Effectiveness of the Use of Humic-bentonitic Washing Agents for Cleaning Oil-contaminated Soils

Autor: N.Yu. Grechishcheva, A.M. Korolev, V.L. Zavorotny, I.V. Perminova, V.I. Balaba
Rok vydání: 2023
Předmět:
Zdroj: Ecology and Industry of Russia. 27:34-39
ISSN: 2413-6042
1816-0395
DOI: 10.18412/1816-0395-2023-5-34-39
Popis: The effectiveness of washing agents on the basis of an aqueous suspension of bentonitic clay for cleaning model oil-contaminated sandy and rocky soils was evaluated. It iwas shown that environmentally friendly washing agents of humic- bentonitic compounds consisting of Lamco Clay, humic substances and a nonionic surfactant, showed the greatest efficiency. Washing agents of humic-bentonitic compounds are recommended for wide industrial use and as a gentle method of cleaning oil-contaminated sites and specifically in water and nature reserves.
Databáze: OpenAIRE