HEAT POWER EQUIPMENT STEEL AND BRASS SURFACES CLEANING SOLUTION

FIELD: chemical cleaning of heat power equipment. SUBSTANCE: solution has (g/l): disodium salt of ethylenediaminetetraacetic acid (Trilon B) 20.0 - 50.0; hydrogen peroxide 15.0 - 30.0 and sodium hydroxide 3.5 - 18.0. EFFECT: solution to clean heat power equipment steel and brass surfaces is used for...

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Bibliographic Details
Main Authors Anokhina E.A, Belyshev M.A, Meleshkina Z.Z, Linnikov O.D, Chernysheva N.P
Format Patent
LanguageEnglish
Russian
Published 27.05.1995
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Summary:FIELD: chemical cleaning of heat power equipment. SUBSTANCE: solution has (g/l): disodium salt of ethylenediaminetetraacetic acid (Trilon B) 20.0 - 50.0; hydrogen peroxide 15.0 - 30.0 and sodium hydroxide 3.5 - 18.0. EFFECT: solution to clean heat power equipment steel and brass surfaces is used for chemical cleaning of heat power engineering equipment. 1 tbl Использование: химическая очистка теплоэнергетического оборудования из стали и латуни. Сущность изобретения: раствор содержит, г/л: динатриевая соль этилендиаминтетрауксусной кислоты (трилон Б) 20,0 - 50,0; перекись водорода 15,0 - 30,0 и гидроксид натрия 3,5 - 18,0. 1 табл.
Bibliography:Application Number: SU19894723498