Results 121 to 130 of about 13,242 (336)

Calcium-looping for post-combustion CO2 capture. On the adverse effect of sorbent regeneration under CO2 [PDF]

, 2014
The multicyclic carbonation/calcination (c/c) of CaO solid particles at high temperature is at the basis of the recently emerged Calcium-looping (CaL) technology, which has been shown to be potentially suitable for achieving high and sustainable post ...
Pérez Maqueda, Luis Allan, Sánchez Jiménez, Pedro Enrique, Valverde Millán, José Manuel   +2 more
core   +1 more source

Bayesian Optimization Guiding the Experimental Mapping of the Pareto Front of Mechanical and Flame‐Retardant Properties in Polyamide Nanocomposites

Advanced Intelligent Discovery, EarlyView.
Bayesian optimization enabled the design of PA56 system with just 8 wt% additives, achieving limiting oxygen index 30.5%, tensile strength 80.9 MPa, and UL‐94 V‐0 rating. Without prior knowledge, the algorithm uncovered synergistic effects between aluminum diethyl‐phosphinate and nanoclay.
Burcu Ozdemir, Miguel Hernández‐del‐Valle, Christina Schenk, De‐Yi Wang, Maciej Haranczyk   +4 more
wiley   +1 more source

CFD simulations on hydrodynamics and performance of air reactor during chemical looping combustion

Applications in Energy and Combustion Science
The optimal design of the reactors is of great significance for the efficient operation and scaling-up of the chemical looping combustion system. Here, the hydrodynamics and performance of the air reactor on a 10 kWth series fluidized bed during chemical
Xiaobiao Ma, Boxian Zhao, Xue Lv, Jing Liu, Yingju Yang   +4 more
doaj   +1 more source

Oxygen-Induced Elemental Mercury Oxidation in Chemical Looping Combustion of Coal. [PDF]

ACS Omega, 2022
Liu Q, Liu D, Ni M, Xu K, Ma J, Liu Z, Jin J, Shi H.   +7 more
europepmc   +1 more source

A Generalized Framework for Data‐Efficient and Extrapolative Materials Discovery for Gas Separation

Advanced Intelligent Discovery, EarlyView.
This study introduces an iterative supervised machine learning framework for metal‐organic framework (MOF) discovery. The approach identifies over 97% of the best performing candidates while using less than 10% of available data. It generalizes across diverse MOF databases and gas separation scenarios.
Varad Daoo, Jayant K. Singh
wiley   +1 more source

Testing of minerals and industrial by-products as oxygen carriers for chemical-looping combustion in a circulating fluidized-bed 300W laboratory reactor [PDF]

, 2012
Chemical-looping combustion (CLC) is a promising technology for future energy production with inherent CO2 separation. One approach is to use minerals or industrial by-products as oxygen carriers to reduce the costs of the process.
Lyngfelt, Anders, Moldenhauer, Patrick, Rydén, Magnus   +2 more
core   +1 more source

ChatCFD: A Large Language Model‐Driven Agent for End‐to‐End Computational Fluid Dynamics Automation with Structured Knowledge and Reasoning

Advanced Intelligent Discovery, EarlyView.
Chat computational fluid dynamics (CFD) introduces an large language model (LLM)‐driven agent that automates OpenFOAM simulations end‐to‐end, attaining 82.1% execution success and 68.12% physical fidelity across 315 benchmarks—far surpassing prior systems.
E Fan, Kang Hu, Zhuowen Wu, Jiangyang Ge, Jiawei Miao, Yuzhi Zhang, He Sun, Weizong Wang, Tianhan Zhang   +8 more
wiley   +1 more source

Hydrotalcite-Derived Copper-Based Oxygen Carrier Materials for Efficient Chemical-Looping Combustion of Solid Fuels with CO₂ Capture. [PDF]

Energy Fuels, 2022
High M, Patzschke CF, Zheng L, Zeng D, Xiao R, Fennell PS, Song Q.   +6 more
europepmc   +1 more source

CPFD Modeling of a Novel Internally Circulating Bubbling Fluidized Bed for Chemical Looping Combustion

, 2021
C.V. McIntyre
openalex   +1 more source

Multimodal Locomotion of Soft Robots

Advanced Intelligent Systems, EarlyView.
This review comprehensively surveys recent advances in multimodal locomotion within soft robotics. Typical locomotion modes are summarized and categorized. Furthermore, the underlying mechanisms enabling multimodal locomotion are discussed and classified into three primary categories: active control‐based, reconfiguration‐based, and environment ...
Zihao Yuan, Huangwei Ji, Kai Huang, Feifei Chen, Guoying Gu   +4 more
wiley   +1 more source