Study on reduction of dolomitic collophane in southwest China by blast furnace process
JI Jun;XU Yao;GUI Kun;TIAN Qi-feng;WU Yuan-xin;LIANG Yong-zhong;CHI Ru-an;Key Laboratory for Green Chemical Process of Ministry of Education;Wuhan Institute of Technology;School of Chemical Engineering & Technology;Tianjin University;National Development and Utilization of Phosphorus Resource Engineering Research Center;

..............page:1-3

Process mineralogical study on Mianzhu phosphate ore before and after magnesium removal with acid drainage
YAN Cheng-shuo;ZHU Jia-wen;FAN Xian-guo;WU Bin;CHEN Kui;College of Chemical Engineering;East China University of Science and Technology;Sichuan Lomon Group;

..............page:4-8

Study on reaction and foaming characterstics of Yichang phosphate potassium ores
DUAN Huan;WANG Cun-wen;QIN Yuan-hang;WANG Wei-guo;ZHANG Shuang;LIU Yi-wei;Key Laboratory for Green Chemical Process of Ministry of Education;School of Chemical Engineering﹠Pharmacy;Wuhan Institute of Technology;

..............page:9-11

Preparation of nano-magnesium hydroxide by double dripping-reverse precipitation method
GU Jing-wei;ZHANG Bao-lin;CHENG Liang;HOU Cui-hong;School of Chemical Engineering and Energy;Zhengzhou University;

..............page:12-15

lin shi gao quan zi yuan hua li yong ji shu qu de tu po

..............page:15

Numerical test on impact of distribution of material layer in high-pressure grinding mill on crushing effect
ZHAO Xin;ZUO Yu-jun;SONG Xi-xian;Mining College;Guizhou University;Guizhou Key Laboratory of Comprehensive Utilization of Non-metallic Mineral Resources;Guizhou University;

..............page:16-19+50

Analysis of major influence factors to stability of mined-out area
LI Ming;LIU Zhi-he;MIAO Qiang;ZHENG Huai-chang;ZHANG Jun;School of Resources and Environmental Engineering;Shandong University of Technology;Building Material Industrial Bureau of Yicheng District;

..............page:20-24

Study of optimization of stoping process of non-pillar sublevel caving method for gently inclined orebody
TAN Bao-hui;ZHU Qiang;CHEN Xin-ming;ZHANG Zhi-gui;YE Qin;School of Environment and Resource;Southwest University of Science and Technology;Sichuan JinNing Mining Limited Company;

..............page:25-29

Optimization of mining scheme for deposits in complex strata base on finite element theory
LU Hong-jian;GAN De-qing;College of Mine engineering;Hebei United University;

..............page:30-31+36

Causes of emerging bedrock in open pit bench blasting and measures for its solution
YANG Xin;PU Chuan-jin;ZHAO Tai-bing;LIAO Tao;GUO Wang-lin;LIU Xiao-fei;School of Environment and Resource;Southwest University of Science and Technology;Non-coal Mine Safety Technology Key Laboratory of Sichuan Province Colleges and Universities;SINOMA Construction Yanzhou CO;LTD;

..............page:32-36

Causes of emerging large fragment by medium-depth blasting in open-pit mines and measures taken
LIAO Tao;PU Chuan-jin;LIU Feng;YANG Xin;GAO Jing-jing;GUAN Shao-hua;School of Environment and Resource;Southwest University of Science and Technology;Non-Coal Mine Safety Technology Key Laboratory ofSichuan Province Colleges and Universities;SINOMA Construction Yanzhou CO.;LTD;

..............page:37-42

qian kong tai che zai fang zhu fa zhong de ying yong
liang qi wen ; wu xi fu ; jin yu song ;

..............page:43-44

Practice of transformation of closed loop of comminution in crushing process of phosphate beneficiation
LIU Wei;Gansu Wengfu Chemical Co.Ltd.;

..............page:45-46

hu bei cheng li lin suan ji lin suan yan gong cheng zhong xin
hu hong ;

..............page:46

Significance of ecology check on listed enterprises and its essential analysis with mining companies as example
WU Hai-jie;CHEN Yun;LIU Zhi-kui;Jiangsu Provincial Environmental Engineering Consulting Center;China Bluestar Lehigh Engineering Corporation;

..............page:47-50

Progress on research of producing potash fertilizer with insoluble potassium bearing resources in China
ZHANG Fa-lian;WANG Xiao-bo;LIU Wan-ping;ZHANG Juan;Qinghai Salt Lake Industry Co.;Ltd;

..............page:51-53

jia fei jiang ying lai cheng ben jing zheng shi dai

..............page:53

Potential analysis of organochlorine products development
WANG Bao-hua;MA Sheng-hui;Qinghai Provincial Chemical Design and Research Institute Co.;Ltd.;Golmud Kunluan Economic Development Zone;

..............page:54-56

yun liu hua gong chang dong li che jian xiao ji gai jiang ben zeng xiao
huang han hao ; li mao xian ; liang jia qiang ;

..............page:57

jia fei gong xu shi heng dao zhi jia ge xia hua

..............page:57

2013 nian 1 7 yue bu fen hua gong kuang chan pin lei ji jin chu kou qing kuang

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