Reviews and Special Topics

• Research progress on modification of SAPO-34 as catalyst for methanol to olefins
• JI Chao,WU Luming,LI Bin,ZANG Jiazhong,YU Haibin
• 2022 Vol. 54 (7): 1-9. doi:10.19964/j.issn.1006-4990.2022-0051
• Abstract ( 314 ) HTML ( 23 ) PDF (835KB)( 170 )
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• Research on global patent distribution and development countermeasures of lithium industry
• ZHAO Zhanyi,ZHONG Yongheng,LIU Jia,LI Xiaoyan,YONG Meijing
• 2022 Vol. 54 (7): 10-17. doi:10.19964/j.issn.1006-4990.2021-0506
• Abstract ( 333 ) HTML ( 14 ) PDF (1031KB)( 150 )
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• Progress on electrodeionization technology and its application
• GUAN Ruoling,HU Xiang
• 2022 Vol. 54 (7): 18-26. doi:10.19964/j.issn.1006-4990.2021-0385
• Abstract ( 360 ) HTML ( 4 ) PDF (814KB)( 121 )
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• Present situation and prospects of preparation methods of titanium dioxide
• TANG Shuyang,GUO Yufeng,ZHENG Fuqiang,CHEN Feng,WANG Shuai,YANG Lingzhi
• 2022 Vol. 54 (7): 27-34. doi:10.19964/j.issn.1006-4990.2021-0503
• Abstract ( 387 ) HTML ( 10 ) PDF (656KB)( 328 )
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• Recycling technology and contaminants analysis of waste lead paste
• HUANG Hong,CHEN Shuona,HAN Weijiang,LIU Huiling,TAN Xiao
• 2022 Vol. 54 (7): 35-41. doi:10.19964/j.issn.1006-4990.2021-0502
• Abstract ( 341 ) HTML ( 13 ) PDF (436KB)( 224 )
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• Research progress on anti-oxidation technology of Al₂O₃-SiC-C castable
• NI Wei,LI Minghui,LI Saisai,LI Canhua,GAO Qingqing,Peng Jiayun
• 2022 Vol. 54 (7): 42-48. doi:10.19964/j.issn.1006-4990.2021-0453
• Abstract ( 201 ) HTML ( 7 ) PDF (1669KB)( 86 )
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Research & Development

• Investigation on holding mechanism and removal method of trace calcium in high purity boric acid prepared by esterification method
• HE Zhengyan,LI Changwei,TIAN Peng,BI Shengnan,ZHU Peihan,LI Xinzhu,YE Junwei,NING Guiling
• 2022 Vol. 54 (7): 49-54. doi:10.19964/j.issn.1006-4990.2022-0123
• Abstract ( 234 ) HTML ( 3 ) PDF (645KB)( 89 )
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• Study on antisolvent crystallization process in calcium nitrate-phosphoric acid-water-isopropanol system
• ZHOU Zhixin,WANG Bo,XU Dehua,YANG Xiushan,ZHANG Zhiye
• 2022 Vol. 54 (7): 55-60. doi:10.19964/j.issn.1006-4990.2021-0584
• Abstract ( 299 ) HTML ( 3 ) PDF (981KB)( 103 )
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• Study on preparation and application of inorganic composite phase change materials for solar greenhouse
• BAO Lingling,HOU Qianqian,WANG Kaifeng,JIANG Zipeng
• 2022 Vol. 54 (7): 61-69. doi:10.19964/j.issn.1006-4990.2021-0548
• Abstract ( 231 ) HTML ( 7 ) PDF (1260KB)( 94 )
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• Surface modification effect and mechanism of new organic modifiers on ground calcium carbonate
• LIANG Chao,LI Chunquan,SUN Zhiming,ZHENG Shuilin
• 2022 Vol. 54 (7): 70-77. doi:10.19964/j.issn.1006-4990.2021-0517
• Abstract ( 445 ) HTML ( 11 ) PDF (1684KB)( 155 )
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• Preparation of high purity pseudo-boehmite by hydrolysis of aluminium sec-butoxide
• LI Fan,YANG Yuzhe,TIAN Peng,LI Wei,NING Guiling
• 2022 Vol. 54 (7): 78-84. doi:10.19964/j.issn.1006-4990.2021-0660
• Abstract ( 314 ) HTML ( 3 ) PDF (886KB)( 128 )
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• Study on preparation of porous spherical lanthanum-iron complex by green method and its phosphate adsorption performance
• JIANG Debin,LÜ Qianfeng,XIANG Meiling,ZENG Xingyu,ZHANG Yuxin,FENG Li
• 2022 Vol. 54 (7): 85-90. doi:10.19964/j.issn.1006-4990.2021-0633
• Abstract ( 299 ) HTML ( 4 ) PDF (892KB)( 102 )
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• Study on aging process of masking powder and etching on glass surface
• GE Shengzhuo,ZHANG Xihua,CHEN Xiaoqun,JIANG Chongwen
• 2022 Vol. 54 (7): 91-97. doi:10.19964/j.issn.1006-4990.2021-0578
• Abstract ( 211 ) HTML ( 3 ) PDF (1261KB)( 89 )
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Industrial Techniques

