Results 21 to 30 of about 337 (176)

Review of CFD modelling techniques for single‐phase and multiphase flow in static mixers

The Canadian Journal of Chemical Engineering, EarlyView.
This review synthesizes computational fluid dynamics (CFD) approaches for static mixers, linking hydrodynamics to pressure drop, particle/droplet distributions, mixing metrics, and heat‐transfer performance to guide modelling choices and design decisions. Abstract Static mixers enable compact and low‐energy intensification.
Jussan Jaeger, Sálvio Lima de Carvalho Neto, Silvio Edegar Weschenfelder, Glaucia Rodrigues Vieira de Almeida da Fonseca, Maria de Fátima Rodrigues da Cunha, Selene Maria Arruda Guelli Ulson de Souza, Evandro Balestrin, Adriano da Silva   +7 more
wiley   +1 more source

Small Modular Nuclear Power Reactors as a Driver of Development of Nuclear Technologies

Energies
Small Modular Reactors (SMRs) are becoming one of the key trends in the development of nuclear technology, offering a flexible, safe and cost-effective alternative to large nuclear power plants.
Zinetula Insepov, Bakhytzhan T. Lesbayev, Sandugash Tanirbergenova, Zhanna Alsar, Aisultan A. Kalybay, Zulkhair A. Mansurov   +5 more
doaj   +1 more source

3‐Reactor Chemical Looping System for Point Source CO2 Capture and Subsequent Conversion for Liquid Fuel Production

EcoEnergy, EarlyView.
This study presents a novel 3‐reactor chemical looping system for CO2 capture and subsequent utilization with biomass and natural gas for producing liquid fuels. Using Ca2Fe2O5\Fe2O3 oxygen carriers, it achieves 60% CO2 capture efficiency, ∼80% syngas purity, and autothermal operation, offering a scalable, carbon‐negative route to sustainable fuels ...
Krutarth Pandit, Xiaofeng Jiang, Falguni Akulwar, Danwyn J. Aranha, Rushikesh K. Joshi, Zhuo Cheng, Liang‐Shih Fan   +6 more
wiley   +1 more source

Design, Simulation, and Techno‐Economic Evaluation of a High‐Capacity Ammonia Cracking Facility for Pipeline‐Grade Hydrogen Production

Energy Science &Engineering, EarlyView.
Simplified process configuration for pipeline‐grade hydrogen production from ammonia, including refrigerated ammonia storage, catalytic cracking, hydrogen purification, multistage compression, and pipeline delivery. ABSTRACT Although ammonia cracking has attracted considerable attention as a hydrogen carrier technology, comprehensive studies ...
Amin Soleimani Mehr, Günter Scheffknecht, Reihaneh Zohourian, Markus Reinmöller, Joerg Maier   +4 more
wiley   +1 more source

Economics and financing of small modular reactors (SMRs)

, 2015
Economics and financing of small modular reactors (SMRs)
BOARIN, SARA, MANCINI, MAURO, RICOTTI, MARCO ENRICO, LOCATELLI, GIORGIO   +3 more
openaire   +4 more sources

Electrified Carbon‐Neutral Methanol Production Pathways: A Multiscale Techno‐Economic‐Environmental Assessment Based on the UK Energy System

Advanced Chemical Engineering, Volume 1, Issue 2, December 2026.
A two‐scale framework bridges process‐level physics and system‐level decision‐making for electrified green methanol production. Replacing computationally demanding reactor simulations with an interpretable symbolic‐regression surrogate enables rapid techno‐economic and life‐cycle assessment. The framework reveals how process performance propagates into
Yuanjing Zhao, Shiyu Wang, Grazia Leonzio, Jin Xuan, Huajie Yin, Lei Xing   +5 more
wiley   +1 more source

Electrocatalytic C─N Coupling in Aqueous Solutions for High‐Value Product Synthesis

Angewandte Chemie, Volume 138, Issue 14, 27 March 2026.
Electrocatalytic C–N coupling offers a sustainable route to synthesize crucial organic nitrogen compounds from abundant feedstocks under mild conditions. This review examines recent progress in overcoming key challenges, like slow kinetics and competing reactions through advanced catalysts and novel mechanisms, paving the way for transforming chemical ...
Yunpeng Zuo, Dongxue Yu, Xiaoran Zhang, Xin Wang   +3 more
wiley   +2 more sources

Comparative Thermodynamic and Economic Analyses of Nuclear Power Plants with HTGRs and SMRs

Energies
The article presents a comparative thermodynamic and economic analysis of nuclear power plants using high-temperature gas-cooled reactors (HTGRs) and small modular pressurized water reactors (SMRs). HTGRs, with their ability to achieve steam temperatures
Ryszard Bartnik, Anna Hnydiuk-Stefan, Waldemar Skomudek   +2 more
doaj   +1 more source

Exploring a Coal-to-Nuclear Transition: Repurposing of Legacy Coal Assets to Locate Small Modular Reactors in Alberta [PDF]

The School of Public Policy Publications
Climate change mitigation and the search for alternative energy are spurring a growing interest in repurposing decommissioned coal power plants into sites for small modular nuclear reactors (SMRs) which produce minimal greenhouse gas emissions.
Amanda Cha, Rudiger Tscherning
doaj   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source