Gas-liquid membrane contactors for carbon dioxide separation: A review
Membrane gas–liquid contactors have been developed to reduce the capital cost and
energy consumption of conventional CO 2 absorption and strip** columns. As a hybrid …
energy consumption of conventional CO 2 absorption and strip** columns. As a hybrid …
A critical review in recent progress of hollow fiber membrane contactors for efficient CO2 separations
Among wide range of membrane-based operations, membrane contactors, as they reify
comparatively modern membrane-based mechanism are gaining quite an attention in both …
comparatively modern membrane-based mechanism are gaining quite an attention in both …
Recent developments of deep eutectic solvent as absorbent for CO2 removal from syngas produced from gasification: Current status, challenges, and further research
Gasification has been increasingly seen as a method to convert solid fuel into combustible
syngas. However, these applications require syngas with strict requirements and raw syngas …
syngas. However, these applications require syngas with strict requirements and raw syngas …
Hollow Fiber Membrane Contactors in CO2 Desorption: A Review
Postcombustion carbon capture (PCC) using membrane technology is a rising alternative to
PCC processes that are based on conventional equipment, such as CO2 absorption …
PCC processes that are based on conventional equipment, such as CO2 absorption …
Membrane technologies for decarbonization
The deteriorating environmental situation has stimulated the world community to develop
research related to the decarbonization of the economy and hydrogen energy. These two …
research related to the decarbonization of the economy and hydrogen energy. These two …
CO2 capture using membrane contactors: a systematic literature review
With fossil fuel being the major source of energy, CO 2 emission levels need to be reduced
to a minimal amount namely from anthropogenic sources. Energy consumption is expected …
to a minimal amount namely from anthropogenic sources. Energy consumption is expected …
Insights into a membrane contactor based demonstration unit for CO2 capture
H Nieminen, L Järvinen, V Ruuskanen, A Laari… - Separation and …, 2020 - Elsevier
A continuously operated CO 2 capture unit, based on absorption in a membrane contactor
and low-temperature vacuum desorption, is demonstrated. The major advantage of …
and low-temperature vacuum desorption, is demonstrated. The major advantage of …
[HTML][HTML] Optimization of an electrochemical direct air capture process with decreased CO2 desorption pressure and addition of background electrolyte
An electrochemical process based on pH-swing has been proposed recently to regenerate
spent alkaline absorbent from direct air capture (DAC). In this work, we experimentally …
spent alkaline absorbent from direct air capture (DAC). In this work, we experimentally …
[HTML][HTML] Advances in hollow fiber membrane contactors for CO2 strip**
Alkanolamines are most commonly used solvents for CO 2 capture because of their high
absorption capacities and reversibility. The energy-intensive nature of amine-based CO 2 …
absorption capacities and reversibility. The energy-intensive nature of amine-based CO 2 …
Improved carbon dioxide strip** by membrane contactors using hydrophobic electrospun poly (vinylidene fluoride-co-hexafluoro propylene)(PVDF-HFP) …
Electrospun poly (vinylidene fluoride-co-hexafluoro propylene)(PVDF-HFP) nanofibre
membranes are developed for CO 2 strip** within a membrane contactor. The porous and …
membranes are developed for CO 2 strip** within a membrane contactor. The porous and …