Auteur Cheng-Ching Yu
Documents disponibles écrits par cet auteur (5)
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Anton Santoso, Auteur ; Cheng-Ching Yu, Auteur ; Jeffrey D. Ward, Auteur |We present an analysis of local recycle in membrane pervaporation processes. Local recycle (reheating and recycling part of the retentate from a membrane unit back to the inlet) can mitigate the problem of temperature drop in pervaporation units[...]
Article : texte imprimé
Jian Kai Cheng, Auteur ; Jeffrey D. Ward, Auteur ; Cheng-Ching Yu, Auteur |Determination of the catalyst mass is a challenging problem in the conceptual design of reactive distillation systems. In this work, we use the concept of countercurrent cascaded vapor-liquid reactors (CCRs) to develop a shortcut method for the [...]
Article : texte imprimé
Chin-Shih Chen, Auteur ; Cheng-Ching Yu, Auteur |Design and control of reactive distillation systems of ternary decomposition reactions with two different relative volatility rankings, IK ↔ LK + HK and HK ↔ LK + IK, have been explored. Systems with intermediate boiling reactant have a behavior[...]
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Kai-Ti Chu, Auteur ; Loic Cadoret, Auteur ; Cheng-Ching Yu, Auteur |Divided wall columns (DWCs) can save energy and capital costs compared with traditional distillation columns; however, the design of DWCs is more difficult because there are more degrees of freedom. This paper describes a novel short-cut method [...]
Article : texte imprimé
San-Jang Wang, Auteur ; Hsiao-Ping Huang, Auteur ; Cheng-Ching Yu, Auteur |Reactive distillation (RD) in the face of azeotrope(s) in the separation of a mixture from an RD column might need debottlenecking design and more columns to obtain high-purity products. Under such circumstances, the integration of heat with the[...]
