Results 131 to 140 of about 511,542 (290)
AIChE Journal, EarlyView.Abstract Magnetic field‐assisted concentration swing adsorption (CSA) provides an electrification‐compatible alternative to conventional temperature swing adsorption (TSA) by enabling rapid heating/cooling and energy‐efficient regeneration under near‐isothermal conditions, thereby eliminating the need for sensible heat input.
Xiaohao Jia, Fateme Rezaei
wiley +1 more source
The Summary of Engineering Research 2004
, 2004 Aerospace Engineering; Agricultural and Biological Engineering; Bioengineering; Chemical and Biomolecular Engineering; Civil and Environmental Engineering; Computer Science; Electrical and Computer Engineering; General Engineering; Materials Science ...
University of Illinois at Urbana-Champaign. College of Engineering
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The Summary of Engineering Research 1981 [PDF]
, 1981 Aeronautical and Astronautical Engineering; Agricultural Engineering; Bioengineering; Ceramic Engineering; Chemical Engineering; Civil Engineering; Computer Science; Coordinated Science Laboratory; Electrical Engineering; General Engineering; Materials ...
University of Illinois at Urbana-Champaign. College of Engineering
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AIChE Journal, EarlyView.Abstract Chemical‐looping gasification (CLG) offers a promising route for renewable biomass valorization, yet conventional oxygen carrier regeneration with O₂/H₂O is energy‐intensive and often produces low‐quality syngas. Here, we develop an inverse ZrO2/Co3O4 oxygen carrier that enables selective biochar oxidation and efficient lattice‐oxygen transfer
Junling Gao +9 more
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AIChE Journal, EarlyView.ABSTRACT Hybrid modeling combines first‐principles equations with a data‐driven subcomponent. Training for the data‐driven part is sensitive to measurement noise when training targets are constructed using pointwise time derivatives. Beyond differentiation errors, hybrid models involve solving an inverse problem to estimate the data‐driven term, which ...
Hangjun Cho +4 more
wiley +1 more source
AIChE Journal, EarlyView.Abstract The demand for LiOH is driven by the growth of the electric vehicle industry. Evaporative crystallization of LiOH·H2O is energy intensive, whereas ethanol‐based antisolvent crystallization has emerged as a more sustainable alternative. From a process design perspective, the crystallization yield depends on the ethanol dosage, and thermodynamic
Xiaoqi Xu +3 more
wiley +1 more source
The Summary of Engineering Research 1988 [PDF]
, 1988 Interdisciplinary Programs, Centers, and Laboratories; Aeronautical and Astronautical Engineering; Agricultural Engineering; Chemical Engineering; Civil Engineering; Computer Science; Electrical and Computer Engineering; General Engineering; Materials ...
University of Illinois at Urbana-Champaign. College of Engineering
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CFD modeling and sensitivity‐guided design of silicon filament CVD reactors
AIChE Journal, EarlyView.Abstract Filament‐based chemical vapor deposition (CVD) for silicon (Si) coatings is often treated as an adaptation of planar deposition. But this overlooks fundamental shifts in transport phenomena and reaction kinetics. In filament CVD, the filament acts as a substrate, heat source, and flow disruptor simultaneously. In this work, we ask: What really
G. P. Gakis +8 more
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A Systems Approach to Civil Engineering Decisions
While contemporary civil engineering projects are increasingly complex, the cognitive abilities of the decision maker remain limited. There is a conflict between the complexity that is required to describe a scenario with all its relevant properties and ...
Rodriguez-Nikl, Tonatiuh +1 more
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AIChE Journal, EarlyView.Abstract Emulsion separation remains a persistent challenge in chemical and process industries due to the metastable nature of dispersed droplets. In gravity separators, the overall separation rate is governed by the formation of a densely packed zone (DPZ) of deforming and coalescing droplets that mediates between the dispersed and continuous phases ...
Andrei Zlobin +8 more
wiley +1 more source