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《Contamination Control & Air-conditioning Technology》 1996-02
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RELATION BETWEEN THE COAL ASH COMPOSITION AND FUSIBILITY

Chen Wenmin Jiang Ning (Beijing Research Institute of Coal Chemistry, Central dial Mining Research Institute)  
The relation between the SiO2, Al2O3, Fe2O3 and Cat) content in coal ash and softening-fluid temperature of coal ash fusibility in Chinese coal is studied in this paper. And a group of polynomial regression equations which can be used to calculate the .softening-fluid temperature of coal ash wilh coal ash composition, are gained through study. These equations reach a higher accuracy degree and possess a certain worth for spread application.
【CateGory Index】: TQ533
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【References】
Chinese Journal Full-text Database 10 Hits
1 YIN Chungen; LUO Zhongyang; CEN Kefa; Yao Qiang; ZHOU Junhu; NI Minajiang (Institute for Thermal Power Engineering, Zhejiang University, Hangzhou 310027);INVESTIGATION OF ARTIFICIAL NEURAL NETWORKS IN COAL BLENDING[J];JOURNAL OF ENGINEERING THERMOPHYSICS;1998-05
2 HAO Li-fen,LI Dong-xiong,JIN Zhi-ping(Engineering College of Shanxi University,Taiyuan 030013,China);The Research of Relationship About Ash Composition and Ash Melt[J];Journal of Electric Power;2006-03
3 YU Ge-wen1,2,WANG Yan-ming3,XU Yuan-yuan2(1.Biological and Chemical Engineering School,Inner Mongolia University of Science and Technology,Baotou 014010,China;2.Institute of Coal Chemistry,CAS,Taiyuan 030000,China;3.Inner Mongolia University,Hohhot 010021,China);Study on the effect of CaO on high ash-melting coals under condition of infirmly deoxidized ambience[J];Journal of Inner Mongolia University of Science and Technology;2007-01
4 SUN Qin-yue,ZHU Xue-dong,TANG Li-hua,WU Yong-qiang,ZHU Zi-bin~(*)(Research Institute of Chemical Technology, East China University of Science and Technology, Shanghai 200237, China);Analysis of Coal Ash Fusion Temperature Using Polynomial Partial Regression Functions[J];Journal of East China University of Science and Technology;2005-01
5 TANG Yong-xin~1 QIU Xiao-sheng~2 LI Han-xu~3 LI Hui~3 (1.Mathematics Department,Anhui University of Science and Technology,Huainan 232001,China; 2.Technical Centre of Anqing Branch,Sion-OPEC Group,Anqing 246001,China; 3.Chemical Engineering department,Anhui University of Science and Technology,Huainan 232001,China);Study on forecast behavioural characteristics and ash fusion of high temperature coal ash by infrared spectrum[J];Coal Science and Technology;2007-09
6 Yin Chungen Zhou Junhu Luo Zhongyang Yao QiangCao Xinyu Tang Longhua Wu Xiaorong Cen Kefa (Zhejiang University);RESEARCH ON APPLICATION OF ARTIFICIAL NEURAL NETWORKS METHOD IN THE OPTIMUM STEAM COAL BLENDING[J];JOURNAL OF CHINA COAL SOCIETY;1997-04
7 Yu Gewen,Xu Zhiqin and Deng Shuping(Institute of Coal Chemistry Chinese Academy of Sciences,Taiyuan 030001);Studies on the Fusibility of Coals Ash under Coal Gasification Condition[J];Coal Chemical Industry;2005-05
8 LI Hui,LI Han-xu,WUCheng-li(Department ofChemical Engineering,Anhui University ofSience and Technology,Huainan 232001,China);Infrared spectrum applied to research of ash fusion[J];Coal Science and Technology;2006-03
9 LI Jian-zhong,ZHOU Hao,WANG Chun-lin,CEN Ke-fa(State Key Laboratory of Clean Energy Utilization,Zhejiang University,Hangzhou 310027,China);Employing support vector machine to predict the ash fusion temperature of coal blends[J];Journal of China Coal Society;2007-01
10 WANG Yan-liu,ZHANG Xiao-hui(The Northwest Research Institute of Chemical Engineering,Xi'an 710600,China);Effect of ash fusibility on gasifying coal[J];Coal Quality Technology;2009-04
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Cheng Dao lai(Shanghai,Shanghai Power Equipment Research Institute),Wu Qian,Lu Ting yan,Chen Dong;. The Present Status and Development Direction of Domestic Fault Diagnostic System in Power Plant[J];Power Engineering;1999-01
2 Zhou Ke yi(Nanjing,South East University),Shao Ai ju,Ge Cong.;Performance Monitoring and Diagnostic of Foreign Power Plant[J];Power Engineering;1999-01
3 LI Fan ;QIU Jianrong; ZHENG Chuguang; HU Yu(National Lab. of Coal Combustion. Huazhong University of Sci. & Tech., Wuhan 430074);THE FUSION CHARACTERISTICS AND MINERAL SPECIES OF BLENDED COAL ASH[J];JOURNAL OF ENGINEERING THERMOPHYSICS;1998-01
