FIELD: chemistry.
SUBSTANCE: invention relates to geocryology, particularly to methods of producing ice-melting reagents for various applications, primarily for preventing and removing ice from landing strips and taxiways of aerodromes in different weather conditions. The ice-melting composition consists of potassium acetate, potassium formate and water, and additionally contains urea. Ice melts in the temperature range of -28…-75°C.
EFFECT: ice-melting composition has the following properties: high capacity for melting ice and ice coating in any weather conditions, prolonged action, low cost and good environmental properties.
19 ex, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ICE-MELTING COMPOSITION | 2017 |
|
RU2665533C1 |
| ANTI-ICE-COATING COMPOSITION | 2002 |
|
RU2221002C1 |
| ANTI-ICING REAGENT AND METHOD FOR USE THEREOF | 2012 |
|
RU2500708C1 |
| ANTI-GLAZE COMPOSITION | 2012 |
|
RU2521381C2 |
| ANTI-GLAZE COMPOSITION (VERSIONS) AND METHOD OF ITS MANUFACTURING | 2012 |
|
RU2523470C2 |
| ANTIGLAZE LIQUID COMPOSITION | 2005 |
|
RU2285028C1 |
| UNIVERSAL ANTI-ICING COMPOSITION | 2014 |
|
RU2564998C1 |
| ANTI-ICE-COOLING COMPOSITION IN FORM OF SOLID BULK MATERIAL | 2019 |
|
RU2721321C1 |
| METHOD OF PREPARING ANTIICE COATING LIQUID COMPOSITION | 1999 |
|
RU2142491C1 |
| ANTI-GLAZING LIQUID COMPOSITION | 1991 |
|
RU2017785C1 |
