Steel pipe frame hoisting machine von GAO SHANGZHONG, HOU ZHENGBAO, JIANG TAO, WU YANGE, JI BENTENG

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Recovery of Rare Earth Element Cerium from Spent Automotive Exhaust Catalysts Using a Novel Method von Zhao, Zhexuan, Qiu, Zhaofu, Yang, Ji, Ma, Benteng, Li, Zhen, Lu, Shuguang, Xu, Yongye, Cao, Limei, Zhang, Wei

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Recovery of Nano-TiO2 from Spent SCR Catalyst by Sulfuric Acid Dissolution and Direct Precipitation von Ma, Benteng, Qiu, Zhaofu, Yang, Ji, Qin, Chuanhui, Fan, Jialu, Wei, Aosong, Li, Yejin

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Investigation of phosphate adsorption from an aqueous solution using spent fluid catalytic cracking catalyst containing lanthanum von Li, Zhen, Qiu, Zhaofu, Yang, Ji, Ma, Benteng, Lu, Shuguang, Qin, Chuanhui

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Multi-mechanical-arm matched gluing device and method von ZHOU ZHENYU, JI XIANJIN, KONG XIN, SONG BENTENG

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Method of removing phosphates in water by means of waste catalytic cracking catalyst containing rare earths von YUAN LING, ZHU LIANGBING, LI ZHEN, LU YUNQING, YANG JI, QIU ZHAOFU, QIN CHUANHUI, MA BENTENG, ZHANG ANQI

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Method for recovering cerium from integral catalyst of waste vehicle tail gas purifier von ZHAO ZHEXUAN, LI ZHEN, YANG JI, XU YONGYE, QIU ZHAOFU, MA BENTENG

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Method for extracting molybdenum and nickel from acrylonitrile waste catalyst von ZHAO ZHEXUAN, LIU JIAN, XUE YUNFEI, LI ZHEN, YANG JI, XU YONGYE, QIU ZHAOFU, ZHANG XIANG, MA BENTENG, FU XIAORI

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