Ethylene oxide adsorption tower and recovery system, and method for recovering ethylene oxide

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United States of America Patent

PATENT NO 11129914
SERIAL NO

17002523

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Abstract

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An ethylene oxide adsorption recovery system includes a tower body defining a gas channel extending longitudinally therein. A sidewall of the tower body further comprises a plurality of mounting holes disposed longitudinally along the side wall and in communication with the gas channel. A bottom portion of the tower body includes a first pipe in communication with the gas channel, and a top portion of the tower body includes a second pipe in communication with the gas channel. A plurality of adsorption panels is coupled to the tower body through corresponding respective mounting holes of the plurality of mounting holes, each of the plurality of adsorption panels extends into the gas channel. A sealing door is movably coupled to the sidewall of the tower body and configured to selectively fix each of the plurality of adsorption panels to a respective mounting hole of the plurality of mounting hole.

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Patent Owner(s)

Patent OwnerAddress
QIAOKANG BIOTECH (GUANGDONG) CO LTD1301 13TH FLOOR 162 GANGQIAN S AVE NANSHA DISTRICT GUANGDONG PROVINCE GUANGZHOU CITY 523910
CHIO KANG MEDICAL INC3401 EL CAMINO REAL PALO ALTO CA 94306

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Lixiong Palo Alto, US 15 13
He, Yecheng Guangzhou, CN 20 14
Hou, Dongxin Guangzhou, CN 15 13
Hu, Shengwei Guangzhou, CN 12 14
Wang, Weiguo Guangzhou, CN 23 558
Xiao, Qinghua Guangzhou, CN 32 92
Xue, Jianlong Guangzhou, CN 15 13
Zhu, Ziping Guangzhou, CN 7 0

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