Method for desorbing and regenerating butanol-adsorbing hydrophobic macroporous polymer adsorbent

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United States of America Patent

PATENT NO 9108897
APP PUB NO 20140155658A1
SERIAL NO

14130887

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Abstract

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The present invention provides a method for desorbing and regenerating a butanol-adsorbing hydrophobic macroporous polymer adsorbent, comprising: successively eluting the hydrophobic macroporous polymer adsorbent with butanol adsorbed therein using a water soluble low-boiling-point polar solvent and water. The method provided in the present invention has a simple process, a short separation time, easy, fast and complete desorption and regeneration, low equipment investment and pollution, and reduced energy consumption, and therefore production is easy on a large scale.

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Patent Owner(s)

Patent OwnerAddress
NANJING UNIVERSITY OF TECHNOLOGY210000 PUZHU SOUTH ROAD PUKOU DISTRICT NANJING JIANGSU 30 NANJING CITY JIANGSU PROVINCE 210000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bai, Jianxin Nanjing, CN 5 1
Chen, Xiaochun Nanjing, CN 22 60
Chen, Yong Nanjing, CN 467 3808
Fan, Jiansheng Nanjing, CN 1 0
Lin, Xiaoqing Nanjing, CN 10 19
Wu, Jinglan Nanjing, CN 9 3
Xie, Jingjing Nanjing, CN 14 5
Xiong, Jian Nanjing, CN 33 34
Ying, Hanjie Nanjing, CN 17 4

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