Anti-self-polymerization system for pipeline distribution platform at top of polymerization kettle
DUAN ZHIXU, SONG RUIQIANG, YANG SHAOXIN, WEI CHENGJIANG, JIN WEI, CUI ERMEI, QI BINGWEI, YANG YONGBIN, YANG SHAOPENG, CHENG HEBIN, XU SUXIA
Year of Publication 16.08.2024
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Year of Publication 16.08.2024
Patent
Screw vacuum pump for tail gas adsorption
WEI CHENGJIANG, XIN JINGJING, TONG SHUANG, LI YONGTAO, CUI ERMEI, LIANG JIANGUO, ZHANG GUOHUI, ZHANG WEI
Year of Publication 22.09.2023
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Year of Publication 22.09.2023
Patent
Vinyl chloride deep dehydration system and dehydration method
ZHAO NA, WEI CHENGJIANG, XIN JINGJING, GUO JINXING, CUI ERMEI, ZHANG GUOHUI, XU SUXIA
Year of Publication 31.01.2023
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Year of Publication 31.01.2023
Patent
Environment-friendly calcium carbide closed crushing system based on automatic conveying
WEI CHENGJIANG, GUO JINXING, CUI ERMEI, HAO LI, ZHANG GUOHUI, SHEN DEQIANG, XU SUXIA
Year of Publication 25.02.2022
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Year of Publication 25.02.2022
Patent
Automatic deslagging system of acetylene generator and automatic deslagging method thereof
ZHAO ERBO, WEI CHENGJIANG, JIAO XIAOLI, MA CHANGHONG, GUO JINXING, CUI ERMEI, YANG SHAOPENG, ZHANG GUOHUI, XU SHANSHAN, XU SUXIA
Year of Publication 23.12.2022
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Year of Publication 23.12.2022
Patent
Process for recycling clean waste liquid of polyvinyl chloride produced by calcium carbide method to caustic soda primary brine
WEI CHENGJIANG, HU YIFENG, CHENG XINGYE, HE JIGUANG, CUI ERMEI, CHENG TAO, JING ZHIHAI, YAN KAIFENG, ZHANG GUOHUI, ZHAO SHUBIN, YANG SANJUN
Year of Publication 25.03.2015
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Year of Publication 25.03.2015
Patent
Process for removing calcium in primary brine by acetylene clean waste sodium hypochlorite
CUI ERMEI, ZHAO MENGJIE, YAN KAIFENG, HAN YANLI, JIAO GAOCHENG, ZHAO SHUBIN, ZHANG YUXI
Year of Publication 12.01.2018
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Year of Publication 12.01.2018
Patent
Chloroethylene constant temperature pressure-swing adsorption-desorption gas purification process
WEI CHENGJIANG, LIU JUAN, CUI ERMEI, QI XIAOBING, WANG SONGBO, ZHANG GUOHUI, JIAO GAOCHENG, ZHAO SHUBIN
Year of Publication 27.02.2013
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Year of Publication 27.02.2013
Patent