FIELD: washing equipment.
SUBSTANCE: invention relates to washing equipment in the chemical, food, pharmaceutical and other industries. The acidic foamless technical detergent has the following composition, wt.%: 50–55 of citric acid; 0.5–1.0 of oxalic acid; 0.5–1.0 of oxyethylidene diphosphonic acid; the rest is water.
EFFECT: invention ensures the removal of inorganic and organic contaminants simultaneously, eliminating the need to use large volumes of detergents, eliminating the influence of wash water hardness, environmental friendliness, and preventing the re-deposition of washed deposits on the surface being cleaned.
7 cl, 2 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| STRONGLY ALKALINE WASHING AGENT | 2023 |
|
RU2814301C1 |
| AGENT FOR CLEANING EQUIPMENT IN FOOD AND PROCESSING INDUSTRY | 2010 |
|
RU2429287C1 |
| USED IN OPERATION CLEANING MEANS FOR WATER-BEARING OR WATER-CONTACT EQUIPMENT | 2018 |
|
RU2727726C2 |
| SCALE REMOVAL COMPOSITION | 2013 |
|
RU2515829C1 |
| PREPARATION FOR SCALING AND CLEANING OF INTERNAL SURFACES OF HEAT POWER AND PROCESS EQUIPMENT FROM SCALING DEPOSITS | 2020 |
|
RU2738662C1 |
| LIQUID ACIDIC DETERGENT FOR CLEANING FOOD EQUIPMENT | 2013 |
|
RU2529318C1 |
| METHOD OF CHEMICAL DEACTIVATION OF NUCLEAR POWER PLANTS EQUIPMENT | 2007 |
|
RU2338278C1 |
| AGENT FOR REMOVING IMPURITIES OF RADIOACTIVE AND TOXIC METALS | 1993 |
|
RU2035074C1 |
| METHOD TO DETERMINE FORMATION OF DEPOSITS IN AQUEOUS SYSTEM | 2006 |
|
RU2372400C2 |
| MEANS FOR CHEMICAL CLEANING METAL SURFACES | 2016 |
|
RU2644157C1 |
