Device for preparation and rectification of pentachloropropane through lighting catalysis

The utility model provides a device for preparation and rectification of pentachloropropane through lighting catalysis. The device comprises a photoreactor, a VCM storage tank, a first reboiler, a rectifying tower, a second reboiler, a product tank, a second condenser, a CTC buffer tank, a first con...

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Bibliographic Details
Main Authors YAN HAIXI, HU JIQING, XIE WENJIAN, MAO HUAQUN, YUE GONGXING
Format Patent
LanguageEnglish
Published 07.01.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:The utility model provides a device for preparation and rectification of pentachloropropane through lighting catalysis. The device comprises a photoreactor, a VCM storage tank, a first reboiler, a rectifying tower, a second reboiler, a product tank, a second condenser, a CTC buffer tank, a first condenser, a CTC storage tank and the like. After the device is adopted, the yield of the pentachloropropane product is about 90%, a catalyst, a base solution of the rectifying tower and a carbon tetrachloride recovery liquid are recycled, the whole process is designed into continuous mobile reaction, the material utilization ratio is high, less waste is generated and high efficiency and environmental protection are realized.
Bibliography:Application Number: CN20142556696U