Results 81 to 90 of about 50,249 (312)

A New Angular Light Scattering Measurement of Particulate Matter Mass Concentration for Homogeneous Spherical Particles

open access: yesSensors, 2019
Under the condition of ultra-low emission for power plants, the particulate matter concentration is significantly lower than that of typical power plants a decade ago, which posed new challenges for the particulate matter monitoring of stationary ...
Dong Chen   +5 more
doaj   +1 more source

Study of post-combustion Carbon Dioxide capture for coal-fired plant through modelling and simulation

open access: yes, 2010
Fossil-fuel power plants are the largest single source of carbon dioxide (CO2) emissions. Post-combustion capture through monoethanolamine-based absorption is viewed as the most mature technology proposed for mitigating CO2 emissions from such power ...
Lawal, Adekola
core  

Corporate Decarbonization via Technology and Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study provides a comprehensive overview of key findings on decarbonization, advanced technologies, and management strategies, highlighting emerging themes shaping the field. Advanced technologies enhance carbon reduction through efficiency, real‐time monitoring, and optimizing resource optimization.
Heidy Montero‐Teran   +2 more
wiley   +1 more source

Understanding the Poisoning Mechanisms of Na2O and NaCl on CuO/Al2O3 Catalysts: Toluene Oxidation Performance and Reaction Pathways

open access: yesCleanMat
Cu‐based catalysts have been extensively adopted for catalytic oxidation of volatile organic compounds (VOCs). Nevertheless, the poisoning effect of alkali metals over Cu‐based catalysts has received insufficient consideration despite that alkali metals ...
Yue Lyu, Sheng Chen, Shuang Wang
doaj   +1 more source

Kinetics Investigation of Copper Ore Oxygen Carrier for Chemical Looping Combustion

open access: yesFire
Chemical looping combustion (CLC) has been validated as one of the most promising technologies for fossil fuel combustion, which can produce high-purity CO2 streams ready for capture and sequestration in power production.
Xin Tian, Mingze Su, Haibo Zhao
doaj   +1 more source

Effects of limestone calcination on the gasification processes in a BFB coal gasifier [PDF]

open access: yes, 2011
An Eulerian-Eulerian computational fluid dynamics (CFD) model of the gasification processes in a coal bubbling fluidised bed (BFB) is presented incorporating the devolatilisation, heterogeneous, homogeneous reactions and limestone calcination.
Luo, Kai H.   +8 more
core   +1 more source

Innovating for Net‐Zero: Collaborative and Digital Decarbonisation Strategies in Sunset Industries' Global Value Chains

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Global net‐zero ambitions require transformative strategies to decarbonise carbon‐intensive global value chains (GVCs). This study examines how multinational enterprises (MNEs) in sunset industries integrate carbon capture technologies (CCT) with operational and supply chain dynamics (OSCD) to advance decarbonisation.
Muhammad Mustafa Kamal   +6 more
wiley   +1 more source

Analysis of Influence of Flue Gas Recirculation on Thermodynamic Performance and Economic Efficiency of 125 MW Supercritical CO2 Coal-Fired Power Generation Unit

open access: yes发电技术
ObjectivesFlue gas recirculation (FGR) can effectively mitigate the issue of high furnace wall temperature in supercritical carbon dioxide (S-CO2) boilers.
CHEN Jing   +9 more
doaj   +1 more source

Investigation of the Phase‐Separation Point During CO2 Absorption in the DETA–Sulfolane–Water System

open access: yesCarbon and Hydrogen, EarlyView.
Optical scattering diagnostics combined with generalized solubility product modeling enables quantitative prediction of phase separation in DETA–sulfolane–water biphasic CO2 absorbents. ABSTRACT The phase‐separation behavior of liquid–liquid biphasic amine absorbents is typically identified using bubbling reactors, where visual observation is employed ...
Dongfang Guo   +6 more
wiley   +1 more source

Characterization of Chlorine Fixation in Alkaline Metal-Modified Cu-Based Oxygen Carriers for Biomass Chemical Looping Combustion

open access: yes能源环境保护
The presence of chlorine (Cl) in biomass or pulverized coal poses a significant challenge in chemical looping combustion (CLC), as it can corrode both oxygen carriers and the boiler′s heat exchange equipment.
Dezhe WANG   +5 more
doaj   +1 more source

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