1Strategic Thinking about Implementing Transformations Development Mode of Steel IndustryCHI Jing-dong1-52Utilizing Coal Tar Resource Scientifically and Increasing Deep Processing for Improving the Percentage Yield of Carbon-black OilXU Guang-cheng6-73Operation Practice of Decreasing Fuel Ratio of Laiwu Steel's 3 200 m3 BFMU Xian-jin, LI Chun-lu, LANG Da-hui, WANG Lian-chang8-94Research of Converter Smelting Process in the Condition of Dry DedustingTONG Sheng-gang10-11,135Smelting Process Practice of the Converter with High Hot Metal Ratio in Laiwu SteelZHENG Jie, WANG Xian-jun, WEI Xiao, LIU Zhi-qiang, HUANG You-ming12-136Comprehensive Evaluation of Morningsun Coalification Coking CoalYE Fu-liang14-15,187Carbon Free New Technology Ladle and Its Application in Jinan SteelDANG Jin-hai, SUN Feng-xiao, LI Chang-xin16-188Reason Analysis and Reducing Measures of Concentration Increase of the Sodium Carbonate in Bayer Process FlowWANG Lei, LU Yu, WANG Jia-wen19-209Analysis and Improvement of P110 Casing Straightening DefectZHANG Ying-jiang, WU Song, ZHAO Xu-dong, YANG Wei-guo21-22,2410Improvement of the Oil Film Bearing of 2 800 mm Medium-plate Mill in Handan SteelWANG Shu-you, LI Lian-sheng, BAI Shi-jun23-2411Deformation Analysis in Deformation Zone during Asymmetric Rolling with Different Roller Speed RatioYUAN Fu-shun, SUN Ji-quan25-2712Effect Factor Analysis of Coal Consumption per Ton CokeJI Tong-sen, QI Hua28-29,3513Analysis and Improvement of H-beam for Offshore Oil Platform Production ProcessDU Chuan-zhi, ZHENG Chun-yu, WANG Jian-jun, ZHUANG Hui, L(U) Lin30-3214Analysis of RH Vacuum DecarbonizationWANG Zhen-guang, DONG Fang, JIANG Min-feng33-3515Cause Analysis of Overcurrent Fault for Synchronous MotorLIU Shou-qian, LI Chang-li36-3816Determination of the Nickel and Cobalt in Ore by Photometric MethodCUI Dong-yan, GUO Shou-peng, WANG Su-fen39-40,4217Determination of the Manganese in Manganese-carbon Alloy Ball by Trivalent Manganese Volumetric MethodWEN Shu-xian, LI Feng-chao41-4218Soft Ground Treatment Effect Analysis of the Test Area in a Storage YardDAI Ji-hong43-4519Promoting Energy Efficiency Increase by Structure Optimization and AdjustmentJIANG Yan-ming46-4820Flue-gas Desulphurization Process Discussion and Practice of 180 m2 Sinter Machine in Taishan SteelDU Yi-liang, QI Qing-tai, WANG Fei, ZOU Xue-shun, WEI Dong-Xiao49-50