Exhaust gas recovery and rectification device

The invention relates to an exhaust gas recovery and rectification device which comprises a steeping and drying system, a gas collecting and air exhausting system, an exhaust gas recovery system and a waste liquid rectification system. The exhaust gas recovery and rectification device recovers exhau...

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Bibliographic Details
Main Authors LIU CHUNQI, DING LEI, MI MAOJUN, TAN FEI, LV JUE, LIU LI
Format Patent
LanguageChinese
English
Published 27.03.2013
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The invention relates to an exhaust gas recovery and rectification device which comprises a steeping and drying system, a gas collecting and air exhausting system, an exhaust gas recovery system and a waste liquid rectification system. The exhaust gas recovery and rectification device recovers exhaust gases generated during industrial production through a spraying and repeated rectification mode, recycles the exhausted gases, is energy-saving and environment-friendly, solves the exhaust gas treatment issue effectively, has good sealing property and has small possibility of discharging exhaust gases, can reduce influences to operators by irritant gases greatly, and moreover is cheaper but has a good using effect compared with relevant environment-friendly equipment.
Bibliography:Application Number: CN20121415032