Pros and cons of implementing new hybrid amine solution for simultaneous removal of mercaptan and acid gas
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Research and Design"
DOI: 10.1016/j.cherd.2019.01.012
Abstract: Abstract The hybrid solution is industrially and theoretically investigated to achieve simultaneous removal of acid gas and mercaptan. Firstly, the proposed model is validated against industrial data with low relative error of 6% then, the… read more here.
Keywords: gas; acid gas; solution; simultaneous removal ... See more keywords
Towards process, environment and economic based criteria for multi-objective optimization of industrial acid gas removal process
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2021.103800
Abstract: Abstract Acid gas removal is an important process to meet environmental regulations and protect machinery and pipelines. Non-dominated Sorting Genetic Algorithm-II (NSGA-II) is used to optimize the process considering economic and environmental objectives. The optimization… read more here.
Keywords: gas; gas removal; objective optimization; process ... See more keywords
Promoting acid gas separations via strategic alkoxysilyl substitution of vinyl-added poly(norbornene)s
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118569
Abstract: Abstract The development of membranes for the concurrent removal of CO2 and H2S from natural gas continues to elude researchers and frustrate industrial adoption of membrane technologies. A long-observed performance trade-off exists where glassy polymers… read more here.
Keywords: acid gas; vinyl added; co2 h2s; gas ... See more keywords
Environmental and economic performance assessment of alternative acid gas removal technologies for waste-to-energy plants
Sign Up to like & getrecommendations! Published in 2018 at "Sustainable Production and Consumption"
DOI: 10.1016/j.spc.2018.08.004
Abstract: Abstract Removal of acid pollutants (HCl and SO2) is an important stage in waste incineration flue gas cleaning. Several technological options for acid gas neutralisation are currently available in order to comply with the increasingly… read more here.
Keywords: waste energy; energy; acid gas; removal ... See more keywords
Acid Gas Stability of Zeolitic Imidazolate Frameworks: Generalized Kinetic and Thermodynamic Characteristics
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.8b01394
Abstract: Acid gases such as SO2 and CO2 are present in many environments in which the use of nanoporous metal–organic frameworks (MOFs) is envisaged. Among metal–organic frameworks, zeolitic imidazolate frameworks (ZIFs) have been extensively explored as… read more here.
Keywords: acid gas; imidazolate frameworks; kinetic thermodynamic; stability ... See more keywords
Design Modification of Acid Gas Cleaning Units for an Enhanced Performance in Natural Gas Processing
Sign Up to like & getrecommendations! Published in 2020 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.9b03671
Abstract: Acid gas cleaning is one of the natural gas processing steps where the acid gases are removed to satisfy the quality of the sweet gas. Conventionally, this is achieved by processing the sour gas through… read more here.
Keywords: gas cleaning; acid gas; gas; natural gas ... See more keywords
Insight into the Performance of Acid Gas in Ionic Liquids by Molecular Simulation
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b04929
Abstract: In this work, seven kinds of ionic liquids (ILs) composed of different cations and anions and their mixtures with SO2 and CO2 were studied by all-atom molecular dynamics simulations and ab initio calculations. The analysis… read more here.
Keywords: gas ionic; acid gas; performance acid; interaction ... See more keywords
High-Performance Olfactory Receptor-Derived Peptide Biosensor for Acetic Acid Gas Detection Based on Polystyrene Microsphere Templates.
Sign Up to like & getrecommendations! Published in 2025 at "ACS sensors"
DOI: 10.1021/acssensors.5c02364
Abstract: Acetic acid gas, as an organic pollutant, poses serious hazards to both human health and the environment. Consequently, the real-time detection of low concentrations of acetic acid gas has become a matter of considerable concern.… read more here.
Keywords: detection; acid gas; performance; gas ... See more keywords
Enhancing acid–gas separations using free volume manipulation for microporous poly(arylene ether)s
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry A"
DOI: 10.1039/d4ta07738e
Abstract: H2S/CH4 and CO2/CH4 separations show opposing trends, making simultaneous improvement challenging. This is addressed by increasing free volume to enhance competitive sorption effects and boosting diffusion selectivity through in situ crosslinking. read more here.
Keywords: gas separations; acid gas; free volume; separations using ... See more keywords
Tackling increased CO2 concentration in feeds for existing acid gas removal units: A simulation study based on a customized CO2 kinetics model
Sign Up to like & getrecommendations! Published in 2018 at "Separation Science and Technology"
DOI: 10.1080/01496395.2018.1443129
Abstract: ABSTRACT A Middle East-based amine sweetening unit, with an overall capacity of about 2.2 BSCFD of gas, is among the world’s largest process plants and currently processes sour gas with 10 mol% of hydrogen sulfide… read more here.
Keywords: acid gas; gas; co2; tackling increased ... See more keywords
FRACTAL EVIDENCE OF REACTIVE TRANSPORT IN POROUS MEDIA UNDER ACID GAS INJECTION
Sign Up to like & getrecommendations! Published in 2021 at "Fractals"
DOI: 10.1142/s0218348x21501644
Abstract: In the geologic and soil science literature, the fractal model of porous systems abound. Consequently, any process, be it physicochemical or geomechanical that impacts pore structure will equally impact the fractal nature of the system.… read more here.
Keywords: gas; acid gas; fractal dimension; porous media ... See more keywords