1007-7677
2014 Issue z1
Discussion on statistical measurement method of coal yield in China
BAI Xiang-fei;,CHEN Wen-min;,CHEN Ya-fei;,TU Hua;
BAI Xiang-fei;,CHEN Wen-min;,CHEN Ya-fei;,TU Hua;
..............page:1-9
Discussion on the effencing factors of shaping quality of bituminous coal with high metamorphism degree
JIANG Ying;,LIU Ming-rui;,WANG Dong-sheng;
JIANG Ying;,LIU Ming-rui;,WANG Dong-sheng;
..............page:10-13
Discussion on coal application and coal quality characteristics of the Wenjiaba No.1 coal mine of Zhina coal field
TANG Chang-gen;
TANG Chang-gen;
..............page:14-16,25
Analysis on the coal characteristics of No.2 coal mine of HuaQiu in Guizhou province
FAN Chen;,XU Da-jie;,ZHANG Meng-jiang;
FAN Chen;,XU Da-jie;,ZHANG Meng-jiang;
..............page:17-19
Research on coal quality characteristics and explosiveness of Lu'an injection coal
CHEN Hong-bo;,LI Hui-ling;
CHEN Hong-bo;,LI Hui-ling;
..............page:20-22
..............page:23-25
Research on the influence of image quality on the vitrinite reflectance determination during coal petrology test
BAI Xiang-fei;,CHEN Hong-bo;,WANG Yue;,WU Lin-lin;,ZHANG Yu-hong;
BAI Xiang-fei;,CHEN Hong-bo;,WANG Yue;,WU Lin-lin;,ZHANG Yu-hong;
..............page:26-30
Study on the time-temperature rate formula of calorimeter can of isothermal bomb calorimetry and on the influence of room temperature on the determination of calorific value for coal
LI Ting;,SUN Gang;,WANG Li-hua;
LI Ting;,SUN Gang;,WANG Li-hua;
..............page:31-34
Prediction analysis of failures of mechanized sampling and sample preparation equipment
YANG Yong-cheng;
YANG Yong-cheng;
..............page:35-39
Application of Automatic sample preparation system in Coal sample preparation
TAN Jian-jun;,ZHANG Dong-lian;
TAN Jian-jun;,ZHANG Dong-lian;
..............page:40-41,44
..............page:42-44
..............page:45-47
Analysis on causes of relatively low determination result of organic sulfur in coal
MI Juan-ceng;,WEI Guo-qing;
MI Juan-ceng;,WEI Guo-qing;
..............page:48-49,52
The typical failure analysis on PARR 6300 automatic oxygen bomb calorimeter
BAO Dong-liang;,LIANG Wen-bin;
BAO Dong-liang;,LIANG Wen-bin;
..............page:50-52
Discussion on magnetic stirring problem of coulometry sulfur analyzer
HUANG De-song;,LI Hua-rong;,XU Yong;
HUANG De-song;,LI Hua-rong;,XU Yong;
..............page:53-54,56
System error analysis of Coulomb titration for testing sulfur
LI Yu-bing;,LIU Dong-xu;
LI Yu-bing;,LIU Dong-xu;
..............page:55-56
Research and application of NGAM-2008 nature ray ash analyzer used in raw coal quality test
Bai Ren-xuan;,PENG Yong;,ZHANG Jiang-yun;
Bai Ren-xuan;,PENG Yong;,ZHANG Jiang-yun;
..............page:57-59,65
Coal conversion technology and development trend
GAO Ju-zhong;,XING Li-bo;
GAO Ju-zhong;,XING Li-bo;
..............page:60-65
..............page:66-68
..............page:69-72