..............page:295-302
..............page:248-251
Extraction kinetics of strontium with SDS and Twain in celestine
LIU Chenglun 1*;SU Zhimin 1;XU Longjun 2;ZHANG Li 1;XIE Taiping 2;and WANG Yuan 1 1 College of Chemistry and Chemical Engineering;Chongqing University;Chongqing 400044;China 2 State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;Chongqing 400044;China
..............page:269-272
..............page:313-320
Leaching of manganese residue for the preparation of trimanganese tetroxide with a high surface area
PENG Tiefeng 1;2;XU Longjun 1*;and WANG Xingmin 1;3 1 Key Laboratory of the Exploitation of Southwest Resources and Environmental Disaster Control Engineering of Ministry of Education;Chongqing University;Chongqing 400044;China 2 School of Chemical Engineering;University of Queensland;Brisbane;QLD 4072;Australia 3 College of Environmental and Biological Engineering;Chongqing Technology and Business University;Chongqing 400033;China
..............page:331-336
..............page:252-260
..............page:326-330
..............page:303-312
Pollution of organic compounds and heavy metals in a coal gangue dump of the Gequan Coal Mine, China
FAN Jingsen 1;2;SUN Yuzhuang 1*;LI Xinyu 3;ZHAO Cunliang 1;2;TIAN Duanxin 4;SHAO Longyi 2;and WANG Jinxi 1 1 Key Laboratory of Hebei Province for Resource Exploration Research;Hebei University of Engineering;Handan 056038;China 2 China University of Mining and Technology;Beijing 100083;China 3 The Fourth Construction Co.;Ltd. of China Electronics System Engineering;Shijiazhuang 050081;China 4 The Land and Resources Department of Wu’an;Handan 056300;China
..............page:241-247
..............page:321-325
..............page:281-294
..............page:261-268
..............page:273-280