• Preparation and application of submicron cubic calcium carbonate
• LIU Yaxiong
• 2022 Vol. 54 (7): 98-104. doi:10.19964/j.issn.1006-4990.2021-0642
• Abstract ( 322 ) HTML ( 6 ) PDF (1280KB)( 183 )
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• Study on impurity removal rule of ferrous sulfate from by-product of titanium dioxide by crystallization purification
• ZHU Wanye,TANG Ding,CHI Heting,LIAO Xianghui,ZHUANG Rongchuan,WANG Qiankun,SHEN Qingfeng
• 2022 Vol. 54 (7): 105-109. doi:10.19964/j.issn.1006-4990.2021-0594
• Abstract ( 513 ) HTML ( 9 ) PDF (537KB)( 137 )
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Environment·Health·Safety

• Study on crystallization process and mechanism of phosphogypsum in wet process phosphoric acid system
• HE Lei,ZHU Ganyu,ZHENG Guangming,WU Wenfen,ZhANG Jianbo,LI Fang,LI Huiquan,CHEN Wen
• 2022 Vol. 54 (7): 110-116. doi:10.19964/j.issn.1006-4990.2021-0655
• Abstract ( 477 ) HTML ( 9 ) PDF (1261KB)( 139 )
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• Study on process of preparing α-hemihydrate gypsum by azeotropic reflux method
• XU Cheng,SHENG Jiefa,HAO Yuning,WU Binghui,MA Xiaoming,LIU Jianwu,YAN Shenghu,ZHANG Yue
• 2022 Vol. 54 (7): 117-123. doi:10.19964/j.issn.1006-4990.2021-0597
• Abstract ( 231 ) HTML ( 4 ) PDF (1760KB)( 87 )
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• Study on new process of comprehensive utilization and separation of sulfur and calcium of titanium gypsum
• MA Lei,SHENG Yu,ZHOU Junhong,YANG Yujun,LUO Hui,PAN Chunying,WANG Guo
• 2022 Vol. 54 (7): 124-128. doi:10.19964/j.issn.1006-4990.2021-0639
• Abstract ( 355 ) HTML ( 7 ) PDF (694KB)( 97 )
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• Study on preparation of phosphoric acid by leaching fluoride residue from wet-process phosphoric acid with organic solvents
• FU Ziqi, ZHANG Cheng, SHENG Yong, JI Lijun
• 2022 Vol. 54 (7): 129-134. doi:10.19964/j.issn.1006-4990.2021-0654
• Abstract ( 423 ) HTML ( 7 ) PDF (747KB)( 103 )
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Catalytic Materials

• Study on synthesis and oxidative-adsorptive desulfurization performance of hierarchically mesoporous titanium-containing silica
• LI Bin,ZANG Jiazhong,YU Haibin,WANG Huan,LI Liqing,CHEN Tiehong
• 2022 Vol. 54 (7): 135-140. doi:10.19964/j.issn.1006-4990.2021-0785
• Abstract ( 328 ) HTML ( 6 ) PDF (1256KB)( 101 )
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• Study on preparation and performance of Ni/Al₂O₃ hydrogenation catalyst
• YANG Wenlong,CHENG Peng,LU Yanfei,NAN Zhiyu,LI Yuhang,LI Shisong,WANG Chunlei,SHU Chang,ZHANG Dongsheng
• 2022 Vol. 54 (7): 141-148. doi:10.19964/j.issn.1006-4990.2022-0080
• Abstract ( 282 ) HTML ( 8 ) PDF (936KB)( 121 )
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• Synthesis of mesoporous silica KIT-6 microspheres with single-crystalline mesostructure
• HONG Meihua,LIU Guanfeng,GONG Yupeng,LI Liqing,CHEN Tiehong
• 2022 Vol. 54 (7): 149-156. doi:10.19964/j.issn.1006-4990.2022-0035
• Abstract ( 265 ) HTML ( 8 ) PDF (1341KB)( 178 )
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