COMBINED SOLVENT FOR DETERMINATION OF MASS CONCENTRATION OF OIL AND OIL PRODUCTS IN FIELD AND WASTE WATER Russian patent published in 2024 - IPC G01N30/06

Abstract RU 2832415 C1

FIELD: chemistry.

SUBSTANCE: invention relates to analytical chemistry and specifically to a method of preparing samples of field and waste water for determining the exact content of oil and oil products. Combined solvent for determination of mass concentration of oil and oil products in field and waste water, containing hexane. Additionally, the combined solvent contains isooctane, petroleum xylene with volume ratio of components of n-hexane, isooctane, petroleum xylene of 1:1:1, respectively.

EFFECT: high accuracy of analysis and degree of oil extraction.

1 cl, 1 tbl

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RU 2 832 415 C1

Authors

Sadriev Aidar Rafailovich

Safina Albina Mudarisovna

Miftakhutdinov Damir Anasovich

Dates

2024-12-24—Published

2024-07-09—Filed