Results 31 to 40 of about 737,754 (206)

Process intensification for post combustion CO₂ capture with chemical absorption: a critical review [PDF]

open access: yes, 2015
The concentration of CO₂ in the atmosphere is increasing rapidly. CO₂ emissions may have an impact on global climate change. Effective CO₂ emission abatement strategies such as carbon capture and storage (CCS) are required to combat this trend.
Abanades   +161 more
core   +1 more source

Harnessing unconventional monomers to tailor lignin structures for lignocellulosic biomass valorization

open access: yesForestry Research
Lignin is an integral component in the plant secondary cell wall that imparts structural rigidity and integrity to plant tissues, contributes to the formation of the plant vascular system, and provides stress resilience.
Yunjun Zhao   +6 more
doaj   +1 more source

Review of the Carbon Dioxide Splitting Patent Literature [PDF]

open access: yes, 2008
Increasing concentrations of carbon dioxide in the atmosphere have stimulated significant global research and development efforts regarding the reduction in emissions from all point and non-point sources.
Sierra Rayne
core   +2 more sources

Transforming Plastic Waste into Porous Carbon for Capturing Carbon Dioxide: A Review

open access: yesEnergies, 2021
Plastic waste generation has increased dramatically every day. Indiscriminate disposal of plastic wastes can lead to several negative impacts on the environment, such as a significant increase in greenhouse gas emissions and water pollution.
Farihahusnah Hussin   +3 more
doaj   +1 more source

Climate policy costs of spatially unbalanced growth in electricity demand: the case of datacentres. ESRI Working Paper No. 657 March 2020 [PDF]

open access: yes, 2020
We investigate the power system implications of the anticipated expansion in electricity demand by datacentres. We perform a joint optimisation of Generation and Transmission Expansion Planning considering uncertainty in future datacentre growth under ...
Fitiwi, Desta, Lynch, Muireann A.
core  

Modelling of carbon dioxide absorption in hollow fiber membrane contactor for different flow configurations

open access: yesResults in Engineering
In the study of gas absorption using hollow fiber membrane contactor (HFMC), quantitative analysis between the parallel flow and crossflow configurations remains unclear, leading to difficulty in understanding the mass transfer behaviour in membrane ...
E.L.H. Ng, K.K. Lau, S.S.M. Lock
doaj   +1 more source

A Systematic Review of Amino Acid-Based Adsorbents for CO2 Capture

open access: yesEnergies, 2022
The rise of carbon dioxide (CO2) levels in the atmosphere emphasises the need for improving the current carbon capture and storage (CCS) technology. A conventional absorption method that utilises amine-based solvent is known to cause corrosion to process
Nur Syahirah Mohamed Hatta   +3 more
doaj   +1 more source

An enabling framework for carbon capture and storage (CCS) in Europe: An overview of key issues. CEPS Policy Brief No 2019/03, 23 September 2019 [PDF]

open access: yes, 2019
here are few credible scenarios for reaching the EU’s long-term climate policy objectives, such as net-zero by 2050, without the large-scale deployment of CCS technology. Carbon capture and storage technology is a pre-requisite for the decarbonisation of
Bryhn, Julie, Elkerbout, Milan
core  

Carbon Capture and Sequestration [PDF]

open access: yesScience, 2009
Overwhelming scientific evidence shows that CO 2 emissions from fossil fuels have caused the climate to change, and a dramatic reduction of these emissions is essential to reduce the risk of future devastating effects.
openaire   +2 more sources

Heat Production Performance from an Enhanced Geothermal System (EGS) Using CO2 as the Working Fluid

open access: yesEnergies, 2023
CO2-based enhanced geothermal systems (CO2-EGS) are greatly attractive in geothermal energy production due to their high flow rates and the additional benefit of CO2 geological storage.
Wentao Zhao   +9 more
doaj   +1 more source

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