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《Journal of Liaoning Technical University(Natural Science)》 2009-S2
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Plotting washability curve of coal based on origin7.5

HOU Ying,ZHANG Wenjun,LV Zhengchao(College of Resources and Environment Engineering,Liaoning Technical University,Fuxin 123000,China)  
In order to plot washability curve correctly and simply,this paper presents a simple new method which is based on the Origin7.5.The specific techniques is first to use the Excel for the coal pre-treatment,and then make use of the interpolation function in the built-in Origin7.5 to display the curve accurately.The results show that,through the curve,we can not only observe the better fitting results,but also get good compatibility with the AutoCAD.So we can come to the conclusion that it is an effective method in drawing the washability curves.
【CateGory Index】: TD948.9
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 LV Yi-bo,PENG De-qiang(College of Resource and Environ ment Engineering,Heilongjiang Institute of Science & Technology,Harbin,150027,China);Plotting the washability curves by Bezier function[J];Clean Coal Technology;2006-02
2 Li Peng Chen Xue (China University of Mining and Xuzhou, Jiangsu 221008);Washability curve of automatic drawing[J];Science & Technology Information;2007-23
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Jia Yu(Bei'an Thermal Co,Ltd of Guodian Group,Bei'an 164000,China);An Analysis for the Dissociation Character of the Waste Electric Circuit Board[J];Environmental Science and Management;2008-05
2 SUN Jing1,LUO Zhao-hua2,ZHANG Chang-hou2,GUO Shao-feng2,3,LI Jian1,DU Wei-he1,WANG De-zhong1,PAN Ying2,ZHOU Jiu-long2,LI Xu-dong2(1. No. 4 Geological Party,Hebei Bureau of Geology and Mineral Exploration,Chengde 067000,Hebei,China;2. State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Beijing 100083,China;3. No. 2 Geological Party,Hebei Bureau of Geology and Mineral Exploration,Tangshan 063000,Hebei,China);Is the Damiao ore field a crisis mine or a potential giant iron base?[J];Geology in China;2009-02
3 ZHANG Tian-kai,YU Chun-feng,ZHANG Dong-mei (Automation Engineering College,Qingdao Polytechnic University,Qingdao 266033,Shandong Province,China);Development of Ash Feedback and Jigger Control System Based on PLC[J];Electric Drive;2008-02
4 WANG Cai-qin,XIA Zhi-dong,REN Yan-bin,SHI Yao-wu(College of Material Science and Engineering,Beijing University of Technology,Beijing 100022,China);Pre-treating Technology for Recycling the Noble Metal from Waste PCBs[J];Electronic Components and Materials;2006-01
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6 REN Ruichen,LI Caixia,WANG Xiulan,DONG Qingguo(College of Resources and Environment Engineering,Liaoning Technology University,Fuxin 123000,China);Study on extraction of valuable elements, exploitation of beneficial components and utilization of useful minerals for the mineral resources[J];Journal of Liaoning Technical University(Natural Science);2009-S2
7 SONG Xiao-yan~1,ZHANG Xiu-mei~2,WANG Cun-xi~2(1.LinHuan Washery,Huaibei Mining Group,Huaibei 235141;2.Department of Resources andEnvironment Engineering,North-China Institute of science and Technology,Sanhe 065201);Application and analysis of coarse slime washing wish dense medium process[J];Journal of North China Institute of Science and Technology;2005-03
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【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 HU Zhong-yan,ZONG Si-sheng ZHAO Jian,SHA Quan-you,ZHANG Lin (CAD Research Institnte,Zhengzhou College of Aviation Industry and Management,Zhengzhou 450005);Research and Realization of Programming About Method of Bezier Curve's Control Points by Calculation[J];Machine Tool & Hydraulics;2003-05
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