (1) CS242870B2 (de)
DE (1) DE3167178D1 (de)
ES (1) ES503481A0 (de)
GR (1) GR75712B (de)
HU (1) HU185932B (de)
IN (1) IN154625B (de)
MX (1) MX161784A (de)
NO (1) NO163537C (de)
NZ (1) NZ197575A (de)
PH (1) PH16622A (de)
PL (2) PL130311B1 (de)
RO (1) RO81354B (de)
ZA (1) ZA814278B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180877U (ja) * 1984-05-14 1985-11-30 新潟ビ−．エス．アンド．ビ−．セイフテイ．システムズ株式会社 溶接形破裂板の保持構造
JPS6254696U (de) * 1985-09-24 1987-04-04
JPH02119192U (de) * 1989-03-13 1990-09-26
JPH02122691U (de) * 1989-03-15 1990-10-08
AR010696A1 (es) 1996-12-12 2000-06-28 Sasol Tech Pty Ltd Un metodo para la eliminacion del dioxido de carbono de un gas de proceso
FR2994861B1 (fr) 2012-08-30 2014-08-22 IFP Energies Nouvelles Procede d'absorption de composes acides contenus dans un effluent gazeux au moyen d'une solution aqueuse a base d'amine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808140A (en) * 1970-07-13 1974-04-30 B Mago Antimony-vanadium corrosion inhibitors for alkanolamine gas treating system
US3896044A (en) * 1971-11-22 1975-07-22 Union Carbide Corp Nitro-substituted aromatic acid corrosion inhibitors for alkanolamine gas treating system
US3959170A (en) * 1971-11-22 1976-05-25 Union Carbide Corporation Corrosion inhibitors for alkanolamine gas treating system
US3951844A (en) * 1974-04-29 1976-04-20 Union Carbide Corporation Corrosion inhibition of aqueous potassium carbonate gas treating systems

Also Published As

Publication number Publication date
DE3167178D1 (en) 1984-12-20
HU185932B (en) 1985-04-28
EP0043525B1 (de) 1984-11-14
PL127863B1 (en) 1983-12-31
GR75712B (de) 1984-08-02
ZA814278B (en) 1982-07-28
CS242870B2 (en) 1986-05-15
ATE10293T1 (de) 1984-11-15
JPS604272B2 (ja) 1985-02-02
AU7240181A (en) 1982-01-07
CA1158852A (en) 1983-12-20
IN154625B (de) 1984-11-24
PH16622A (en) 1983-11-28
PL231927A1 (de) 1982-03-15
NO163537C (no) 1990-06-13
NZ197575A (en) 1984-10-19
EP0043525A1 (de) 1982-01-13
JPS5739178A (en) 1982-03-04
AR228276A1 (es) 1983-02-15
CS494581A2 (en) 1984-06-18
RO81354B (ro) 1983-02-28
ES8300875A1 (es) 1982-11-16
ES503481A0 (es) 1982-11-16
PL130311B1 (en) 1984-07-31
NO163537B (no) 1990-03-05
NO812157L (no) 1982-01-04
MX161784A (es) 1990-12-27
RO81354A (ro) 1983-02-15
AU542053B2 (en) 1985-02-07

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