ES308381A1 - Procedure to avoid the corrosión of metal objects in contact with aqueous phase. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to avoid the corrosión of metal objects in contact with aqueous phase. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES308381A1
ES308381A1 ES0308381A ES308381A ES308381A1 ES 308381 A1 ES308381 A1 ES 308381A1 ES 0308381 A ES0308381 A ES 0308381A ES 308381 A ES308381 A ES 308381A ES 308381 A1 ES308381 A1 ES 308381A1
Authority
ES
Spain
Prior art keywords
aqueous phase
translation
procedure
machine
contact
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
ES0308381A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES308381A1 publication Critical patent/ES308381A1/en
Expired legal-status Critical Current

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  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

"Procedure to prevent corrosion of metallic objects in contact with aqueous phase", with hydrazine in the presence of activating substances, characterized, that hydrazine is added to the aqueous phase in quantities of 0.1 - 3000 mg/liter and cyanides of heavy metal complexes, in amounts of 0.01 10 mg/liter, preferably 0.1-5 mg/liter, based on the metal. (Machine-translation by Google Translate, not legally binding)
ES0308381A 1964-01-23 1965-01-21 Procedure to avoid the corrosión of metal objects in contact with aqueous phase. (Machine-translation by Google Translate, not legally binding) Expired ES308381A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE308381X 1964-01-23

Publications (1)

Publication Number Publication Date
ES308381A1 true ES308381A1 (en) 1965-08-16

Family

ID=38571558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0308381A Expired ES308381A1 (en) 1964-01-23 1965-01-21 Procedure to avoid the corrosión of metal objects in contact with aqueous phase. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES308381A1 (en)

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