Sterilization exhaust gas treating system and method for treating ethylene oxide-containing sterilization exhaust gas by using the same

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United States of America Patent

PATENT NO 11130095
SERIAL NO

17012857

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Abstract

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The present disclosure provides a sterilization exhaust gas treatment system, which may include a gas liquefaction recovery system, a pressure swing adsorption recovery system, a reaction system, a temperature swing adsorption recovery system, a hydration system, a recovery and storage system, and a wastewater treatment system. The gas liquefaction recovery system, the pressure swing adsorption recovery system, the reaction system, the temperature swing adsorption recovery system, and the hydration system may be fluidly connected in sequence through first connecting pipes. The gas liquefaction recovery system, the pressure swing adsorption recovery system, and the temperature swing adsorption recovery system may each be fluidly connected to the recovery and storage system through second connecting pipes. The hydration system may be fluidly connected to the wastewater treatment system through wastewater pipes. The present disclosure also provides a method for treating ethylene oxide-containing sterilization exhaust gas using the sterilization exhaust gas treatment system.

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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 Guangzhou, CN 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
Yin, Xin Guangzhou, CN 33 101
Zhong, Xiuling Guangzhou, CN 7 12
Zhu, Liqing Guangzhou, CN 6 2

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