FIELD: cleaning solutions.
SUBSTANCE: invention relates to the field of cleaning the surfaces of equipment used in the oil, gas chemical, heat power, food industry, from a variety of types of deposits. The composition for cleaning metal surfaces of equipment from deposits of various nature is described, including alkali, surfactant, chelate and water, alcohol, abrasive and non-oxidizing biocide with the following component ratio, wt. %: alkali 0.1-25, surfactant 0.001-20, chelate 0.1-50, alcohol 0.1-50, non-oxidizing biocide 0.1-20, abrasive 0.1-10, water the rest.
EFFECT: increase in the efficiency of cleaning surfaces made of various materials from deposits of various nature, performed in a continuous mode.
9 cl, 17 ex, 6 tbl
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 | RU2696990C2 | 
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| USED IN OPERATION CLEANING MEANS FOR WATER-BEARING OR WATER-CONTACT EQUIPMENT | 2018 | 
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| PRETREATMENT DURING WASHING WITH PEROXIDE BLEACHERS COMPRISING CHELATE- FORMING AGENTS FOR IRON, COPPER OR MANGANESE FOR REDUCING DAMAGE TO FABRICS | 1996 | 
 | RU2173336C2 | 
| COMPOSITION FOR CLEANING OIL-FIELD EQUIPMENT AND OIL-TANKING VESSELS FROM DEPOSITS | 2021 | 
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 | RU2679778C2 | 
Authors
Dates
2022-06-24—Published
2021-07-16—Filed