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• Drag reduction of flow boiling with polymer additives

  来源： 《中南大学学报(英文版)2001年第2期》——QIU Yun-ren CHEN Wei-ping SI Qin

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• 钠化还原法处理高铝褐铁矿新工艺

  来源： 《中国有色金属学报2010年第3期》——姜涛 刘牡丹 李光辉 孙娜 曾精华 邱冠周

  ,硅矿物与硫酸钠反应生成非磁性物质铝硅酸钠,经磁选后进入非磁性物,从而实现铝铁的高效分离. 关键词:褐铁矿；钠盐；铝；还原焙烧；磁选 中图分类号:TD982　　     文献标识码:A Novel process for treatment of high-aluminum limonite ore by reduction roasting... content of 8.16% (mass fraction) was studied by reduction roasting with addition of sodium salt followed by magnetic-separation. The results show that metallic iron powder with total iron grade of 91.00......

• Tuning microstructure and surface chemistry of reduced graphene oxide by mild reduction

  来源： 《中南大学学报(英文版)2016年第8期》——邹俭鹏 冷娴 刘如铁 熊翔 何捍卫

  J. Cent. South Univ. (2016) 23: 1823-1830 DOI: 10.1007/s11771-016-3236-4 Tuning microstructure and surface chemistry of reduced graphene oxide by mild reduction LENG Xian(冷娴), LIU Ru-tie(刘如铁), ZOU... nontoxic and mild reduction methods, which include thermal and chemical reduction with ethylene glycol, KOH and Fe powder. The changes in microstructure and surface chemistry of RGOs were extensively......

• Mechanism of vanadic titanomagnetite solid-state reduction

  来源： 《Rare Metals2020年第11期》——Shui-Shi Liu Yu-Feng Guo Guan-Zhou Qiu Tao Jiang

  ="ChDivSummary" name="ChDivSummary">The influence mechanism of vanadic titanomagnetite solid-state reduction was studied in this paper.Optical microscopy(OM),scanning electron microscope(SEM),and X-ray... increasing only 1 % under the same reduction conditions,and the generated metallic iron grains are smaller.Phase transformation of vanadic titanomagnetite at different reduction temperatures shows......

• Reduction behaviour of Odisha Sands Complex, India ilmenite-coke composite pellets

  来源： 《中南大学学报(英文版)2020年第6期》——D NAYAK N RAY N DASH S S RATH S K BISWAL

  J. Cent. South Univ. (2020) 27: 1678-1690 DOI: https://doi.org/10.1007/s11771-020-4399-6 Reduction behaviour of Odisha Sands Complex, India ilmenite-coke composite pellets D NAYAK, N RAY, N DASH, S... proposed in the present communication. In particular, studies have been undertaken on the reduction process of ilmenite-coke composite pellets. The difference in the reduction behaviour of raw ilmenite......

• Recovery of antimony from antimony-bearing dusts through reduction roasting process under CO–CO₂ mixture gas atmosphere after firstly oxidation roasted

  来源： 《中南大学学报(英文版)2018年第8期》——李磊 钟大鹏 谈诚

  J. Cent. South Univ. (2018) 25: 1904-1913 DOI: https://doi.org/10.1007/s11771-018-3880-y Recovery of antimony from antimony-bearing dusts through reduction roasting process under CO–CO2 mixture gas... University of Science and Technology, Kunming 650093, China; 2. Engineering Research Center of Metallurgical Energy Conservation and Emission Reduction of Ministry of Education, Kunming University......

• Study on Behavior of Carbon Reduction of Monazite Concentrate

  来源： 《JOURNAL OF RARE EARTHS2000年第3期》——TU Gan-feng LI Chun-cai ZHANG Cheng-xiang REN Cun-zhi ZHANG Shi-rong MA Xiu-fang

  Study on Behavior of Carbon Reduction of Monazite Concentrate TU Gan-feng1,LI Chun-cai1,ZHANG Cheng-xiang1,REN Cun-zhi1,ZHANG Shi-rong2,MA Xiu-fang2 (1.Academy of Material and Metallurgy... into air in simple form. Key words:rare earths; monazite; carbon reduction; rare earth phosphates; rare earth silicate alloys; [全文内容正在添加中] ......

• Phase transformation and reduction kinetics during the hydrogen reduction of ilmenite concentrate

  来源： 《International Journal of Minerals Metallurgy and Materials2012年第5期》——Xin-guo Si ,),Xiong-gang Lu ),Chuan-wei Li ),Chong-he Li ),and Wei-zhong Ding ) ) Shanghai Key Laboratory of Modern Metallurgy and Materials Processing,Shanghai University,Shanghai ,China ) Hebei Iron and Steel Group Tangshan Steel Company,Tangshan ,China

  Phase transformation and reduction kinetics during the hydrogen reduction of ilmenite concentrateXin-guo Si 1,2),Xiong-gang Lu 1),Chuan-wei Li 1),Chong-he Li 1),and Wei-zhong Ding 1) 1) Shanghai Key..." name="ChDivSummary">The reduction of ilmenite concentrate by hydrogen gas was investigated in the temperature range of 500 to 1200°C.The microstructure and phase transition of the reduction products......

• ISOTHERMAL KINETICS OF THE FIRST STAGE REDUCTION OF MAGNETITE COLD BOND PELLETS WITH CARBON MONOXIDE

  来源： 《中南大学学报(英文版)1998年第1期》——Chen Qiyuan Zhou Hong Zhang Pingmin Qiu Guanzhou Xu Jing

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• Drag reduction by linear viscosity model in turbulent channel flow of polymer solution

  来源： 《中南大学学报(英文版)2008年增刊第1期》——吴桂芬 李昌烽 黄东升 赵作广 冯晓东 王瑞

  J. Cent. South Univ. Technol. (2008) 15(s1): 243-246  DOI: 10.1007/s11771-008-355-6  Drag reduction by linear viscosity model in turbulent channel flow of polymer solution WU Gui-fen..., China; 2. Shanghai Maple Automobile Co. Ltd, Shanghai 201501, China) Abstract: A further numerical study of the theory that the drag reduction in the turbulence is related to the viscosity profile......