Goal Quality Technology Articles

Articles>Articles Overview

1Effect of technical property of coking coal on optical texture of coke1-3

2The development and application of the coal laboratory management system4-6,11

3The coal characteristics analysis of main coal seam of Mayidongyi mine field in Pan county Guizhou Province7-11

4The influence and countermeasure analysis of natural coke on coal quality12-13

5Discussion on quality construction and management of laboratory in Tianzhuang Coal Preparation Plant14-16

6Discussion on quality management of coal testing laboratory17-18

7Discussion on strengthening coal field management and stabilizing coal blending quality19-20

8Discussion promoting refinement management and improving coal quality20-22

9Discussion on drafting of GB/T 21923-2008 《General Testing Rules of Solid Biofuel》23-25

10Explanation on revision of GB 474-2008 《Method for preparation of coal sample》26-27,33

11Suggestions on revision of GB/T 15715-2005《Coal Gravity Separating Equipment-Performance Evaluation》28-30

12Discussion on mechanical sampling of commercial coal31-33

13Discussion on ash analysis by plasma-emission spectrometric method34-35

14Discussion on improving sampling precision by strengthening management of sampling, preparation and testing36-38

15Discussion on application of intelligent ash fusion temperature analyzer in coal quality testing39-40

16Discussion on the faults and exclusion ways of COALSCAN online ash monitor41-42

17Discussion on deviation of test result caused by malfunction of calorimeter43-44

18Discussion on rapid determination of moisture in low water coal45,49

19Discussion on the influence of boiler heat loss on the boiler thermal balance efficiency46-49

20Discussion on comprehensive utilization of coal gangue in Xinjiang50-52