Method for purifying titanium dioxide byproduct ferrous sulfate
CHEN DIANHUA, ZHENG TIEJIANG, TANG YI, CAO SHENGPING, WENG JUNWEI, LI DAN, MA JUNHUA
Year of Publication 08.08.2023
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Year of Publication 08.08.2023
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Electric grab bucket with crushing function
CHEN DIANHUA, JIANG KEJI, ZHENG TIEJIANG, TANG YI, JIANG WEIWEI, CAO SHENGPING
Year of Publication 26.07.2022
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Year of Publication 26.07.2022
Patent
Preparation method of coal-based needle coke coking raw material
CHEN DIANHUA, ZHENG TIEJIANG, TANG YI, JIANG WEIWEI, XI JINHU, MA JUNHUA, JIANG HUAFENG
Year of Publication 02.06.2023
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Year of Publication 02.06.2023
Patent
Lithium battery graphite negative electrode regeneration method
CHEN DIANHUA, TANG YI, JIANG WEIWEI, CAO SHENGPING, MA JUNHUA, QU LILI, JIANG HUAFENG
Year of Publication 11.04.2023
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Year of Publication 11.04.2023
Patent
Lithium ion battery material precursor cooling device
CHEN DIANHUA, ZHENG TIEJIANG, TANG YI, CAO SHENGPING, ZENG HUAIZHENG, MA JUNHUA
Year of Publication 18.02.2022
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Year of Publication 18.02.2022
Patent
Lithium recycling system for waste lithium ion battery
CHEN DIANHUA, ZHENG TIEJIANG, TANG YI, CAO SHENGPING, JIANG GUOQIANG, MA JUNHUA
Year of Publication 07.12.2021
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Year of Publication 07.12.2021
Patent
Feeding device for lithium iron phosphate precursor reaction kettle
CHEN DIANHUA, ZHENG TIEJIANG, TANG YI, CAO SHENGPING, ZENG HUAIZHENG, JIANG GUOQIANG
Year of Publication 07.12.2021
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Year of Publication 07.12.2021
Patent
Crushing device for improving granularity of needle coke
CHEN DIANHUA, ZHENG TIEJIANG, CHEN MINGLEI, JIANG WEIWEI, JIANG GUOQIANG, LI SHENNAI, MA JUNHUA
Year of Publication 06.09.2022
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Year of Publication 06.09.2022
Patent
Reusable stop-grouting plug for advanced curtain grouting of TBM (Tunnel Boring Machine)
CHEN DIANHUA, CHEN XIAFEI, JI GUODONG, YUE CHANGCHENG, LIU YUFEI, WANG CANLIN, KO BOK RIM
Year of Publication 12.08.2022
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Year of Publication 12.08.2022
Patent
Pretreatment process of raw materials for preparing coal-based needle coke
CHEN DIANHUA, ZHENG TIEJIANG, JIANG WEIWEI, CAO SHENGPING, JIANG GUOQIANG, LI SHENNAI, MA JUNHUA
Year of Publication 29.07.2022
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Year of Publication 29.07.2022
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