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Multiscale process systems engineering—analysis and design of chemical and energy systems from moleculardesign up to process optimization

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 137-140 doi: 10.1007/s11705-021-2135-x

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A neural network-based production process modeling and variable importance analysis approach in corn

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 358-371 doi: 10.1007/s11705-022-2190-y

Abstract: Corn to sugar process has long faced the risks of high energy consumption and thin profits.However, it’s hard to upgrade or optimize the process based on mechanism unit operation models due toIn this paper, a neural network-based production process modeling and variable importance analysis approachLASSO analysis is first applied to reduce the data dimension to 155, then the inputs are dimensionalizedUltimately, variable importance analysis is carried out by the extended weight connection method, and

Keywords： big data     corn to sugar factory     neural network     variable importance analysis    

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Numerical analysis of hydrodynamic process of circular-translational-moving polishing (CTMP)

ZHAI Wenjie, LIU Changxiong, LIANG Yingchun

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4,   Pages 441-448 doi: 10.1007/s11465-008-0074-6

Abstract: To illuminate the mechanisms of CTMP and determine the optimum process variables in a CTMP process, aThe obtained numerical analysis can be used as guidance for choosing operation parameters in a practical

Keywords： numerical analysis     practical CTMP     circular-translational-moving polishing     CTMP     different    

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Split-order consolidation optimization for online supermarkets: Process analysis and optimization models

Frontiers of Engineering Management   Pages 499-516 doi: 10.1007/s42524-022-0221-5

Abstract: split-order consolidation problem that online supermarket is confronting and summarizes the new operational processnumerical experiments are provided to verify the effectiveness of the algorithm, and a sensitivity analysis

Keywords： online supermarkets     split-order consolidation     time–space network     genetic algorithm    

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Catalytic process modeling and sensitivity analysis of alkylation of benzene with ethanol over MIL-101

Ehsan Rahmani, Mohammad Rahmani

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 1100-1111 doi: 10.1007/s11705-019-1891-3

Abstract: Sensitivity analysis revealed best operating conditions over MIL-101 at 120°C and 5 bar and over MIL-

Keywords： MOFs     alkylation     ethylbenzene     catalysts pellet model     kinetic model     sensitivity analysis    

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Inverse Gaussian process-based corrosion growth modeling and its application in the reliability analysis

Hao QIN, Shenwei ZHANG, Wenxing ZHOU

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 276-287 doi: 10.1007/s11709-013-0207-9

Abstract: This paper describes an inverse Gaussian process-based model to characterize the growth of metal-loss

Keywords： pipeline     metal-loss corrosion     inverse Gaussian process     measurement error     hierarchical Bayesian     Markov    

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Techno-economic characteristics of wastewater treatment plants retrofitted from the conventional activated sludge processto the membrane bioreactor process

Frontiers of Environmental Science & Engineering doi: 10.1007/s11783-021-1483-6

Abstract: wastewater treatment plants (WWTPs) are being retrofitted from the conventional activated sludge (CAS) processto the membrane bioreactor (MBR) process, the debate on the techno-economy of MBR vs.

Keywords： Membrane bioreactor (MBR)     Conventional activated sludge (CAS)     Cost-benefit analysis     Data envelopmentanalysis     Net profit    

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Statistical process control with intelligence using fuzzy ART neural networks

Min WANG, Tao ZAN, Renyuan FEI,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 149-156 doi: 10.1007/s11465-010-0008-y

Abstract: gradually employed to increase the automation and intelligence degree in quality control using statistical processAt the same time, combined with spectrum analysis of the autoregressive model of quality parameters,

Keywords： statistical process control (SPC)     fuzzy adaptive resonance theory (ART)     histogram     control chart     timeseries analysis    

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Permeability analysis and seepage process study on crystal layer in melt crystallization with fractal

Xiaobin JIANG, Baohong HOU, Yongli WANG, Jingkang WANG

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 435-441 doi: 10.1007/s11705-011-1139-3

Abstract: this paper a porous media seepage model was applied to analyze the permeability and study the seepage processBy inspecting the seeping process, the structure parameter of crystal pillar could be obtained.The characterized factor showed potential application on optimizing process.

Keywords： melt crystallization     porous media     fractal     permeability     hyperpure material     simulation    

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Assessment of fracture process in forta and polypropylene fiber-reinforced concrete using experimentalanalysis and digital image correlation

Seyed Hamid KALALI; Hamid ESKANDARI-NADDAF; Seyed Ali EMAMIAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 12,   Pages 1633-1652 doi: 10.1007/s11709-022-0876-3

Abstract: This paper aims to characterize the evolution of the fracture process and the cracking behavior in Forta-FerroPolypropylene (PP) fiber-reinforced concrete under the uniaxial compressive loading using experimental analysisaccuracy of the results supports DIC as a reliable alternative for the characterization of the fracture process

Keywords： fiber-reinforced concrete     forta-ferro and polypropylene fiber     fracture process     cracking behavior    

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Process simulation and economic analysis of reactor systems for perfluorinated compounds abatement without

Boreum Lee,Sunggeun Lee,Ho Young Jung,Shin-Kun Ryi,Hankwon Lim

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 4,   Pages 526-533 doi: 10.1007/s11705-016-1590-2

Abstract: eliminating toxic HF effluent and their feasibility was studied at various temperatures with a commercial processBased on process simulation results, preliminary economic analysis shows that cost savings of 12.37%

Keywords： perfluorinated compounds (PFCs)     CF4     process simulation     economic analysis    

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The economic impact analysis of process parameters change of large section slurry shield in urban water-rich

Wang Ying

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 108-112

Abstract: underground diameter shield construction of Beijing railway for example, the choosing principles of processThe cost difference and change were analyzed according to the analysis of construction efficiency andmachine material consuming when the process parameters were adjusted.

