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10篇 您的检索式:作者名="Fukui XIAO"
    题名 作者 年代 出处 被引量
1Process design and economic optimization for the indirect synthesis of dimethyl carbonate from urea and methanol显示文摘Much attention has been paid for the synthesis of dimethyl carbonate(DMC) by urea indirect alcoholysis method, which had not been actually industrialized by now. The rigorous full process model was then necessary to optimize the process with heat integration. In this paper, a full process was designed and optimized for the DMC synthesis by urea indirect alcoholysis method based on Aspen Plus software.The technological analysis was developed to find how the process was influenced by the three main recycled materials of methanol, 1,2-propylene glycol(PG) and mixture of DMC–methanol. Simultaneously,the thermal optimization was taken into account for energy saving and the optimized process was proposed with heat integration. Moreover, the economic evaluation was implemented for the optimized process with total annualized cost(TAC) and cost of product(COP) according to the plant investment and operations. It was found that the 11.6% decrease in TAC was obtained for the optimized process compared to the original designed process. The COP analysis showed that the process was economically efficient for the production of DMC from urea and methanol.Feng Wang Yanfeng Pu Jinhai Yang Taiying Wang Languang Chen Ning Zhao Fukui Xiao 2019Chinese Journal of Chemical Engineering2019,27,8:3
2Recent progress in phosgene-free methods for synthesis of dimethyl carbonate显示文摘Peng Weicai Zhao Ning Xiao Fukui 2012Pure and Applied Chemistry2012,84,60:1
3Kinetics studies of dimethyl carbonate synthesis from urea and methanol over ZnO catalyst 显示文摘Zhang Junliang Wang Feng Xiao Fukui 2010The Korean journal of chemical engineering2010,27,6:1
4Phase transition of silica in the TMB–P123–H 2 O–TEOS quadru-component system: A feasible route to different mesostructured materials显示文摘Chunling Xin Ning Zhao Haijuan Zhan Fukui Xiao Wei Wei Yuhan Sun 2014Journal of Colloid And Interface Science2014,,:1
5MgO/Al2O3 sorbent for CO2capture 显示文摘Li Lei Wen Xia Fu Xin Wang Feng Zhao Ning Xiao Fukui Wei Wei Sun Yuhan 2010Energy & Fuels2010,24,10:1
6Influence of Zr on the performance of Cu/Zn/Al/Zr catalysts via hydrotalcite-like precursors for CO 2 hydrogenation to methanol显示文摘Peng Gao Feng Li Haijuan Zhan Ning Zhao Fukui Xiao Wei Wei Liangshu Zhong Hui Wang Yuhan Sun 2013Journal of Catalysis2013,,:1
7Effect of hydrotalcite-containing precursors on the performance of Cu/Zn/Al/Zr catalysts for CO 2 hydrogenation: Introduction of Cu 2+ at different formation stages of precursors显示文摘Peng Gao Feng Li Fukui Xiao Ning Zhao Wei Wei Liangshu Zhong Yuhan Sun 2012Catalysis Today2012,,1:1
8Design and control of dimethyl carbonate-methanol separation via pressure-swing distillation显示文摘Wei Hongmei Wang Feng Zhang Junliang Liao Bo Zhao Ning Xiao Fukui Wei Wei and Sun Yuhan 2013Industrial & Engineering Chemistry Research2013,52,11:1
9Fluorine-modified Cu/Zn/Al/Zr catalysts via hydrotalcite-like precursors for CO 2 hydrogenation to methanol显示文摘Peng Gao Feng Li Haijuan Zhan Ning Zhao Fukui Xiao Wei Wei Liangshu Zhong Yuhan Sun 2014Catalysis Communications2014,,:1
10Non-equilibrium model for catalytic distillation process显示文摘A new improved tri-diagonal method was developed for the non-equilibrium stage model of the catalytic distillation by coupling consumptive reaction coefficient.The reactions in the distillation column were divided into generative reaction and consumptive reac-tion.The non-equilibrium stage model was introduced for the catalytic distillation process of the dimethyl car-bonate(DMC)synthesis by urea methanolysis over solid based catalyst,and the improved tri-diagonal method was used to solve the model equations.Comparison of pre-dicted results with experiment data shows that the mean relative error of the yield of DMC was 3.78%under dif-ferent conditions such as different operating pressures and reaction temperatures.The improved tri-diagonal matrix method could avoid the negative values of the liquid com-positions during the calculations and restrain the fluc-tuation of compositions by slowing down the variations of the values in the iteration.The modeling results show that the improved tri-diagonal method was appropriate for system containing a wide range of boiling point com-ponents and a different rate of reactions.Feng WANG Ning ZHAO Junping LI Fukui XIAO Wei WEI Yuhan SUN 2008Frontiers of Chemical Science and Engineering2008,2,4:0
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