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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Main Authors | , , , , |
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Format | Patent |
Language | English Russian |
Published |
27.05.1995
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Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: SU19894723498 |