Ionic liquid screening for CO2 capture and H2S removal from gases: The syngas purification case
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2020.116199
Abstract: Abstract A systematic ionic liquid (IL) screening approach for acid gas removal processes was developed by taking into account a wide range of process performance-determining factors. Selective and non-selective absorption of CO2 and H2S from… read more here.
Keywords: h2s; ionic liquid; co2 capture; capture h2s ... See more keywords
Modification of pineapple leaf fibers with aminosilanes as adsorbents for H2S removal.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.129000
Abstract: Pineapple leaves were used as a natural fiber source to prepare various modified microcrystalline cellulose (MCC) samples as sorbents for H2S sorption. Pineapple leaf fibers were first extracted from pineapple leaves, followed by hydrolyzing to… read more here.
Keywords: pineapple leaf; sorption; h2s sorption; leaf fibers ... See more keywords
A comparative study on H2S removal using Mg–Al spinel (MgAl2O4) and MgO/Al2O3 nanocomposites☆
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2016.12.002
Abstract: Abstract In this work MgO/Al 2 O 3 nanocomposites with weight ratios from 5% to 25% were synthesized by precipitation-impregnation method and their structural properties were characterized. In the next step, the capability of the… read more here.
Keywords: removal using; comparative study; using spinel; study h2s ... See more keywords
Contributions of tailored oxygen vacancies in ZnO/Al2O3 composites to the enhanced ability for H2S removal at room temperature
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2017.11.037
Abstract: Abstract A series of Ni-doped ZnO/Al2O3 adsorbents with various compositions were fabricated through the sol–gel method. They were then tested dynamically in H2S removal from a gas stream containing H2S in moist N2. The adsorbents… read more here.
Keywords: oxygen vacancies; h2s removal; spectroscopy; microscopy ... See more keywords
H2S removal by peroxo heteropoly compound/ionic liquid solution
Sign Up to like & getrecommendations! Published in 2017 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2017.02.024
Abstract: Abstract In this work, five peroxo heteropoly compounds (PHPCs) were synthesized and dissolved in four ionic liquids (ILs) to remove H 2 S. The Fourier transform infrared (FT-IR) spectrum, Raman spectrum, elemental analysis, Nuclear Magnetic… read more here.
Keywords: removal; h2s removal; solution; peroxo heteropoly ... See more keywords
New adsorbents from maize cob wastes and anaerobic digestate for H2S removal from biogas.
Sign Up to like & getrecommendations! Published in 2019 at "Waste management"
DOI: 10.1016/j.wasman.2019.05.048
Abstract: Two activated carbons (ACs) were prepared by physical activation of Maize Cob Waste (MCW) with CO2, during 2 and 3 h (MCW(PA)2h and MCW(PA)3h, respectively). Two other ACs were prepared by chemical activation: a) MCW(LD) -… read more here.
Keywords: maize cob; mcw; vmicro cm3; removal ... See more keywords
Oxidation Absorption of Gaseous H2S Using Fenton-Like Advanced Oxidation Systems
Sign Up to like & getrecommendations! Published in 2018 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.8b02657
Abstract: Oxidation absorption of gaseous hydrogen sulfide (H2S) using Fenton-like advanced oxidation systems in a bubble column reactor was investigated for the first time. Experiments were carried out to evaluate the effects of main process parameters… read more here.
Keywords: oxidation absorption; absorption gaseous; concentration; h2s removal ... See more keywords
Use of Recycle for H2s Removal by Mdea Scrubbing in Igcc Systems
Sign Up to like & getrecommendations! Published in 2017 at "Chemical engineering transactions"
DOI: 10.3303/cet1757191
Abstract: This work focuses on the analysis of the H2S removal section of an Acid Gas Removal (AGR) station in an Integrated Gasification Combined Cycle (IGCC) plant. The AGR station is composed of one absorption section… read more here.
Keywords: removal; section; h2s removal; h2s ... See more keywords