Goal Quality Technology Articles

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1The research on the coal quality characteristics and variation of Chahe mining area1-3

2The research on the utilization and coal quality characteristics of Thar coalfield in Pakistan4-5

3Analysis and evaluation of coal quality characteristics of No.17 coal seam of Luna Mine Field6-8

4The research and preparation of certified reference material for caking index of bituminous coal9-11,15

5The practice of in-plant coal sampling method12-15

6The thinking and practice of training work of coal quality analysis on new employee16-17,21

7Brief analysis of common instrument fault in coal quality laboratory18-21

8Development of the YJC-I plastometerindice measuring instrument22-24

9The study of the inner structure improvement of coke reactive furnace25-26

10Discussion on coal quality management in Henan Yongjin Energy Limited Company27-29

11Control of coal quality and experience of auditing test results in Pingshuo Energy30-31,43

12Influencing factors and strategies of determining coal volatile32-34

13Study on rapid determination of ash yield35-36

14The affection of preheating to combustion character and reactivity of typical coal of injection40-43

15The prediction of characteristic values of combustion basing on coal petrology index44-45,55

16The establishment of principle, scope and calculate method of energy consumption on coal mine process46-47,50

17Discussion on influence of coal actual calorific value on energy statistics48-50

18Optimization of circulation quantity in FJC20-4A jet flotation machine51-55

19Technical transformation and application of middling processing system56-58

20Discussion on enhancing flotation cleaned coal recovery in coking Plant of Baotou Steel Co. Ltd.59-61