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Gas Separation Membrane Module Modeling: A Comprehensive Review [PDF]

open access: yesMembranes, 2023
Membrane gas separation processes have been developed for diverse gas separation applications that include nitrogen production from air and CO2 capture from point sources. Membrane process design requires the development of stable and robust mathematical
Marcos Da Conceicao   +4 more
doaj   +3 more sources

Polymer Membranes for Gas Separation [PDF]

open access: yesMembranes, 2022
Over the past decade, polymeric membranes have been widely investigated for a variety of industrial gas separation applications [...]
Elsa Lasseuguette   +1 more
openaire   +5 more sources

Membranes for Gas Separation [PDF]

open access: yesMembranes, 2021
Gas separation is of significant importance for many industrial processes including chemical purification, carbon capture, and fuel production [...]
Zhien Zhang, Alessio Fuoco, Guangwei He
doaj   +6 more sources

Corona Virus Echoes of Earth Grumbling: A Review [PDF]

open access: yesIranica Journal of Energy and Environment, 2020
This article was written at the same time as the corona virus peaked in the country and during home quarantine, coinciding with the 40th day of the corona virus entering the country in April 2020, coincided with the Iranian new-year holidays. The purpose
S. N. Ashrafizadeh, Z. Seifollahi
doaj   +1 more source

Application of Ni0.5Zn0.5Fe2O4 magnetic nanoparticles for diclofenac adsorption: isotherm, kinetic and thermodynamic investigation

open access: yesWater Science and Technology, 2021
Ni0.5Zn0.5Fe2O4 magnetic nanoparticles were synthesized to obtain a new efficient adsorbent for diclofenac sodium (DF) removal. Fourier Transform Infrared (FTIR), Energy Dispersive Spectrometer (EDS), scanning electron microscope (SEM), Brunauer–Emmett ...
Zahrasadat Mohammadi   +2 more
doaj   +1 more source

Experimental on liquid passage saturation and pressure drop of gas-liquid coalescing filter material

open access: yesYou-qi chuyun, 2023
The liquid channel characteristics of coalescing filter material directly affect the filtration performance of coalescing filter elements for natural gas purification. Herein, the channel saturation and pressure drop of two kinds of industrial oleophobic
SONG Rongjun   +6 more
doaj   +1 more source

Performance analysis and optimization of oleophobic coalescing filter element at high gas velocity

open access: yesYou-qi chuyun, 2023
In the long-distance transportation of natural gas, the oleophobic coalescing filter element will experience secondary entrainment and a decrease in filtration efficiency when the gas velocity is too high.
LI Yipu   +7 more
doaj   +1 more source

Equilibrium, kinetic, and thermodynamic applications for methylene blue removal using Buxus sempervirens leaf powder as a powerful low-cost adsorbent [PDF]

open access: yesJournal of Particle Science and Technology, 2019
In this work, methylene blue adsorption using the unconventional, natural, and low-cost adsorbent, Buxus sempervirens (Boxwood) leaf powder (BLP), was studied. Several experiments were conducted for the investigation of different process variables. Also 
Mohammad Reza Rahman-Setayesh   +2 more
doaj   +1 more source

New Solvents for CO2 and H2S Removal from Gaseous Streams

open access: yesEnergies, 2021
Acid gas removal from gaseous streams such as flue gas, natural gas and biogas is mainly performed by chemical absorption with amines, but the process is highly energy intensive and can generate emissions of harmful compounds to the atmosphere ...
Laura A. Pellegrini   +3 more
doaj   +1 more source

Separation of the Mixture 2-Propanol + Water by Heterogeneous Azeotropic Distillation with Isooctane as an Entrainer

open access: yesEnergies, 2021
Advanced processes, which are alternatives to ordinary distillation, are essential to dehydrate azeotropic alcoholic mixtures for biofuel production.
Giorgia De Guido   +3 more
doaj   +1 more source

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