Clean Coal Technology 2011 Issue 4 Study on solvents for direct coal liquefaction

Study on solvents for direct coal liquefaction
ZHANG Xiao-jing

..............page:26-29

Energy conservation measures of cleaning heat recovery coke oven
YAO Chang-wei;XUE Kai;LI Zhen-wen;WAGN Shen-guo

..............page:92-94

Influence of metamorphic grade of coking coal on pyrolysis products yield
WANG Bin

..............page:82-84,100

Coal pore characteristics of upper permian in western Guizhou and eastern Yunnan and the effect of coal rank on pore
CAI Jia-li;TANG Da-zhen;XU Hao;CHEN Zhen-long;ZHAO Xing-long

..............page:88-91

Development and popularization of efficient pulverized coal fired industrial boiler technology
FENG Xian-he

..............page:62-66

Separation and characterization of low temperature coal tar asphaltene and resin
PEI Xian-feng

..............page:43-46,50

Study on washing and dressing of thermal coal
YANG Wen-sheng

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

Research progress of polyurethane for consolidating coal and rock mass
CHEN Xi;LIU Hai-ning;LIU Zhi-shuang;HU Ya

..............page:108-112

Study on management strategy of coal industry
CAO Shu-hao

..............page:117-118,121

Preparation of activated carbon and H2 by KOH catalytic-steam activation Shenfu coal
YANG Xiao-xia;ZHOU An-ning

..............page:34-37

Study on heavy metal pollution of soil in Jiulishan mining area
LIU Su-qing

..............page:95-96

Development of coal basis methanol in China
LI Ming

..............page:41-42,33

Analysis on gas occurrence regularity of coal seam No.4 in Hexi mine
CHEN Tong-gang;SONG Jin-xing;TANG Da-zhen;XU Hao

..............page:101-103

Study on the gaseous products during pyrolysis of Shenmu raw coal and its macerals
WANG Li-bin;SUN Hui-qing

..............page:30-33

Study on interference problems of frequency converter in coal slime dryingprocess
WANG Hui-jie

..............page:119-121

Study on the influence of coal circuler economy on CO2 emission reduction
SHENG Tuan-xiu;BAI Hong-feng;GUO Jian-wei

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

Technical modification of flotation system in Xinjulong coal preparation plant
YU Feng-qin;GUO Li-jie

..............page:24-25

Identification of coal producing area based on support vector machine
YUAN Xiao-ying;SHAO Yuan-hai;WANG Zhen

..............page:113-116,123

Status and development of coal water slurry combustion technology
JIA Chuan-kai;XIE Hui-zhu

..............page:67-69

Experimental study on characteristic of boiler thermal efficiency of 65 t/h biomass circulating fluidized bed
LI Cheng-xi;WANG Huan-xin;CHEN Guo-yan

..............page:58-61,3

Design and reconstruction of coal slurry treatment system in Quandian coal preparation plant
LIU Han-gang;ZHAO Zheng-jun

..............page:16-18

Transformation of DSP1080 ribbon conveyer in inclined mine workings
XU Li-guo;HU Zi-hui;CHEN Xin-wei;XU Yu-bao

..............page:122-123

Development of latest heat recovery coking technology
PENG Xiao-xia

..............page:70-73

Thermodynamic study of abandoned coke powder purification using hydrometallurgy
YANG Yang;NING Zhe;XIE Ke-qiang;MA Wen-hui

..............page:85-87,112

Effect on tannin extract desulfurization of carbonate buffer solution
LI Feng-ling;LI Jin-ping;LING Kai-cheng;NIU Yan-xia;ZHANG Wei-shuai;SHEN Jun

..............page:77-81

Study on quantity and quality balance control in coal preparation plant
DU Xin-li

..............page:21-23

Analysis on the reason of boil steam rate decrease of 220 t/h coal water slurry boiler
CHEN Nuan-wen;LIU Xue-gui

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

Study on technical improvement of fine coal dehydration system
ZHANG Jing-bo;WANG Qiang-qiang

..............page:19-20,23

Design of optimized control platform for on-line reagent addition to slime water
SHI Hong-xia;DENG Jian-jun

..............page:7-9

Study on resource utilization of coal gangue
ZHANG Shun-li;WANG Ze-nan;JIA Yi-man;LI Cheng;XUE Hao;SHU Xin-qian

..............page:97-100

Study on the nitrogen compounds in liquefaction oil
GU Xiao-hui;HUANG Peng;LI Wen-bo;AI Jun

..............page:38-40,66

Analysis on gas products of coal and sawdust coliquefaction
ZHANG Sheng-Ju

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

Application of pneumatic flotation machine in Vietnam coal preparation industry
GUO Zhi-qiang;GUO Niu-xi;LI Zhe-xin;BUI Shi-dien

..............page:4-6,12

Improvement of coal washing system in Huajiahu coal preparation plant
YAO Xiang-zheng

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

Promote coal mine environmental protection and construct harmony and green mine
WANG Yi-shu

..............page:104-107

Influence of coal slime drying and pipeline pumping technology on combustion for power generation
WANG Qi

..............page:74-76

Development and application of low volatile pulverized coal combustion technique
ZHOU Jian-ming

..............page:54-57,81