METHOD OF ELIMINATING ODOURS DURING RELOADING AND TRANSPORTATION OF HOT ASPHALT CONCRETE MIXTURE Russian patent published in 2022 - IPC A61L9/14 

Abstract RU 2766189 C1

FIELD: chemistry.

SUBSTANCE: invention relates to the field of transportation of mephitic cargoes, having strong unpleasant odours, harmful to the health of service personnel, and harmful to the environment, including transportation, for example, hot asphalt mix, namely to a method of eliminating odours during reloading and transportation of hot asphalt mix. Method involves exposing the odour source to an inorganic reagent in form of dust-like mineral materials. Dusty mineral materials are applied by spraying on the odour source.

EFFECT: increased efficiency and versatility of the odour control method.

12 cl, 7 dwg, 1 tbl, 13 ex

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RU 2 766 189 C1

Authors

Kalinin Mikhail Vladimirovich

Kudryavtsev Vladimir Petrovich

Majdanova Natalya Vasilevna

Mitin Andrej Nikolaevich

Rogachev Sergej Vyacheslavovich

Dates

2022-02-09Published

2021-02-24Filed