CATALYST USED FOR PRODUCING METHYLGLYCOLATE, PRODUCTION AND APPLICATION THEREOF Russian patent published in 2021 - IPC B01J23/89 B01J23/66 B01J21/06 C07C69/675 C07C67/31 

Abstract RU 2761019 C1

FIELD: catalysts.

SUBSTANCE: invention relates to a catalyst for producing methylglycolate, containing the following components in mass percentages: silicon dioxide 65 to 90; silver 5 to 20; nickel 0.1 to 5; lanthanum 0.01 to 5; metal element M 0.01 to 5, wherein the metal element M is selected from one of titanium, cerium, cobalt or zirconium, and the elements are present as oxygen-bound. The invention also relates to a method for producing a catalyst and an application of the catalyst for producing methylglycolate.

EFFECT: production of methylglycolate with high activity, high selectivity, and easy production of a catalyst and low cost.

8 cl, 2 tbl, 11 ex

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RU 2 761 019 C1

Authors

Luo Nianjun

Dates

2021-12-02Published

2019-08-22Filed