Results 71 to 80 of about 50,249 (312)

Prediciton of the remaining service life of superheater and reheater tubes in coal-biomass fired power plants [PDF]

, 2013
As a result of concern about the effects of CO2 emssions on the global warming, there is increasing pressure to reduce such emissions from power generation systems.
Asgaryan, Mohammad
core  

Addressing Technology Uncertainties in Power Plants with Post-Combustion Capture

, 2012
Risks associated with technology, market and regulatory uncertainties for First-Of-A-Kind fossil power generation with CCS can be mitigated through innovative engineering approaches that will allow solvent developments occurring during the early stage of
Gibbins, Jon, Errey, Olivia, Lucquiaud, Mathieu, Chalmers, Hannah, Liang, Xi   +4 more
core   +1 more source

Thermal Black‐Infused Polyurethane Rigid Foams: Novel Formulations Toward Higher‐Performance and More Sustainable Insulation

Journal of Applied Polymer Science, EarlyView.
Thermal black improves polyurethane foam structure and stability. It helps the foam rise smoothly while promoting the formation of smaller, more uniform cells. The foam keeps its strength and insulation performance while reducing shrinkage. Its clean production and easy processing make it a sustainable, cost‐effective option for high‐performance ...
Mihaela Mihai, Adrien Faye, Sajjad Saeidlou, Edward Norton   +3 more
wiley   +1 more source

Unconventional inorganic characteristics of 4 types of Xinjiang coals and their influence on the generation of ultrafine particles

Meitan xuebao
A deep understanding of the effects of the inorganic characteristics of Xinjiang coals on combustion particulate generation is of great significance for their clean and efficient utilization.
Jingji ZHU, Xianpeng ZENG, Xin YU, Dunxi YU, Zijian ZHOU, Fangqi LIU, Jianqun WU, Minghou XU   +7 more
doaj   +1 more source

Migration and Transformation of Vanadium and Nickel in High Sulfur Petroleum Coke during Gasification Processes

Energies, 2018
The volatilization characteristics and occurrence forms of V and Ni in petroleum coke (petcoke) were investigated during steam (H2O) and carbon dioxide (CO2) gasification on a fixed bed reactor at 800–1100 °C.
Wei Li, Ben Wang, Jun Nie, Wu Yang, Linlin Xu, Lushi Sun   +5 more
doaj   +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

Effect mechanism of phosphorous-containing additives on carbon structure evolution and biochar stability enhancement

Biochar
The regulation of the pyrolysis process is a key step in increasing the carbon sequestration capacity of biochar. The effect of K3PO4 addition on the yield, chemical composition, characteristic functional groups, macromolecular skeleton, graphite ...
Haiping Yang, Yamian Yu, Han Zhang, Wanwan Wang, Jinjiao Zhu, Yingquan Chen, Shihong Zhang, Hanping Chen   +7 more
doaj   +1 more source

Potential contribution of biomass gasification‐based technology in energy transition: a technical review coupled with bibliometric studies

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye, Electo Eduardo Silva Lora, Rubenildo Vieira Andrade, Leonardo Peña Pupo, René Lesme Jaén, Osvaldo José Venturini   +5 more
wiley   +1 more source

Realistic atomic model for charge storage and charging dynamics of amorphous porous carbons

Nature Communications
Amorphous porous carbons have been widely used as electrodes for energy storage. However, due to their structural heterogeneity and complex pore topology, the absence of reliable atomic carbon models hinders understanding energy storage mechanisms ...
Jiaxing Peng, Taizheng Wu, Liang Zeng, Zhou Liu, Shiqi Li, Guang Feng   +5 more
doaj   +1 more source

Greenhouse Gas Emissions and Cost of Debt: Evidence From European Firms Under Mandatory and Voluntary Disclosure

Business Strategy and the Environment, EarlyView.
ABSTRACT Considering the growing attention to sustainability and the increasing regulatory pressure in the European landscape, this study evaluates whether greenhouse gas emissions affect firms' cost of debt. A panel regression was conducted from 2021 to 2024 on two samples of European firms.
Daniela Cicchini, Pasquale De Luca, Salvatore Principale, Chiara Signore   +3 more
wiley   +1 more source