Treatment method of high-silver-content low-grade alloyed gold
LIN FENGXIAN, HUANG QINGFENG, QIU JUNJIE, WU WEIHUANG, LU JIANFENG, QIU HANGXIN
Year of Publication 24.06.2022
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Year of Publication 24.06.2022
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Enhanced crystallization device for crystallization mother liquor
LIN FENGXIAN, LAI BIN, LU JIANFENG, HUANG KAIYING, HUANG QIANG, QIU HANGXIN, SUN GENRONG
Year of Publication 01.02.2022
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Year of Publication 01.02.2022
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Gas-liquid absorption device in industrial tail gas treatment
HUANG QINGFENG, QIU JUNJIE, LAI BIN, LU JIANFENG, QIU HANGXIN, SUN GENRONG
Year of Publication 18.01.2022
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Year of Publication 18.01.2022
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Graphite combined die for preparing gold balls
YING ZONGBO, ZHONG MAOLI, WU WEIHUANG, LU JIANFENG, ZHOU FANG, QIU HANGXIN
Year of Publication 23.06.2020
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Year of Publication 23.06.2020
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Electrolyzer for industrially producing 5N high-purity copper
YING ZONGBO, HUANG QINGFENG, ZHONG MAOLI, WU WEIHUANG, LU JIANFENG, ZHOU FANG, QIU HANGXIN
Year of Publication 23.06.2020
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Year of Publication 23.06.2020
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Organic waste gas treatment device
LIN FENGXIAN, LIN QIAOHUA, WU WEIHUANG, LU JIANFENG, YING ZHONGBO, QIU HANGXIN
Year of Publication 11.01.2019
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Year of Publication 11.01.2019
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Method for preparing 5N high-purity copper through one-time electrolysis
YING ZONGBO, LIN FENGXIAN, HUANG QINGFENG, LIN QIAOHUA, ZHONG MAOLI, LIAO HANXIANG, WU WEIHUANG, LU JIANFENG, ZHOU FANG, QIU HANGXIN, SUN GENRONG
Year of Publication 29.10.2019
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Year of Publication 29.10.2019
Patent
Industrial preparation method for 5N high-purity silver
YING ZONGBO, LIN FENGXIAN, GUO YONGLIN, HUANG QINGFENG, LIN QIAOHUA, WEI AIZHEN, ZHONG MAOLI, LU JIANFENG, SUN GENRONG, LIAO HANXIANG, WU WEIHUANG, ZHOU FANG, QIU HANGXIN
Year of Publication 29.10.2019
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Year of Publication 29.10.2019
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