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
| Title | Year | Author | Number |
|---|---|---|---|
| SOLUTION FOR CLEANING OF SURFACE FROM SEDIMENTS OF VARIOUS NATURE | 2017 |
|
RU2696990C2 |
| BIOCIDE COMPOSITION AND A METHOD FOR TREATING WATER | 2014 |
|
RU2667076C2 |
| CLEANING SUBSTANCE | 2020 |
|
RU2752674C1 |
| COMPOSITION FOR PURIFICATION AND PASSIVATION OF SURFACES OF PRODUCTS FROM COPPER AND COPPER-CONTAINING ALLOYS | 2014 |
|
RU2568267C1 |
| SPECIAL LIQUID CONTAINING CHELATING AGENT FOR CARBONATE FORMATIONS TREATMENT | 2011 |
|
RU2618789C2 |
| SOLUTION FOR DELETING DEPOSITS OF DIFFERENT NATURE | 2016 |
|
RU2639433C2 |
| USED IN OPERATION CLEANING MEANS FOR WATER-BEARING OR WATER-CONTACT EQUIPMENT | 2018 |
|
RU2727726C2 |
| 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 |
|
RU2770957C1 |
| HYDROFRACTURING COMPOSITION, METHOD FOR PREPARATION AND APPLICATION THEREOF | 2015 |
|
RU2679778C2 |
Authors
Dates
2022-06-24—Published
2021-07-16—Filed