Process and apparatus for co-producing cyclohexanol and alkanol

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United States of America Patent

PATENT NO 9561991
APP PUB NO 20150274620A1
SERIAL NO

14429189

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Abstract

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This invention relates to a process for co-producing cyclohexanol and alkanol, including a cyclohexene esterification step and a cyclohexyl ester hydrogenation step. This invention further relates to a process for further producing cyclohexanone or caprolactam, starting from the co-producing process, and an apparatus for co-producing cyclohexanol and alkanol. The process for co-producing cyclohexanol and alkanol of this invention is environment-friendly, with low production cost and highly improved atom economy.

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Patent Owner(s)

Patent OwnerAddress
CHINA PETROLEUM & CHEMICAL CORPORATIONBEIJING 100728
RESEARCH INSTITUTE OF PETROLEUM PROCESSING SINOPEC18 XUEYUAN ROAD HAIDIAN DISTRICT BEIJING 100083

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Dongqiang Beijing, CN 1 14
Sun, Bin Beijing, CN 110 267
Wen, Langyou Beijing, CN 3 15
Yang, Keyong Beijing, CN 3 20
Zong, Baoning Beijing, CN 18 81

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