METHOD FOR AUTOMATIC CONTROL OF TWO-STAGE DEHYDROGENATION REACTOR Russian patent published in 1999 - IPC

Abstract RU 2142447 C1

FIELD: automatic control of two-stage dehydrogenation reactor. SUBSTANCE: the method of automatic control of two-stage reactor of dehydrogenation of hydrocarbon-type raw material is accomplished by stabilization of temperature of reaction mixture at the inlet to the first and second stages of reactor by variation of temperature of superheated vapor supplied from vapor superheating furnace to the respective stages of the reactor; the temperature of the reaction mixture is additionally varied in accordance with the optimum value of the catalyst index. EFFECT: reduced specific consumption of raw material by 12%. 1 dwg

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RU 2 142 447 C1

Authors

Zuev V.P.

Komarov V.A.

Gizatullin D.N.

Shatalov Ju.A.

Dates

1999-12-10—Published

1998-03-12—Filed