USE OF COMPOSITIONS CHARACTERIZED BY CERTAIN CONTENT OF CONDENSATION PRODUCT 1 AMINOPROPAN - 2 OL AND FORMALDEHYDE IN REMOVAL OF SULFUR COMPOUNDS FROM PROCESS STREAMS Russian patent published in 2021 - IPC C10G21/27 C10G29/20 B01D53/48 

Abstract RU 2751002 C2

FIELD: chemistry and oil refining.

SUBSTANCE: invention relates to the use of the composition in the removal of sulfur compounds from process streams, wherein the composition contains a) one or more condensation products of 1-aminopropan-2-ol and formaldehyde and b) monoethylene glycol, wherein the component a) is present in an amount of 5 to 70% by weight, and the component b) is present in an amount of 30 to 95% by weight, in each case in terms of weight of the composition. The invention relates to a method for removing one or more sulfur compounds from a process stream and an application for removing sulfur compounds from process streams.

EFFECT: efficient removal of sulfur compounds from process streams.

16 cl, 3 tbl

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RU 2 751 002 C2

Authors

Bajlfuss Volfgang

Gradtke Ralf

Knopf Dzhennifer

Veber Klaus

Dates

2021-07-07Published

2017-09-08Filed