Title:
SILVER-LOADED ZEOLITE FILTER, AND NUCLEAR POWER PLANT CONTAINMENT FILTERING AND DISCHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/217977
Kind Code:
A1
Abstract:
A silver-loaded zeolite filter, and a nuclear power plant containment filtering and discharging system comprising the silver-loaded zeolite filter. The silver-loaded zeolite filter comprises a pressure-bearing tank (1), a silver-loaded zeolite filtering unit (3) and a gas collection header (4), wherein an inlet is provided in the top of the pressure-bearing tank (1), an outlet is provided in the bottom of the pressure-bearing tank (1), gas to be filtered enters the pressure-bearing tank (1) through the inlet, the silver-loaded zeolite filtering unit (3) is arranged in the pressure-bearing tank (1) and is used for removing organic iodine in the gas to be filtered, the gas collection header (4) is arranged below the silver-loaded zeolite filtering unit (3) and is in communication with the bottom end of the silver-loaded zeolite filtering unit (3) and used for collecting the filtered gas, and the outlet of the pressure-bearing tank (1) is in communication with the bottom end of the gas collection header (4).
Inventors:
XING JI (CN)
ZHU JINGMEI (CN)
JING CHUNNING (CN)
SUN ZHONGNING (CN)
YANG LIFENG (CN)
GU HAIFENG (CN)
WANG XIAOJIANG (CN)
SUN CHAOJIE (CN)
DING LIANG (CN)
ZHOU YANMIN (CN)
LIU CHANGLIANG (CN)
ZHANG ZHIMING (CN)
ZHAO BIN (CN)
LIU JIANG (CN)
WU MING (CN)
ZHAO XIA (CN)
WANG CHANGDONG (CN)
LI JUN (CN)
LIU SHIHUA (CN)
GONG ZHAO (CN)
LI DONGLIANG (CN)
WANG JIAZHUO (CN)
LIU JIAWEI (CN)
SONG ZHILIN (CN)
ZHANG JILAI (CN)
ZHU JINGMEI (CN)
JING CHUNNING (CN)
SUN ZHONGNING (CN)
YANG LIFENG (CN)
GU HAIFENG (CN)
WANG XIAOJIANG (CN)
SUN CHAOJIE (CN)
DING LIANG (CN)
ZHOU YANMIN (CN)
LIU CHANGLIANG (CN)
ZHANG ZHIMING (CN)
ZHAO BIN (CN)
LIU JIANG (CN)
WU MING (CN)
ZHAO XIA (CN)
WANG CHANGDONG (CN)
LI JUN (CN)
LIU SHIHUA (CN)
GONG ZHAO (CN)
LI DONGLIANG (CN)
WANG JIAZHUO (CN)
LIU JIAWEI (CN)
SONG ZHILIN (CN)
ZHANG JILAI (CN)
Application Number:
PCT/CN2021/143629
Publication Date:
October 20, 2022
Filing Date:
December 31, 2021
Export Citation:
Assignee:
CHINA NUCLEAR POWER ENG CO LTD (CN)
International Classes:
B01D46/00; G21C13/10
Foreign References:
| CN113289417A | 2021-08-24 | |||
| CN108022659A | 2018-05-11 | |||
| CN108492892A | 2018-09-04 | |||
| CN107240425A | 2017-10-10 | |||
| US20180029007A1 | 2018-02-01 | |||
| EP2937867A1 | 2015-10-28 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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