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RU

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2 202 403

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C2

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IPC

(21) (22)

Application

2001106463/12, 2001-03-07

(24)

Start date

2001-03-07

(22)

Actual filing date

2001-03-07

(45)

Published

2003-04-20

(72)

Inventor

Isida Kazuo

(73)

Holder

Mitsubisi Khevi Indastriz, Ltd.

METHOD OF CONTROL OF ABSORBENT IN DECARBOXYLATION PLANT AND SYSTEM FOR REALIZATION OF THIS METHOD Russian patent published in 2003 - IPC

Abstract RU 2202403 C2

FIELD: control of absorbent in decarboxylation plants. SUBSTANCE: proposed method consists in control of level of liquid on bottom of tower by means of circulating water temperature regulator of washing section of absorption tower or circulating water temperature regulator of cooling tower, thus regulating concentration of amine in absorbent. EFFECT: automatic control of stable level of liquid in absorption tower. 5 cl, 8 dwg

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RU 2 202 403 C2

Authors

Isida Kazuo

Dates

2003-04-20—Published

2001-03-07—Filed

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