Results 161 to 170 of about 13,242 (336)

Reactive behaviors and mechanisms of cellulose in chemical looping combustions with iron-based oxygen carriers: An experimental combined with ReaxFF MD study

, 2023
Wenqian Guo, Jianbo Wu, Liangliang Meng, Chang Geng, Yingju Yang, Na Li, Ge Wu, Hui Zhang, Qingjie Guo, Hongcun Bai   +9 more
openalex   +1 more source

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez, Alvaro Yamil Tesio, Fernando Pablo Cometto, Gustavo Marcelo Morales, Gabriel Ángel Planes, Alvaro Caballero   +5 more
wiley   +1 more source

Computational particle fluid dynamics simulation of gas–solid flow in a 3 MWth dual-circulation fluidized bed for chemical looping process

Carbon Resources Conversion
Regulation of gas–solid flow is crucial for optimizing the operation efficiency of dual-circulating fluidized beds that are considered to be the most appropriate type of chemical-looping reactors.
Yankun Li, Tuo Guo, Xintong Guo, Xiude Hu, Qingjie Guo, Shengzhong He, Zimiao Zhou   +6 more
doaj   +1 more source

Reduction Characteristics of Oxygen Carriers for Chemical Looping Combustion at High Temperature and High Pressure Conditions

, 2018
Ho-Jung Ryu, Doyeon Lee, Dal-Hee Bae, Dowon Shun, Jeom‐In Baek   +4 more
openalex   +1 more source

Emission characteristics of flue gas during the chemical-looping combustion process for multi-component solid waste

, 2022
Jiangbo Qian, Xinlei Wang, Jinxing Wang
openalex   +1 more source

Combined effect of increasing the post‐reformer temperature and adding red mud as a secondary catalyst in the thermocatalytic reforming of digestate

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This work studies the combined effect of increasing the post‐reformer temperature and introducing red mud as a support catalyst in the thermocatalytic reforming (TCR®) of digestate. The TCR® method, developed by the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT (abbreviated as Fraunhofer UMSICHT), is an extension
Hillary Onyishi, Johannes Neidel, Robert Daschner, Andreas Apfelbacher, Andreas Hornung   +4 more
wiley   +1 more source

Process Modelling of Chemical Looping Combustion of Paper, Plastics, Paper/Plastic Blend Waste, and Coal. [PDF]

ACS Omega, 2020
Yaqub ZT, Oboirien BO.
europepmc   +1 more source

Fabrication of Fe2O3/TiO2 Oxygen Carriers for Chemical Looping Combustion and Hydrogen Generation [PDF]

, 2016
Yucheng Liu, Young Ku, Yao‐Hsuan Tseng, Hao‐Yeh Lee, Yu‐Lin Kuo   +4 more
openalex   +1 more source

Techno‐economic and environmental assessment of a hybrid renewable energy system for a date molasses factory in Iraq using HOMER Pro

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Iraq currently faces a significant electricity deficit estimated at approximately 18 000 MW, resulting in frequent and sometimes prolonged power outages that disrupt both economic activities and social life. The widening gap between energy supply and demand, combined with environmental concerns associated with fossil fuel consumption ...
Safaa Malik Abbas, Hend Dakhel Alhassany, David Vera, Francisco Jurado   +3 more
wiley   +1 more source

Effects of mineralogical composition into the reactivity of calcinated ilmenite for chemical looping technologies

Journal of Materials Research and Technology
Ilmenite is one of the most promising oxygen carriers (OC) for chemical looping combustion (CLC) on a large scale. However, ilmenite samples from distinct mines submitted to diverse mineral processing procedures do not have homogeneous physicochemical ...
Caroline Silva de Matos, Carina Ulsen, Fernando Luiz Sacomano Filho   +2 more
doaj   +1 more source