Keywords： shield construction     process parameter     cost analysis    

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Simulation analysis of methanol flash distillation circulation process in biodiesel production with supercritical

Zhengjiao TANG, Cunwen WANG, Weiguo WANG, Jia GUO, Yuanxin WU, Jinfang CHEN, Yigang DING

Frontiers in Energy 2011, Volume 5, Issue 1,   Pages 93-97 doi: 10.1007/s11708-010-0028-7

Abstract: two flash processes is less than 0.5% and the methanol concentration in the vapor for the one-stage processThe process in which the product of transesterification of soybean oil with supercritical methanol is

Keywords： supercritical methanol     biodiesel     recovery     flash distillation    

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Process analysis of syngas production by non-catalytic POX of oven gas

Fuchen WANG , Xinwen ZHOU , Wenyuan GUO , Zhenghua DAI , Xin GONG , Haifeng LIU , Zunhong YU ,

Frontiers in Energy 2009, Volume 3, Issue 1,   Pages 117-122 doi: 10.1007/s11708-008-0078-2

Abstract: amount of organic sulfur contained in oven gas in the traditional catalytic partial oxidation (POX) processA study of the measurement of flow field and a thermodynamic analysis of the process characteristicsThe integrated model for entrained bed gasification process was applied to simulate a non-catalytic POXproper oxygen-to-oven gas ratio is 0.22–0.28 at different pressures in the oven gas reformation process

Keywords： oven gas     non-catalytic POX process     syngas    

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The Parameter Analysis of the Process in Cylinder for Light Oil-based Fuel in Gasoline Engine

Sun Lingling

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 78-83

Abstract: To check its quality, a series of tests on process parameter in cylinder are done.power of engine with light oil-based fuel is close to that with gasoline and the standard errors of process

Keywords： light oil     gasoline engine     process parameter in cylinder     antiknock property    

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Title Author Date Type Operation

Multiscale process systems engineering—analysis and design of chemical and energy systems from moleculardesign up to process optimization

Journal Article

A neural network-based production process modeling and variable importance analysis approach in corn

Journal Article

Numerical analysis of hydrodynamic process of circular-translational-moving polishing (CTMP)

ZHAI Wenjie, LIU Changxiong, LIANG Yingchun

Journal Article

Split-order consolidation optimization for online supermarkets: Process analysis and optimization models

Journal Article

Catalytic process modeling and sensitivity analysis of alkylation of benzene with ethanol over MIL-101

Ehsan Rahmani, Mohammad Rahmani

Journal Article

Inverse Gaussian process-based corrosion growth modeling and its application in the reliability analysis

Hao QIN, Shenwei ZHANG, Wenxing ZHOU

Journal Article

Techno-economic characteristics of wastewater treatment plants retrofitted from the conventional activated sludge processto the membrane bioreactor process

Journal Article

Statistical process control with intelligence using fuzzy ART neural networks

Min WANG, Tao ZAN, Renyuan FEI,

Journal Article

Permeability analysis and seepage process study on crystal layer in melt crystallization with fractal

Xiaobin JIANG, Baohong HOU, Yongli WANG, Jingkang WANG

Journal Article

Assessment of fracture process in forta and polypropylene fiber-reinforced concrete using experimentalanalysis and digital image correlation

Seyed Hamid KALALI; Hamid ESKANDARI-NADDAF; Seyed Ali EMAMIAN

Journal Article

Process simulation and economic analysis of reactor systems for perfluorinated compounds abatement without

Boreum Lee,Sunggeun Lee,Ho Young Jung,Shin-Kun Ryi,Hankwon Lim

Journal Article

The economic impact analysis of process parameters change of large section slurry shield in urban water-rich

Wang Ying

Journal Article

Simulation analysis of methanol flash distillation circulation process in biodiesel production with supercritical

Zhengjiao TANG, Cunwen WANG, Weiguo WANG, Jia GUO, Yuanxin WU, Jinfang CHEN, Yigang DING

Journal Article

Process analysis of syngas production by non-catalytic POX of oven gas

Fuchen WANG , Xinwen ZHOU , Wenyuan GUO , Zhenghua DAI , Xin GONG , Haifeng LIU , Zunhong YU ,

Journal Article

The Parameter Analysis of the Process in Cylinder for Light Oil-based Fuel in Gasoline Engine

Sun Lingling

Journal Article