Electrochemistry-Based CO2 Removal Technologies.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202202345
Abstract: Unprecedented increase in atmospheric CO2 levels calls for efficient, sustainable, and cost-effective technologies for CO2 removal - including both capture and conversion approaches. Current CO2 abatement is largely based on energy-intensive thermal processes with a high… read more here.
Keywords: electrochemistry based; based co2; electrochemistry; co2 removal ... See more keywords
Performance comparison of aqueous MEA and AMP solutions for biogas upgrading
Sign Up to like & getrecommendations! Published in 2017 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-016-0346-5
Abstract: Two different aqueous amine solutions were applied to CO2 removal from simulated biogas in a lab.-scale continuous absorption process that can handle 5Nm3/hr of gas treatment. The effects of the gas-to-liquid ratio in the absorber… read more here.
Keywords: biogas upgrading; amp solutions; mea; co2 removal ... See more keywords
Mg-Zn-Al LDH: Influence of intercalated anions on CO2 removal from natural gas
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.02.043
Abstract: Abstract In this study, three components Mg-Zn-Al LDH were synthesized by microwave assisted homogenous precipitation using urea hydrolysis. The physicochemical properties of the prepared solids were evaluated using XRD, FTIR, elemental analysis, surface characterization measurements,… read more here.
Keywords: intercalated anions; removal natural; anions co2; co2 removal ... See more keywords
Enhancement of separation performance of nano hybrid PES –TiO2 membrane using three combination effects of ultraviolet irradiation, ethanol-acetone immersion, and thermal annealing process for CO2 removal
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2018.04.023
Abstract: Abstract Separation of CO2/CH4 is an essential process in methane-based fuel gas production. The membrane system is currently developed for gas separation due to its small footprint, low capital cost and operating cost, environmentally friendly,… read more here.
Keywords: hybrid pes; separation; co2 removal; nano hybrid ... See more keywords
Membrane processes for CO2 removal and fuel utilization enhancement for solid oxide fuel cells
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118846
Abstract: Abstract Incomplete oxidation on the anode side of a solid oxide fuel cell (SOFC) leaves a considerable amount of unused fuel (e.g., H2 and CO) in the anode exhaust. In order to enhance fuel utilization,… read more here.
Keywords: fuel utilization; co2; fuel; co2 removal ... See more keywords
Potential for large-scale CO2 removal via enhanced rock weathering with croplands
Sign Up to like & getrecommendations! Published in 2020 at "Nature"
DOI: 10.1038/s41586-020-2448-9
Abstract: Enhanced silicate rock weathering (ERW), deployable with croplands, has potential use for atmospheric carbon dioxide (CO2) removal (CDR), which is now necessary to mitigate anthropogenic climate change1. ERW also has possible co-benefits for improved food… read more here.
Keywords: co2; enhanced rock; co2 removal; rock weathering ... See more keywords
Co-cultivation of fungal-microalgal strains in biogas slurry and biogas purification under different initial CO2 concentrations
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-26141-w
Abstract: The effects of five different microalgae-fungi on nutrient removal and CO2 removal were investigated under three different CO2 contents (35%, 45% and 55%). The results showed that the highest nutrient and CO2 removal efficiency were… read more here.
Keywords: removal; co2; initial co2; co2 removal ... See more keywords
Optimal membranes for biogas upgrade by removing CO2: High permeance or high selectivity?
Sign Up to like & getrecommendations! Published in 2017 at "Separation Science and Technology"
DOI: 10.1080/01496395.2016.1218515
Abstract: ABSTRACTBiogas can be upgraded to biomethane through CO2 removal as a sustainable replacement of natural gas. Membrane systems that are based on a two-step design have emerged as an attractive approach for the CO2 removal.… read more here.
Keywords: permeance; membranes biogas; optimal membranes; co2 ... See more keywords
Extracorporeal CO2 Removal: The Minimally Invasive Approach, Theory, and Practice*
Sign Up to like & getrecommendations! Published in 2019 at "Critical Care Medicine"
DOI: 10.1097/ccm.0000000000003430
Abstract: Objectives: Minimally invasive extracorporeal CO2 removal is an accepted supportive treatment in chronic obstructive pulmonary disease patients. Conversely, the potential of such technique in treating acute respiratory distress syndrome patients remains to be investigated. The… read more here.
Keywords: extracorporeal; co2; medicine; extracorporeal co2 ... See more keywords
Effect of Hematocrit on the CO2 Removal Rate of Artificial Lungs.
Sign Up to like & getrecommendations! Published in 2020 at "ASAIO journal"
DOI: 10.1097/mat.0000000000001140
Abstract: Extracorporeal CO2 removal (ECCO2R) can permit lung protective or noninvasive ventilation strategies in patients with chronic obstructive pulmonary disease (COPD) and acute respiratory distress syndrome (ARDS). With evidence supporting ECCO2R growing, investigating factors which affect… read more here.
Keywords: removal rate; co2; co2 removal; effect hematocrit ... See more keywords
Performance of the Decarboxylation Index to Predict CO2 Removal and Minute Ventilation Reduction under Extracorporeal Respiratory Support.
Sign Up to like & getrecommendations! Published in 2022 at "Artificial organs"
DOI: 10.1111/aor.14471
Abstract: BACKGROUND The aim of this study was to assess the interdependence of extracorporeal blood flow (Qec) and gas flow (GF) in predicting CO2 removal and reduction of minute mechanical ventilation under extracorporeal respiratory support. METHODS… read more here.
Keywords: co2 removal; extracorporeal respiratory; decarboxylation index; removal ... See more keywords