DL-methionine production waste liquid treatment method
ZHANG CHENG, LI XILING, WU YONGTANG, CAO HUAWEI, HU BAILONG, ZHANG LAN, LIAN XUSHUAI, LIU BANGLIN
Year of Publication 18.05.2021
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Year of Publication 18.05.2021
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Treatment method for oil-phase impurities in methionine production
ZHANG CHENG, WU YONGTANG, CAO HUAWEI, WANG XIAOQING, WU ZHIQIANG, LU RONG, FAN QIANYU, SUN XIWEN
Year of Publication 23.04.2021
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Year of Publication 23.04.2021
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DL-methionine saponification liquid post-treatment method
ZHANG CHENG, WU YONGTANG, CAO HUAWEI, ZHANG SHENG, YAN LIANG, WU ZHIQIANG, LI YONG, CHEN ZHIJIANG
Year of Publication 20.04.2021
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Year of Publication 20.04.2021
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Preparation method of DL-methionine
ZHANG CHENG, LONG DINGFU, WU YONGTANG, CAO HUAWEI, HU BAILONG, ZHANG SHENG, WU ZHIQIANG, CHEN ZHIJIANG
Year of Publication 20.04.2021
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Year of Publication 20.04.2021
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Monensin production method capable of increasing grease utilization rate
CAO HUAWEI, LI XUECHENG, XUE LEI, LI BING, LYU XIANGYUN, QU YANFANG, AN DONGSHENG
Year of Publication 09.04.2021
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Year of Publication 09.04.2021
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Method for treating tail gas generated in production of 2-hydroxy-4-methylthio-butyronitrile
ZHANG CHENG, LI XILING, WU YONGTANG, WU ZHIQIANG, LU RONG, ZHOU LEI, CAO HUAWEI, LI ZHI, WANG XIAOQING, LIU BO, ZHANG LAN, ZHAO DANDAN, QU XIAOLEI, WANG JIAXI, JIA LIANG
Year of Publication 31.01.2023
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Year of Publication 31.01.2023
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Efficient separation equipment and separation method for hydrogen sulfide and carbon disulfide
ZHANG CHENG, LI XILING, WU YONGTANG, WU ZHIQIANG, LU RONG, LIAN XUSHUAI, ZHANG YONG, ZHAO ERBAO, ZHOU LEI, CAO HUAWEI, LI ZHI, WANG XIAOQING, LIU BO, ZHAO DANDAN, QU XIAOLEI
Year of Publication 31.01.2023
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Year of Publication 31.01.2023
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Liquid-liquid two-phase or liquid-liquid-solid three-phase continuous separation equipment and separation method of oil phase in methionine production
ZHANG CHENG, LI XILING, WU YONGTANG, WU ZHIQIANG, LU RONG, ZHANG YONG, LIU YALING, ZHAO ERBAO, ZHOU LEI, CAO HUAWEI, LI ZHI, WANG XIAOQING, QU XIAOLEI, WANG JIAXI, MA DONG
Year of Publication 27.09.2022
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Year of Publication 27.09.2022
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Method for removing hydrogen sulfide from carbon disulfide
ZHANG CHENG, LI XILING, WU YONGTANG, MENG CUNRUI, WU ZHIQIANG, LU RONG, LIAN XUSHUAI, LIU YALING, ZHAO ERBAO, ZHOU LEI, CAO HUAWEI, LI ZHI, WANG XIAOQING, ZHAO DANDAN, QU XIAOLEI
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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Separation equipment and method for separating methionine and salt in methionine production
ZHANG CHENG, LI XILING, WU YONGTANG, WU ZHIQIANG, LU RONG, LIU BANGLIN, CAO HUAWEI, WANG XIAOQING, LIU BO, ZHANG LAN, ZHAO DANDAN, QU XIAOLEI, WANG JIAXI, MA DONG, JIA LIANG
Year of Publication 22.07.2022
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Year of Publication 22.07.2022
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Separation method of methyl mercaptan and dimethyl sulfide
ZHANG CHENG, LI XILING, WU YONGTANG, MENG CUNRUI, WU ZHIQIANG, LU RONG, LIAN XUSHUAI, LIU YALING, ZHOU LEI, CAO HUAWEI, LI ZHI, WANG XIAOQING, ZHAO DANDAN, QU XIAOLEI, WANG JIAXI
Year of Publication 05.07.2022
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Year of Publication 05.07.2022
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Method for improving acid production rate and conversion rate of butyric acid fermentation
CAO HUAWEI, LI XUECHENG, LI BING, LI SHUZHI, LYU XIANGYUN, YANG YONG, LOU BAIYONG, YANG SHOUFENG
Year of Publication 03.07.2020
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Year of Publication 03.07.2020
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Fastener wrenching device
GAO YACHUN, SONG KE, CAO HUAWEI, WANG PENG, SHI CHUNYU, WANG LIUSHENG, FEI HUAISHENG, LI MINGLIANG, GENG XICHUN, GAO YUTAO
Year of Publication 25.03.2015
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Year of Publication 25.03.2015
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