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2 077 929

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C1

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IPC

(21) (22)

Application

93044782/25, 1993-09-16

(22)

Actual filing date

1993-09-16

(45)

Published

1997-04-27

(72)

Inventor

Kondrashov S.N.Shumikhin A.G.Merenkov V.G.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo TipaPermskij Gosudarstvennyj Tekhnicheskij Universitet

METHOD OF CONTROLLING MULTISTEP ABSORPTION PROCESS Russian patent published in 1997 - IPC

Abstract RU 2077929 C1

FIELD: absorption processes. SUBSTANCE: point of invention consists in varying input of sprinkling liquid in dependence on liquid product composition; varying amount of liquid being removed from absorbers in dependence on level in absorbers; and varying temperature of sprinkling liquid in absorbers in dependence on output and specified cleaning degree of gas by way of changing amount of cooling agent fed into recycling heat exchangers through absorption steps in such a manner as to achieve minimum summary input of cooling agent. EFFECT: optimized parameters of process. 1 dwg, 1 tbl

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RU 2 077 929 C1

Authors

Kondrashov S.N.

Shumikhin A.G.

Merenkov V.G.

Dates

1997-04-27—Published

1993-09-16—Filed

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