Results 11 to 20 of about 576,024 (313)

Power Production from Produced Waters via Reverse Electrodialysis: A Preliminary Assessment

Energies, 2022
Wastewaters generated by crude oil extraction processes, called “produced waters” (PWs), are complex solutions that contain organic compounds, mainly hydrocarbons, and often exhibit high salinity. The large amounts of PWs represent a global issue because
Alessandro Cosenza, Giovanni Campisi, Francesco Giacalone, Serena Randazzo, Andrea Cipollina, Alessandro Tamburini, Giorgio Micale   +6 more
doaj   +1 more source

Bench-Scale Membrane Reactor for Methylcyclohexane Dehydrogenation Using Silica Membrane Module

Membranes, 2021
Methylcyclohexane-toluene system is one of the most promising methods for hydrogen transport/storage. The methylcyclohexane dehydrogenation can be exceeded by the equilibrium conversion using membrane reactor.
Masahiro Seshimo, Hiromi Urai, Kazuaki Sasa, Hitoshi Nishino, Yuichiro Yamaguchi, Ryoichi Nishida, Shin-ichi Nakao   +6 more
doaj   +1 more source

Sustainable and green polylactic acid-based membrane embedded with self-assembled positively charged f-MWCNTs/GO nanohybrids for the removal of nutrients from wastewater

npj Clean Water, 2022
In this study, the synthesis, and chemical-physical characterization of self-assembled positively charged multi-walled carbon nanotubes/graphene oxide (f-MWCNTs)/(GO)-nanohybrids into adsorptive PLA-based membranes were investigated.
Lobna Nassar, Vijay S. Wadi, Hanaa M. Hegab, Hiyam Khalil, Fawzi Banat, Vincenzo Naddeo, Shadi W. Hasan   +6 more
doaj   +1 more source

Surface decoration of bis-aminosilane cross-linked multiwall carbon nanotube ultrafiltration membrane for fast and efficient heavy metal removal

npj Clean Water, 2022
Heavy metals (HMs) are highly toxic water pollutants abundant in industrial wastewater. Herein, a bis[3-(trimethoxysilyl)propyl]amine (BTMSPA) cross-linked multiwalled carbon nanotube (MWCNT) nanomaterial (CQACNT) was synthesized by silanization of MWCNT-
Ravi P. Pandey, Mariam Ouda, P. Abdul Rasheed, Fawzi Banat, Shadi W. Hasan   +4 more
doaj   +1 more source

Polymer-based nano-enhanced forward osmosis membranes [PDF]

, 2022
Forward osmosis (FO) technology has gained tremendous attention in recent years in desalination and wastewater treatment. Developing a new state of the art forward osmosis membranes is vital for advancing the FO technology to achieve commercialization ...
Ibrar Ibrar, Osamah Naji, Ali Altaee, Altaee, A, Al-Juboori, R, Zaidi, SJ, Al-Juboori, Raed, Sudesh Yadav, Ibrar, I, Bakly, S, Ibrar, Ibrar, Zaidi, Syed Javaid, Yadav, Sudesh, Naji, Osamah, Syed Javaid Zaidi, Saleem, H, Yadav, S, Altaee, Ali, Raed Al-Juboori, Naji, O, Haleema Saleem, Bakly, Salam, Saleem, Haleema, Salam Bakly   +23 more
core   +1 more source

Design of Robust FEP Porous Ultrafiltration Membranes by Electrospinning-Sintered Technology [PDF]

, 2022
Perfluoropolymer membranes are widely used because of their good environmental adaptability. Herein, the ultrafine fibrous FEP porous membranes were fabricated with electrospinning-sintered technology. The effects of PVA content and sintering temperature
Zhao, Wei, Kaikai Chen, Hailiang Liu, Wei Zhao, Chen, Kaikai, Ling, Haoyang, Changfa Xiao, Haoyang Ling, Xiao, Changfa, Liu, Hailiang   +9 more
core   +1 more source

Smart membranes for oil/water emulsions separation: a review [PDF]

, 2022
Oily wastewater poses a significant impact on both environments and human societies. Especially, the treatment of oil/water emulsions for separating oil from water is challenging due to the high stability of oil/water emulsions. Smart membranes, known as
Guo, Zhiwei, Shang, Xiaopeng, Yang, Yujie, Zhao, Shengyong, You, Siming, Li, Yanxiang, Qing, Yashi, Dansawad, Panchan, Li, Xin, Li, Wangliang   +9 more
core   +1 more source

Variational Mode Decomposition for Raman Spectral Denoising

Molecules, 2023
As a fast and non-destructive spectroscopic analysis technique, Raman spectroscopy has been widely applied in chemistry. However, noise is usually unavoidable in Raman spectra. Hence, denoising is an important step before Raman spectral analysis. A novel
Xihui Bian, Zitong Shi, Yingjie Shao, Yuanyuan Chu, Xiaoyao Tan   +4 more
doaj   +1 more source

SARS-CoV-2 detection and inactivation in water and wastewater: review on analytical methods, limitations and future research recommendations

Emerging Microbes and Infections, 2023
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been detected in wastewater. Wastewater-based epidemiology (WBE) is a practical and cost-effective tool for the assessment and controlling of pandemics and probably for examining SARS-CoV-2
Parashuram Kallem, Hanaa M Hegab, Habiba Alsafar, Shadi W. Hasan, Fawzi Banat   +4 more
doaj   +1 more source

Predicting transdermal fentanyl delivery using physics-based simulations for tailored therapy based on the age

Drug Delivery, 2022
Transdermal fentanyl patches are an effective alternative to the sustained release of oral morphine for chronic pain management. Due to the narrow therapeutic range of fentanyl, the concentration of fentanyl in the blood needs to be carefully monitored ...
Flora Bahrami, René Michel Rossi, Thijs Defraeye   +2 more
doaj   +1 more source