ES393181A1 - Procedure for the obtaining of a composition inhibited to corrosión. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of a composition inhibited to corrosión. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES393181A1
ES393181A1 ES393181A ES393181A ES393181A1 ES 393181 A1 ES393181 A1 ES 393181A1 ES 393181 A ES393181 A ES 393181A ES 393181 A ES393181 A ES 393181A ES 393181 A1 ES393181 A1 ES 393181A1
Authority
ES
Spain
Prior art keywords
corrosión
translation
obtaining
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES393181A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
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 ES393181A1 publication Critical patent/ES393181A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Gas Separation By Absorption (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

Process for obtaining a corrosión inhibiting composition, characterized in that it comprises mixing an aqueous alkanolamine solution used in the acid gas removal service, with 0.01 to 2% by weight, an inhibiting amount of an inhibitor of the corrosión chosen from the class consisting of: (I) a combination of 9 to 1 parts by weight of vanadium compound per 1 to 9 parts by weight of an antimony compound, said vanadium and antimony compounds being breasts partially soluble in said aqueous alkanoamine solution; (II) stannous salts; (III) organotin compounds; (IV) nitrosubstituted aromatic acids; (V) salts of nitrosubstituted acids; and (VI) benzotriazole. (Machine-translation by Google Translate, not legally binding)
ES393181A 1970-07-13 1971-07-12 Procedure for the obtaining of a composition inhibited to corrosión. (Machine-translation by Google Translate, not legally binding) Expired ES393181A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5459570A 1970-07-13 1970-07-13

Publications (1)

Publication Number Publication Date
ES393181A1 true ES393181A1 (en) 1974-09-01

Family

ID=21992184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393181A Expired ES393181A1 (en) 1970-07-13 1971-07-12 Procedure for the obtaining of a composition inhibited to corrosión. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
JP (1) JPS5335905B1 (en)
ES (1) ES393181A1 (en)
HU (1) HU164534B (en)
IL (1) IL37290A (en)
NO (1) NO133430C (en)
PL (1) PL88914B1 (en)
RO (1) RO60077A (en)
SU (1) SU416922A3 (en)
TR (1) TR16580A (en)

Also Published As

Publication number Publication date
IL37290A (en) 1974-07-31
TR16580A (en) 1973-01-01
NO133430C (en) 1976-05-05
IL37290A0 (en) 1971-10-20
PL88914B1 (en) 1976-10-30
NO133430B (en) 1976-01-26
RO60077A (en) 1976-12-15
HU164534B (en) 1974-02-28
SU416922A3 (en) 1974-02-25
JPS5335905B1 (en) 1978-09-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19910207