Low-temperature methanol washing volatile organic compound treatment device

Low-temperature methanol washing volatile organic compound treatment device

The utility model relates to the field of low-temperature methanol washing tail gas treatment equipment, in particular to a low-temperature methanol washing volatile organic compound treatment device which comprises a tail gas washing tower, an emptying pipeline is arranged on the top of the tail ga...

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Hauptverfasser: GUO HONGPENG, SUN XIUYING, ZHANG CHENGXIANG, ZHANG XIANCHUN, QIU HONGWEI, GONG SHUANGXI, MENG BAOZHAN
Format: Patent
Sprache:chi ; eng
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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creator GUO HONGPENG
SUN XIUYING
ZHANG CHENGXIANG
ZHANG XIANCHUN
QIU HONGWEI
GONG SHUANGXI
MENG BAOZHAN
description The utility model relates to the field of low-temperature methanol washing tail gas treatment equipment, in particular to a low-temperature methanol washing volatile organic compound treatment device which comprises a tail gas washing tower, an emptying pipeline is arranged on the top of the tail gas washing tower, a desalted water pipeline is arranged on the upper portion of the tail gas washing tower, and a tail gas inlet pipeline is arranged on the lower portion of the tail gas washing tower. A liquid phase outlet in the bottom of the tail gas washing tower is connected with a liquid phase inlet pipeline in the middle of the methanol-water separation tower through a washing pump and a wastewater heat exchanger, and a liquid phase outlet in the bottom of the methanol-water separation tower is connected with a liquid phase inlet pipeline in the middle of the tail gas washing tower through the wastewater heat exchanger. Methanol in the tail gas is washed away by the tail gas washing tower, methanol in washing
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title Low-temperature methanol washing volatile organic compound treatment device
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