Suchergebnisse - "process synthesis"

On the derivation of graphically inspired feasibility constraints for distillation network synthesis von Ryu, Joonjae, Maravelias, Christos T.

“… We propose the integration of simplified graphically inspired feasibility constraints into optimization‐based models for distillation network synthesis. The …”
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A generic methodology for processing route synthesis and design based on superstructure optimization von Bertran, Maria-Ona, Frauzem, Rebecca, Sanchez-Arcilla, Ana-Sofia, Zhang, Lei, Woodley, John M., Gani, Rafiqul

“… •A generic methodology for sustainable process synthesis-design using superstructure optimization.•Databases with a common data structure are described for the …”
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A review on superstructure optimization approaches in process system engineering von Mencarelli, Luca, Chen, Qi, Pagot, Alexandre, Grossmann, Ignacio E.

“… •Critical review of state-of-the-art in superstructure-based process synthesis.•Tools and methods for superstructure generation.•Superstructure representation …”
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Deep reinforcement learning enables conceptual design of processes for separating azeotropic mixtures without prior knowledge von Göttl, Quirin, Pirnay, Jonathan, Burger, Jakob, Grimm, Dominik G.

“… Process synthesis in chemical engineering is a complex planning problem due to vast search spaces, continuous parameters and the need for generalization. Deep …”
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An overview of process systems engineering approaches for process intensification: State of the art von Tian, Yuhe, Demirel, Salih Emre, Hasan, M.M. Faruque, Pistikopoulos, Efstratios N.

“… [Display omitted] •A survey of the state-of-the-art process systems engineering (PSE) approaches for process intensification.•An overview of the development of …”
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Thermodynamic feasibility analysis of distributed chemical looping ammonia synthesis von Burrows, Laron, Gao, Pu-Xian, Bollas, George M.

“… •Intensified ammonia synthesis is feasible through chemical looping.•Framework systematically evaluates chemical looping ammonia synthesis process …”
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A systematic process synthesis method towards sustainable extractive distillation processes with pre-concentration for separating the binary minimum azeotropes von Zhang, Xiaodong, He, Jie, Cui, Chengtian, Sun, Jinsheng

“… •A systematic synthesis method for extractive distillation with pre-concentration.•The energy consumption bottleneck of the extractive distillation column was …”
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Generalized optimization-based synthesis of membrane systems for multicomponent gas mixture separation von Taifan, Garry S.P., Maravelias, Christos T.

“… •Proposed superstructure-based optimization approach for membrane systems synthesis.•Developed new physics-based surrogate models describing permeation of …”
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Synthesis and optimization of energy integrated advanced distillation sequences von Li, Qing, Finn, Adrian J., Doyle, Stephen J., Smith, Robin, Kiss, Anton A.

“… •Novel effective routes for eco-efficient separation by distillation sequences.•Simultaneous optimization of all design degrees of freedom in distillation …”
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Generalized optimization-based synthesis of membrane systems for multicomponent gas mixture separation von Taifan, Garry S.P., Maravelias, Christos T.

“… Synthesizing a membrane system to separate multicomponent gas mixture is challenging due to the combinatorial number of feasible configurations and the …”
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Process synthesis and plantwide control of intensified extractive distillation with preconcentration for separating the minimum-boiling azeotropes: A case study of acetonitrile dehydration von Cui, Chengtian, Zhang, Qingjun, Zhang, Xiaodong, Sun, Jinsheng, Chien, I-Lung

“… •An improved systematic process synthesis method for ED with preconcentration.•Investigation of dynamics and control of potentially beneficial ED …”
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Integrating optimal design of experiments and superstructure optimization under uncertainties for the design of membrane processes von Kaiser, Stefanie, Schlüter, Stefan, Skiborowski, Mirko, Engell, Sebastian

“… Membrane processes are attractive options for fluid separations as they enable highly selective separations under mild process conditions. The design and …”
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Integrated membrane material design and system synthesis von Taifan, Garry S.P., Maravelias, Christos T.

“… •Proposed optimization-based approach to synthesize membrane systems.•Considered membrane system synthesis and material design simultaneously.•Approach …”
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Optimization‐based process synthesis under seasonal and daily variability: Application to concentrating solar power von Peng, Xinyue, Root, Thatcher W., Maravelias, Christos T.

“… We propose an optimization‐based framework for process synthesis under variability in two frequencies. Low‐frequency variability is represented through …”
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A generalized distillation network synthesis model von Ryu, Joonjae, Maravelias, Christos T.

“… In this report we propose a generalized superstructure-based distillation network synthesis model with improved modeling capabilities resulting in an extended …”
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Accelerating process synthesis with reinforcement learning: Transfer learning from multi-fidelity simulations and variational autoencoders von Gao, Qinghe, Yang, Haoyu, Theisen, Maximilian F., Schweidtmann, Artur M.

“… Reinforcement learning has shown some success in automating process design by integrating data-driven models that interact with process simulators to learn to …”
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Comparing generative process synthesis approaches with superstructure optimization for the conception of supercritical CO2 Brayton cycles von Rocha Azevedo, Antonio, Nabil, Tahar, Loubière, Valentin, Privat, Romain, Neveux, Thibaut, Commenge, Jean-Marc

“… In process synthesis, while heuristic-based approaches are most often used for proposing relevant alternatives (that must then be thoroughly analyzed), this …”
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A generalized distillation network synthesis model von Ryu, Joonjae, Maravelias, Christos T.

“… •A superstructure-based distillation network synthesis model is proposed.•Model handles multiple and variable inlet mixtures and outlet streams.•Stream bypass …”
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Operating windows for early evaluation of the applicability of advanced reactive distillation technologies von Pazmiño-Mayorga, Isabel, Jobson, Megan, Kiss, Anton A.

“… Advanced reactive distillation technologies (ARDT) are often overlooked during process synthesis due to their complexity. This work proposes the use of …”
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Process-Ready Nickel-Catalyzed Suzuki-Miyaura Coupling Enabled by tri -ProPhos von Yang, Jin, Zhao, Hengyuan, Schultz, Johnathan E, Wisniewski, Steven R, Simmons, Eric M, Diao, Tianning

“… The synthesis of active pharmaceutical ingredients (APIs) containing heteroaromatic motifs often relies on palladium-catalyzed Suzuki-Miyaura coupling …”
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