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SU1614382A1 - Method of protection of water reusable system against bioovergrowing and corrosion - Google Patents

Method of protection of water reusable system against bioovergrowing and corrosion

Info

Publication number
SU1614382A1
SU1614382A1 SU4331414/26A SU4331414A SU1614382A1 SU 1614382 A1 SU1614382 A1 SU 1614382A1 SU 4331414/26 A SU4331414/26 A SU 4331414/26A SU 4331414 A SU4331414 A SU 4331414A SU 1614382 A1 SU1614382 A1 SU 1614382A1
Authority
SU
USSR - Soviet Union
Prior art keywords
protection
bioovergrowing
corrosion
system against
reusable system
Prior art date
Application number
SU4331414/26A
Other languages
Russian (ru)
Inventor
Л.А. Егорова
Л.И. Махонина
В.И. Мартыненко
Original Assignee
Саратовское производственное объединение "Нитрон"
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 Саратовское производственное объединение "Нитрон" filed Critical Саратовское производственное объединение "Нитрон"
Priority to SU4331414/26A priority Critical patent/SU1614382A1/en
Application granted granted Critical
Publication of SU1614382A1 publication Critical patent/SU1614382A1/en

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  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

FIELD: heat exchange equipment protection. SUBSTANCE: the following components were added to water, mg/l: zinc sulfate 1-2; sodium tripolyphosphate 7-9; product of interaction of phenol production waste phenolic resin after distillation vats with formaldehyde in the presence of sulfuric acid 5-7. Invention ensures to enhance protective effect against corrosion and bioovergrowing by 12% and 22% respectively. EFFECT: improved method of protection. 1 tbl
SU4331414/26A 1987-11-23 1987-11-23 Method of protection of water reusable system against bioovergrowing and corrosion SU1614382A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4331414/26A SU1614382A1 (en) 1987-11-23 1987-11-23 Method of protection of water reusable system against bioovergrowing and corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4331414/26A SU1614382A1 (en) 1987-11-23 1987-11-23 Method of protection of water reusable system against bioovergrowing and corrosion

Publications (1)

Publication Number Publication Date
SU1614382A1 true SU1614382A1 (en) 1995-10-27

Family

ID=60527903

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4331414/26A SU1614382A1 (en) 1987-11-23 1987-11-23 Method of protection of water reusable system against bioovergrowing and corrosion

Country Status (1)

Country Link
SU (1) SU1614382A1 (en)

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