Results 101 to 110 of about 662,342 (249)
Residence time distribution and reaction rate in the horizontal rotating foam stirrer reactor
, 2014 The performance of a multistage horizontal rotating foam stirrer reactor in semi-continuous operation was studied for the selective hydrogenation of functionalized alkynes to alkenes, an important process in the fine chemicals industry.
Leon Matheus, M.A. +3 more
core +1 more source
Biochemistry and Molecular Biology Education, EarlyView.ABSTRACT Low‐cost experiential modules are critical for democratizing biotechnology education, yet most undergraduates lack hands‐on experience with continuous‐culture bioreactor operations, which are fundamental to industrial bioprocessing. This study employed design‐based research across two iterative cycles (Fall 2024, n = 8; Fall 2025, n = 11) to ...
Russell K. Pirlo +2 more
wiley +1 more source
Carbon Energy, EarlyView.A ternary CdS/1T‐WS2/CNTs heterojunction is in‐situ constructed via hydrothermal method, which is used for photocatalytic biomass reforming (biomass‐derived alcohols, lignin). It exhibits outstanding performance: H2 production rate of 26.17 mmol/g/h for benzyl alcohol (BA), benzaldehyde (BD) generation rate of 8.29 mmol/g/h, 90.06% BD selectivity, 100%
Ermiao Liang +11 more
wiley +1 more source
Reactor containment vessel of the MH-1A reactor
, 2017 Reactor containment vessel of the MH-1A reactorBorn ...
United States. Army. Corps of Engineers. Office of History
core
Hygro-Thermo-Mechanical Analysis of a Reactor Vessel [PDF]
, 2017 Determining the durability of a reactor vessel requires a hygro-thermo-mechanical analysis of the vessel throughout its service life. Damage, prestress losses, distribution of heat and moisture and some other quantities are needed for a durability ...
Krejčí , Tomáš +2 more
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Beyond Furnaces: Harnessing In Situ Joule Heating for Efficient C1 Catalysis
Carbon Energy, EarlyView.Joule‐heated catalysis directly converts electrical energy into localized heat within conductive catalysts, overcoming the heat‐transfer limitations of conventional furnaces. This review summarizes recent advances in C1 molecule conversion, including CO2 methanation, reforming for hydrogen production, and HCHO/CO oxidation, while highlighting ...
Xue Kong +8 more
wiley +1 more source
Research on the positioning strategy for CRDM penetrations in reactor vessel head
Nuclear Engineering and TechnologyThe reactor vessel head is a core component of the nuclear reactor. Internally, multiple penetrations are connected through interference fit and welding, which are prone to generate Primary Water Stress Corrosion Cracking (PWSCC).
Pengfei Zhang +5 more
doaj +1 more source
Reactor nozzle inspection based on the laser-guided mobile robot
International Journal of Advanced Robotic Systems, 2018 Most inspection and repair works are performed with robots in a nuclear power plant, as a human operator cannot access the facility due to radiation. In order to ensure the integrity of the reactor vessel, the reactor nozzle welds should be inspected ...
Jae-Hee Kim
doaj +1 more source
Enzymatic Electrosynthesis for Sustainable CO2 Conversion: Advancing Circular Carbon Economy
Carbon Energy, EarlyView.Enzymatic electrosynthesis (EES) offers molecular precision in synthesizing value‐added products from CO2. We highlight its distinct edge over alternative enzyme‐hybrid systems and analyze electron transfer pathways. Key strategies to overcome electron transfer bottlenecks and expand product diversity are addressed, and also data‐driven approaches for ...
Yan Xie +7 more
wiley +1 more source
Chemistry – A European Journal, EarlyView.Newly developed polymers with intrinsic microporosity (PIMs) were combined with benzo[c][1,2,5]thiadiazole (BTZ) to be used as visible light photocatalytic coatings on the Vortex Fluidic Device (VFD). The VFD's rapid rotation and continuous flow capabilities enhanced singlet oxygen and superoxide radical reactions, achieving a dramatic eightfold ...
Leonardo Amicosante +9 more
wiley +1 more source