Results 51 to 60 of about 13,242 (336)
Chemical looping beyond combustion – a perspective
Energy & Environmental Science, 2020 Facilitated by redox catalysts capable of catalytic reactions and reactive separation, chemical looping offers exciting opportunities for intensified chemical production.
Xing Zhu +4 more
openaire +3 more sources
Packed Bed Reactor Technology for Chemical-Looping Combustion [PDF]
Industrial & Engineering Chemistry Research, 2007 Chemical-looping combustion (CLC) has emerged as an alternative for conventional power production processes to intrinsically integrate power production and CO2 capture. In this work a new reactor concept for CLC is proposed, based on dynamically operated packed bed reactors. With analytical expressions validated with a more detailed numerical model, it
Noorman, S. +2 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
wiley +1 more source
Performance of ventilation air methane combustion over transition metal oxide oxygen carriers
工程科学学报, 2017 The performance of combustion of ventilation air methane (VAM) over transition metal oxide oxygen carriers was studied through experiments with using tube reactors.
WU Ju-mao +3 more
doaj +1 more source
Special Issue “Thermochemical Conversion Processes for Solid Fuels and Renewable Energies”
Applied Sciences, 2021 The world society ratifies international measures to reach a flexible and low-carbon energy economy, attenuating climate change and its devastating environmental consequences.
Falah Alobaid, Jochen Ströhle
doaj +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
Arias, Borja +4 more
core +1 more source
Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications
Advanced Functional Materials, EarlyView.Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner +9 more
wiley +1 more source
Dynamic simulation and control system for chemical looping combustion
Energy Reports, 2020 Chemical looping combustion (CLC) is a technique for separating carbon dioxide from flue gas. It consists of two main processes: a fuel reactor and an air reactor. In the fuel reactor, fuel reacts with solid metal oxide particles to produce heat, CO2 and
Thanapat Wanotayaroj +2 more
doaj +1 more source
The most effective techniques of industrial purification processes: a technical review
Chimica Techno Acta, 2023 This paper reviews various separation techniques used in purification processes to remove pollutants like carbon dioxide and hydrogen sulfide from petroleum products.
Iltifat Hameed Saud +1 more
doaj +1 more source
Evaluation of Manganese Minerals for Chemical Looping Combustion [PDF]
Energy & Fuels, 2015 The use of mineral materials as oxygen carriers for Chemical Looping Combustion (CLC) is an attractive option due to their low cost. This paper reports an experimental study of four manganese minerals as potential oxygen carriers focusing on the behavior in CLC as well as in Chemical Looping with Oxygen Uncoupling (CLOU).
Mei, Daofeng +7 more
openaire +2 more sources