Sulfur dioxide absorption characteristics of aqueous amino acid solutions
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2021.10.011
Abstract: Abstract The SO2 absorption/desorption performances of 14 aqueous amino acid solutions were evaluated to identify efficient absorbents to remove SO2 from coal-powered plant emissions. SO2 absorption/desorption experiments were conducted at 298.15 and 373.15 K, respectively, using… read more here.
Keywords: absorption; acid solutions; so2 absorption; amino acid ... See more keywords
Effect of ammonia on the kinetics of sulfur dioxide absorption into aqueous 2-amino-2-methyl-1-propanol solutions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2017.08.003
Abstract: Abstract Rate constants for the reaction of aqueous 2-amino-2-methyl-1-propanol (AMP)/ammonia (NH3) solutions with SO2 were determined by measuring their SO2 absorption rates. The SO2 absorption characteristics of 30 wt% AMP solutions with added NH3(1, 3, and… read more here.
Keywords: absorption; so2 absorption; aqueous amino; absorption aqueous ... See more keywords
Thermo-acoustic properties of maltose in aqueous amino acids system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.112932
Abstract: Abstract Sweetness behavior of a carbohydrate namely maltose was studied in the presence of amino acids (L-alanine and L-arginine) in terms of volumetric and acoustic properties of their solutions. Density (ρ) and ultrasonic velocity (μ)… read more here.
Keywords: amino; amino acids; aqueous amino; maltose aqueous ... See more keywords
Direct Air Capture of CO2 with Aqueous Amino Acids and Solid Bis-iminoguanidines (BIGs)
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b04800
Abstract: We report a bench-scale direct air capture (DAC) process comprising CO2 absorption with aqueous amino acid salts (i.e., potassium glycinate, potassium sarcosinate), followed by room-temperature regeneration of the amino acids by reaction with solid meta-benzene-bis(iminoguanidine)… read more here.
Keywords: amino; amino acids; air capture; aqueous amino ... See more keywords