Carbon dioxide production system and control method

The invention discloses a carbon dioxide production system and a control method.The production system comprises an absorption unit, a first desorption unit, a second desorption unit and a control unit, and a rich absorption liquid outlet of the absorption unit is connected with the upstream of a des...

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Hauptverfasser: LUO HAILONG, HAN HONGXIA, LUO LIANG, HUANG JIE, XU YUBING, QIN WEIJUN, SHU XUEHU
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creator LUO HAILONG
HAN HONGXIA
LUO LIANG
HUANG JIE
XU YUBING
QIN WEIJUN
SHU XUEHU
description The invention discloses a carbon dioxide production system and a control method.The production system comprises an absorption unit, a first desorption unit, a second desorption unit and a control unit, and a rich absorption liquid outlet of the absorption unit is connected with the upstream of a desorption area of the first desorption unit through a first pipeline; a semi-lean absorption liquid outlet of the first desorption unit is connected with the upstream of the desorption area of the second desorption unit through a second pipeline, and a lean absorption liquid outlet of the second desorption unit is connected with the upstream of the absorption area of the absorption unit through a third pipeline; a semi-lean absorption liquid outlet of the first desorption unit is connected with a midstream absorption area of the absorption unit through a fourth pipeline; a first flow-adjustable pumping unit is arranged on the second pipeline, a second flow-adjustable pumping unit is arranged on the fourth pipeline, a
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language chi ; eng
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subjects CHEMISTRY
COMPOUNDS THEREOF
CONTROLLING
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
REGULATING
SEPARATION
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
TRANSPORTING
title Carbon dioxide production system and control method
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