Results 81 to 90 of about 9,780,048 (313)
Fractal reactor in micro-scale for process intensification
, 2019 Fractal theory, with its novel architectures inspired by nature, provides some novel concepts for smart reactor design. Here, researches on the applications of fractal theory to micro-reactor design are reviewed, in term of its high surface area-to ...
Wang, G +5 more
core +1 more source
1-dimensional modelling and simulation of the calcium looping process [PDF]
, 2012 Calcium looping is an emerging technology for post-combustion carbon dioxide capture and storage in development. In this study, a 1-dimensional dynamical model for the calcium looping process was developed. The model was tested against a laboratory scale
Ritvanen, Jouni +4 more
core +1 more source
Advanced Materials, EarlyView.Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He +3 more
wiley +1 more source
Investigation on the effect of void fraction on annular fuel flow distribution ratio
Nuclear Engineering and TechnologyAnnular fuel assemblies feature a dual cooling channel configuration (inner and outer channels), where void fraction variations significantly affect channels flow distribution as reactor power increases. To address this thermal-hydraulic challenge, a 1/8-
Yongyu Zhang +7 more
doaj +1 more source
Nukleonika, 2017 The activation method for 99Mo production in comparison to fissionable target irradiation in research reactors is less preferable. Therefore, 99Mo yield using UO2SO4 samples was theoretically investigated.
Gholamzadeh Zohreh +4 more
doaj +1 more source
Intensification of Ester Production in a Continuous Reactor [PDF]
, 2009 Numerous continuous intensified reactors are now accessible on the market that offer enhanced thermal performances in a continuous reactor. Such reactors are then particularly suited to fast and highly exothermic reactions.
Elgue, Sébastien +6 more
core
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Rotary bed reactor for CLC with carbon capture
, 2012 Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2012."June 2012." Cataloged from PDF version of thesis.Includes bibliographical references (p.
Zhao, Zhenlong
core
Design of a two-stage multi-state experimental biogas reactor
, 2020 Thesis: S.B., Massachusetts Institute of Technology, Department of Mechanical Engineering, May, 2020Cataloged from the official PDF of thesis.Includes bibliographical references (pages 23-25).Anaerobic digestion is a process that breaks down waste and ...
Stampfli, John J.
core
Phase‐Engineered MoS2 Quantum Monolayer Catalysts
Advanced Materials, EarlyView.A new type of catalyst model—phase‐engineered MoS2 quantum‐monolayer catalyst (∼0.8 nm thick, < 6 nm in the lateral size; switchable freely among metallic 1T, semiconducting 2H, and a hybrid phase of metallic‐semiconducting 1T‐2H)—is reported. It can efficiently and stably drive photochemical H2, syngas and ammonia synthesis as a catalyst or co ...
Ruijie Yang +12 more
wiley +1 more source