Low-viscosity and efficient regeneration of carbon dioxide capture using a biphasic solvent regulated by 2-amino-2-methyl-1-propanol
Sign Up to like & getrecommendations! Published in 2019 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.10.118
Abstract: Abstract Biphasic solvents have attracted increasing attention in recent years due to their great potential to reduce the energy consumption of carbon dioxide (CO2) capture. In the present work, 2-amino-2-methyl-1-propanol (AMP) was used as a… read more here.
Keywords: biphasic solvent; viscosity; amp; carbamate ... See more keywords
Low-cost DETA impregnation of acid-activated sepiolite for CO2 capture
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.07.086
Abstract: Abstract In this paper, a low-cost sepiolite-based adsorbent for CO2 capture was obtained by impregnating DETA into the acid-modified sepiolite. Thermogravimetric analysis, nitrogen adsorption-desorption isotherm, Fourier transform infrared spectroscopy and X-ray diffraction were used for… read more here.
Keywords: adsorption; co2 capture; co2 adsorption; low cost ... See more keywords
Interfacial integration of zirconium components with amino-modified lignin for selective and efficient phosphate capture
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.125561
Abstract: Abstract Water pollution is becoming increasingly serious, and one of the main culprits is the excessive phosphate in aquatic systems. Herein, a flexibly prepared, environment-friendly sustainable and highly efficient bio-sorbent (AL-DETA@Zr) for phosphate capture was… read more here.
Keywords: phosphate capture; modified lignin; zirconium; deta ... See more keywords
Diethylenetriamine tethered mesoporous silica for the sequestration of uranium from aqueous solution and seawater
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2020.103995
Abstract: Abstract Mesoporous silica (MCM-41) with large surface area and porosity has been synthesized and tethered covalently with the uranium (VI) specific ligand, namely diethylenetriamine (DETA) on MCM-41. The adsorbent, abbreviated as MCM-DETA, was characterized by… read more here.
Keywords: seawater; adsorption; uranium; uranium aqueous ... See more keywords
Microwave-assisted synthesis of polyacrylamide-aminated graphene oxide hybrid hydrogel with improved adsorption properties
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2020.104415
Abstract: Abstract Few layers graphene oxide (GO), graphene oxide functionalized with diethylenetriamine (GO-DETA) and the hybrid of graphene oxide-diethylenetriamine and polyacrylamide (GO-DETA/PAM) hydrogel with high adsorption of methylene blue were prepared using microwave-assisted methods. TGA and… read more here.
Keywords: graphene oxide; adsorption; microwave assisted; polyacrylamide ... See more keywords
Further insight on amine-metal reaction in epoxy systems
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.100959
Abstract: Abstract Among thermosetting polymers, epoxy resins are major components of adhesives, sealants, paints and composites. Polymerization is often achieved by reaction of epoxy monomers like DGEBA with amine hardeners such as DETA. Previous works showed… read more here.
Keywords: amine metal; insight amine; metal reaction; reaction epoxy ... See more keywords
Di-Pyridine-Containing Macrocyclic Triamide Fe(II) and Ni(II) Complexes as ParaCEST Agents.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c02242
Abstract: Fe(II) and Ni(II) paraCEST contrast agents containing the di-pyridine macrocyclic ligand 2,2',2″-(3,7,10-triaza-1,5(2,6)-dipyridinacycloundecaphane-3,7,10-triyl)triacetamide (DETA) are reported here. Both [Fe(DETA)]2+ and [Ni(DETA)]2+ complexes were structurally characterized. Crystallographic data revealed the seven-coordinated distorted pentagonal bipyramidal geometry of the… read more here.
Keywords: intense peak; deta; peak ppm; geometry ... See more keywords
Antimicrobial Properties of Nanofiber Membrane and Commercial Micromembrane by Modification with Diethylenetriamine (DETA) and Attachment of Silver Nanoparticles
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Nanomaterials"
DOI: 10.1155/2023/8927774
Abstract: Water demand is steadily increasing, and usable water supply is constantly decreasing. It is urgent to find a cheap and efficient way to recycle water. Currently, membrane technologies are getting promising results, but some factors… read more here.
Keywords: diethylenetriamine deta; silver nanoparticles; deta attachment; deta ... See more keywords