4 Yang Zhizhong;An Analysis Technology of Mineral Substance Character in Coal[J];Power System Engineering;1996-02
5 Zhang Xiaotao, Wang Peihong;New Computing Model for Boiler Efficiency[J];POWER SYSTEM ENGINEERING;1999-04
6 Hu Tailai etc.;Reasons and Prevention of Problems on Slagging of Boilers with Tangential Circle Direction of Air Flow[J];POWER SYSTEM ENGINEERING;1996-05
7 YIN Chungen; LUO Zhongyang; CEN Kefa; Yao Qiang; ZHOU Junhu; NI Minajiang (Institute for Thermal Power Engineering, Zhejiang University, Hangzhou 310027);INVESTIGATION OF ARTIFICIAL NEURAL NETWORKS IN COAL BLENDING[J];JOURNAL OF ENGINEERING THERMOPHYSICS;1998-05
8 RAO Su-bo(Guangdong Yudean Group Co.,Ltd.,Guangzhou 510630,China);Multiobjective evolutionary algorithm applied in design of combustion optimization control system of utility boilers[J];Guangdong Electric Power;2006-04
9 Tang Longhua; Lu Houping; Ruan Wei et al.;Fuzzy Mathematics Judgement on Slagging Characteristic of Blend Coal[J];POWER SYSTEM ENGINEERING;1999-06
10 Feng Bao-an;Fuzzy Multifactorial Decision for Coal Slagging Property Judging[J];BOILER TECHNOLOGY;1997-03
China Proceedings of conference Full-text Database 1 Hits
1 ;Research development on the problems associated with alkali metals during biomass combustion[A];[C];2004
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 YIN Chungen; LUO Zhongyang; CEN Kefa; Yao Qiang; ZHOU Junhu; NI Minajiang (Institute for Thermal Power Engineering, Zhejiang University, Hangzhou 310027);INVESTIGATION OF ARTIFICIAL NEURAL NETWORKS IN COAL BLENDING[J];JOURNAL OF ENGINEERING THERMOPHYSICS;1998-05
2 Tang Longhua; Lu Houping; Ruan Wei et al.;Fuzzy Mathematics Judgement on Slagging Characteristic of Blend Coal[J];POWER SYSTEM ENGINEERING;1999-06
3 ZHOU Jun hu 1, SHEN Bin bin 1, CHEN Yin biao 2, CHEN Jun 1, LIU Jian zhong 1, HUANG Zhen yu 1, CEN Ke fa 1 (1. Clean Energy and Environment Engrg. Key Lab. of Ministry of Education; Zhejiang Univ., Hangzhou 310027, China;2. Beijing Guohua Electric Power Co. Ltd., Beijing 100025, China);Research on Boltzmann Optimization Model for Coal Blend Based on Genetic Algorithm[J];Power Engineering;2003-04
4 LUO Weihong(Zhejiang Provincial Research and Development Center for Clean Coal Technology, Hangzhou 310005, China);Combustion Test on Optimization of Coal Blending Applied in Coal-Fired Power Plant[J];Power Engineering;2003-06
5 Liu Hongmei Wang Shaoping Ouyang Pingchao(School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Helicopter rotor smoothing based on GRNN neural network and genetic algorithm[J];Journal of Beijing University of Aeronautics and Astronautics;2008-05
6 CHEN Min-sheng, LIU Ding-ping(School of Power Engineering, South China University of Technology, Guoangzhou 510640, China);Optimized Control of Carbon Content in Utility Boilers'Fly Ash[J];Power Engineering;2005-04
7 LI Chuan1,YAO Jian-gang1,CHEN Liang2 (1.Col.of Electrical and Information Engineering,Hunan Univ.,Changsha 410082,China;2.Guangdong Power Dispatch Center,Guangzhou 510600,China);A J2EE and VML Based Optimization and Management System of Generator Maintenance Schedule[J];Guangdong Electric Power;2009-01
8 QU?Jingkui 1 HE?Jingdong 2 HE?Zhiqiang 3(1.Shuangyashan qixing Coal preparation plant,Shuangyashan?155103,China; 2.Naturnal Resources and Environmental Dept.,Heilongjiang Institute of Science and Technology,jixi?158105,China; 3 The China;The Study of the Additivity of Main Properties of Blending Steam Coal[J];JOURNAL OF HEILONGJIANG MINING INSTITUTE;2000-03
9 RAO Su-bo(Guangdong Yudean Group Co.,Ltd.,Guangdong Guangzhou 510640,China);Non-linear Optimization Model for Admixing Combustion and Its Application[J];Energy Conservation Technology;2006-04
10 TANG Yong-xin~1 QIU Xiao-sheng~2 LI Han-xu~3 LI Hui~3 (1.Mathematics Department,Anhui University of Science and Technology,Huainan 232001,China; 2.Technical Centre of Anqing Branch,Sion-OPEC Group,Anqing 246001,China; 3.Chemical Engineering department,Anhui University of Science and Technology,Huainan 232001,China);Study on forecast behavioural characteristics and ash fusion of high temperature coal ash by infrared spectrum[J];Coal Science and Technology;2007-09
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