METHOD FOR PRODUCTION OF 2-ETHYLHEXANOL Russian patent published in 1997 - IPC

Abstract RU 2099321 C1

FIELD: chemistry, petrochemistry. SUBSTANCE: method is carried out by hydrogenation of 2-ethylhexenal. The process takes place in liquid phase at 140-220 C and at pressure up to 30 MPa with the help of industrial catalyst, volume rate of feeding of raw materials is 0.3-1.0 h^-1. Said catalyst comprises, mas. %: nickel, 52.5-55.2; aluminium, 42.0-45.0; titanium, 2.7-3.3; ferrum, not more than 0.7. EFFECT: simplified technology; increased productivity of the unit of reaction volume; decreased expense of catalyst per one unit of desired product.

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RU 2 099 321 C1

Authors

Katsnel'Son M.G.

Gil'Chenok N.D.

Gordina N.Ja.

Dates

1997-12-20—Published

1996-01-24—Filed