Goal Quality and Technology 2007 Issue 1 Discuss the result of coal refuse leaching test in Shanxi

Discuss the result of coal refuse leaching test in Shanxi
CHENG Jing

..............page:68-70

Computational analysis of effect of recycle ratio upon methanol systhesis
JI Ren-shan;GUO Zhi;HE Hai-jun

..............page:64-67

The common fault analysis and settlements in belt conveyor system
MA Jin-feng

..............page:62-63

The application of moving sieve jigging in waste stone exhaust system
LI Zhi-ying;WANG Hu

..............page:60-61

The process improvement of slime treatment in Nantong Coal Preparation Plant
LONG Xiu-rong

..............page:58-60

The technical reform for increasing screening efficiency in Aiyou Coal Preparation Plant
FU Chong-sheng

..............page:56-57

The technological innovations of SYG-600 type impeller coal feeder
HAN Chang-lin

..............page:55-55,57

The study on flocculation of coal slurry
ZHU Jian-xin

..............page:51-54

Application of LWZ1200×1800 screen-bowl centrifuge in coal slime dewatering
ZHANG Chang-ming;JIANG Chang-hai;YAN Wen-yan;SHAN Gang;YAO Qu-long;WANG Wei-wei

..............page:48-50

The present status and prospect of coal preparation mechanical equipment in China
ZHAO Jin-zhong

..............page:46-47,54

Discussion on drawing plastometer layer cruve with Excel
LI Shu-wei;LIU Yan-hong;WANG Han-qing;WANG Jian-kui;ZHANG Guang-min

..............page:44-45

Analysis of influence factors on determination calorific value of coal
XING Xiu-yun;GU Hong-wei

..............page:42-44

Discussion on energy conservation measures of automatic determination instrument of sulfur
ZHAO Yong-rui;ZHU Fei-li;PAN Xiu-ren;CHANG Ying-ying

..............page:40-41

Discard iron way and apply of magnetic separator
CHEN Jian-sheng;YANG Gang

..............page:38-40

The development and correct application of γ-ray coal ash content apparatus
HE Feng

..............page:36-37

The sampling, preparation and analysis management for incoming coal of Guohua Electric Power
ZHOU Ning

..............page:13-15

Enhancing coal quality management and stabilizing coal product quality
GAO En-fu;WANG Zuo-qiu;SUN Yue-qin;CHI Li-hua

..............page:10-12

The characters and variation of carboniferous-permian coal in Tongxin Coalmine
GAO Li-xin

..............page:8-9

The research on the application of pitch in feedstock for coke making
LIU Jiong;FU Li-jun;ZHANG Yong-qiang

..............page:5-7

The general distributions of trace elements in Chinese coals
BAI Xiang-fei;LI Wen-hua;CHEN Ya-fei;JIANG Ying

..............page:1-4

Analysis on uncertainty of the testing result of dried basis ash in coal
MA Quan-sheng

..............page:33-35

CNAL T0279/T0280/T0281/T0282 proficiency testing of year 2006
YANG Hua-yu;LI Ying-hua;DENG Xiu-min

..............page:29-32

Reason analysis of deviation in sampling and preparation of commercial coal
ZHAO Lin

..............page:27-28

The testing and verifying of alternative methods of total sulfur determination in coke
LI Yan-jun;CHEN Mei-li

..............page:25-26

Study on difference between the International Coal Classification Standard and Chinese Coal Classification Standard
LUO Yun-fei;CHEN Ya-fei;JIANG Ying

..............page:22-24

Discussion on undermine materials management in Panjiang Coalmine
XIE Cheng-ji

..............page:20-21

Suggestion on standardizing work of coal quality testing and spot-check
WANG Yu-xin;WANG Zhong-min

..............page:18-19

Enhancing coal quality management and enhancing check for coal quality responsibility
SHENG Chang-zeng

..............page:16-17