1Possibility of limit the yield in high sulfur coal production and evaluation of environmental and economicalZHANG Zi-shao, YE Da-wu, HE De-fang, JI Guo-you5-92Emission sources and reducing emissions teshnology of methaneXU Zhen-gang, ZHANG Zhen-yong10-12,423Application and research of briquette carburizer for steel-makingLI Jun, LU Da-peng13-164Study on the influence factors of compression strength of coking coal slime briquetteSHANG Hong-shan, HE Guo-feng, CHEN Ming-bo, WANG Yan-fang, JIN Yu-he, QU Si-jian, GUAN Bei-feng17-195The function superiority of compound egg shape industrial briquette and its applicationXU Shao-liang, ZHANG Hao20-236Situation of activited carbon research and new product developmentZHANG Yi-ying, ZHANG Wen-hui, ZHANG Xue-jun24-267The effect of chlorine content in coal on the evolution of HCl during combustion by TGA-FTIR-MSLI Han-xu, Weiping Pan, Charles Lee, Xiaodong Yang, John Napier, John T Riley27-308Concept design of retrofitting 220 t/h PC boiler into cfb boilerLU Jun-fu, REN Wei, ZHANG Jian-sheng, LI Yong, WANG Xin, LIU Qing, YUE Guang-xi31-349Benefit analysis after electrostatic precipitator to replace cycloneGAO Feng-ling35-3810Determination of trace mercury in coal by the oxygen bomb combustion-cold atomic absorption methodPI Zhong-yuan, ZHANG Ke-rui39-4211Study on ultimate analysis method of carbon and hydrogen in coalJIA Yan, LI Xin-lin43-4612Putting into operation of the saving water type coal preparation system in dongtan coal washeryLI Gen-dong47-4913Homogeneous management of coal washeryYANG Guo-dong, GAO Han-jie, YUN Jin-hu, WANG Xing-wen50-5114Technical measure for reducing total sulfur content in town gasWANG Ge, ZHAO Shou-guo, LIN Yu-hong52-53