Results 11 to 20 of about 20,321 (268)

Surrogate based Optimisation for Design of Pressure Swing Adsorption Systems [PDF]

, 2012
Pressure swing adsorption (PSA) is a cyclic adsorption process for gas separation and purification. PSA offers a broad range of design possibilities influencing the device behaviour.
Joakim Beck, Daniel Friedrich, Stefano Brandani, Serge Guillas, Eric S. Fraga   +4 more
openalex   +4 more sources

Study on pressurization with raffinate in a rapid vacuum pressure swing adsorption process for producing oxygen

工程科学学报, 2015
The equilibrium adsorption characteristics of nitrogen adsorbents were tested and a suitable nitrogen adsorbent was selected for producing oxygen by rapid vacuum pressure swing adsorption.
ZHU Xian-qiang, LIU Ying-shu, JIAO Lu-lu, YANG Xiong, LIU Wen-hai   +4 more
doaj   +1 more source

An innovative pressure swing adsorption cycle [PDF]

, 2019
Over the last century, fresh water and cooling demand have been increased tremendously due to improved living standard, industrial and economic development.
Burhan, Muhammad, Ng, Kim Choon, Oh, Seung Jin, Shahzad, Muhammad Wakil, Ybyraiymkul, Doskhan   +4 more
core   +1 more source

CO2 Separation from Flue Gases by Adsorption

Chemical Engineering Transactions, 2021
This paper deals with gas separation by adsorption processes. The key objective is to investigate the adsorption suitability for Post-combustion Carbon Dioxide (CO2) Capture (PCC).
Marek Nedoma, Michal Netušil
doaj   +1 more source

Feature-based statistical process monitoring for pressure swing adsorption processes

Frontiers in Chemical Engineering, 2022
Pressure swing adsorption (PSA) is a widely used technology to separate a gas product from impurities in a variety of fields. Due to the complexity of PSA operations, process and instrument faults can occur at different parts and/or steps of the process.
Jangwon Lee, Ankur Kumar, Jesus Flores-Cerrillo, Jin Wang, Q. Peter He   +4 more
doaj   +1 more source

Experimental Performance of Pilot-oxygen-pressure Swing Adsorption Unit

Chemical Engineering Transactions, 2023
The effect of product purity on product flowrate, oxygen recovery, adsorbent productivity, and specific energy demand was investigated for the adsorption pressure of 5.5 bar (g).
Radek Sulc, Miroslav Kos
doaj   +1 more source

Low background techniques for the Borexino nylon vessels [PDF]

, 2004
Borexino is an organic liquid scintillator underground detector for low energy solar neutrinos. The experiment has to satisfy extremely stringent low background requirements.
Pocar, A.
core   +3 more sources

Upgrading biogas with novel composite carbon molecular sieve (CCMS) membranes: Experimental and techno-economic assessment [PDF]

, 2020
The use of biogas as feedstock for hydrogen production was widely proposed in the literature in the last years as a strategy to reduce anthropogenic carbon emissions.
Cechetto, V., Gallucci, F., Llosa-Tanco, M.A., Medrano, J.A., Pacheco-Tanaka, D.A.   +4 more
core   +1 more source

Sorption characteristics of paper produced from sepiolite [PDF]

Journal of the Serbian Chemical Society, 2001
Paper laboratory-produced from sepiolite, Goleš-Serbia was studied to determine its sorption characteristics for nitric oxides, water vapor, and ammonia.
Dojčinović Miroslava, Mitrović Milan, Martić Miljenko, Vučelić Vera, Vučelić Dušan   +4 more
doaj   +3 more sources

In Silico Screening of Metal−Organic Frameworks and Zeolites for He/N₂ Separation

Molecules, 2022
In silico screening of 10,143 metal−organic frameworks (MOFs) and 218 all-silica zeolites for adsorption-based and membrane-based He and N2 separation was performed.
Ivan V. Grenev, Vladimir Yu. Gavrilov
doaj   +1 more source