Results 41 to 50 of about 576,024 (313)

Identification of material and physical features of membrane distillation membranes for high performance desalination [PDF]

, 2010
In this paper, the performances of various membranes were assessed in Direct Contact Membrane Distillation (DCMD) under different feed velocities and inlet temperatures.
Ostarcevic, Eddy, Jun-De, Li, Li, Jun-de, Zhang, Jianhua, Dow, Noel, Gray, Stephen, Duke, Mikel, Gray, Stephen R   +7 more
core   +1 more source

Reversible Oxygen Sensing Based on Multi-Emission Fluorescence Quenching

Sensors, 2020
Oxygen is ubiquitous in nature and it plays a key role in several biological processes, such as cellular respiration and food deterioration, to name a few.
Efe Armagan, Shankar Thiyagarajan, Kongchang Wei, Akin Gursoy, Giuseppino Fortunato, Esther Amstad, René Michel Rossi, Claudio Toncelli   +7 more
doaj   +1 more source

Carbon nanotube based composite membranes for water desalination by membrane distillation [PDF]

, 2010
New technologies are required to improve desalination efficiency and increase water treatment capacities. One promising low energy technique to produce potable water from either sea or sewage water is membrane distillation (MD).
Ludovic Dumée, Sears, Kallista, Stephen Gray, Finn, Niall, Kallista Sears, Niall Finn, Gray, Stephen, Duke, Mikel, Jü rg Schü tz, Dumee, Ludovic, Gray, Stephen R, Mikel Duke   +11 more
core   +1 more source

Use of a novel pressure distribution system for severely ill neonates: a clinical pilot study carried out by the PREPICare consortium

BMC Pediatrics, 2023
Background Pressure Injuries are not exclusively an adult phenomenon; various risk factors contribute to a high prevalence rate of 43% in the neonatal and pediatric intensive care population.
Anna-Barbara Schlüer, Adrian Yves Müller, Nicolas Philip Fromme, Martin Camenzind, Robert Riener, René Michel Rossi, Barbara Brotschi Aufdenblatten   +6 more
doaj   +1 more source

Controlled Swelling of Monolithic Films as a Facile Approach to the Synthesis of UHMWPE Membranes [PDF]

, 2023
A new method of fabricating porous membranes based on ultra-high molecular weight polyethylene (UHMWPE) by controlled swelling of the dense film was proposed and successfully utilized.
Volkov, Alexey, Sergei Bronnikov, Tatyana Lebedeva, Alexey Volkov, Basko, Andrey, Bronnikov, Sergei, Pochivalov, Konstantin, Lebedeva, Tatyana, Yushkin, Alexey, Andrey Basko, Yurov, Mikhail, Mikhail Yurov, Alexey Yushkin, Konstantin Pochivalov   +13 more
core   +1 more source

Metal-organic framework based mixed matrix hydrogel membranes for highly efficient gas separation

Advanced Membranes, 2021
MOF/polymer interface in mixed-matrix membranes (MMMs) has been considered as a crucial issue for achieving highly efficient gas separation performance.
Lei Tian, Yuxiu Sun, Xiangyu Guo, Zhihua Qiao, Chongli Zhong   +4 more
doaj   +1 more source

Grey Wolf Optimizer for Variable Selection in Quantification of Quaternary Edible Blend Oil by Ultraviolet-Visible Spectroscopy

Molecules, 2022
A novel swarm intelligence algorithm, discretized grey wolf optimizer (GWO), was introduced as a variable selection tool in edible blend oil analysis for the first time.
Rongling Zhang, Xinyan Wu, Yujie Chen, Yang Xiang, Dan Liu, Xihui Bian   +5 more
doaj   +1 more source

Design of a lightweight passive orthosis for tremor suppression

Journal of NeuroEngineering and Rehabilitation, 2020
Background Tremor is the most common movement disorder with the highest prevalence in the upper limbs. The mechanical suppression of involuntary movements is an alternative and additional treatment to medication or surgery.
Nicolas Philip Fromme, Martin Camenzind, Robert Riener, René M. Rossi   +3 more
doaj   +1 more source

Characterization and evaluation of carbon nanotube Bucky-Paper membranes for direct contact membrane distillation [PDF]

, 2010
Self-supporting carbon nanotube (CNT) Bucky-Papers have unique structural and surface properties which can be utilised in many applications. In this work we characterised pure self-supporting CNT membranes, where CNTs were held together only by Van der ...
Sears, Kallista, Schutz, Jurg, Finn, Niall, Huynh, Chi, Hawkins, Stephen, Gray, Stephen, Duke, Mikel, Dumee, Ludovic, Gray, Stephen R   +8 more
core   +1 more source

New and Ultra‐Rapid Approach for Electrosynthesis of Highly Efficient Catalysts of Poly(para‐phenylenediamine) Supported Copper Oxide for Ethanol Oxidation in Alkaline Medium

ChemElectroChem, 2023
Herein, a new and simple strategy based on electrochemical cascade reactions was used to prepare copper/poly(para‐phenylenediamine). The catalysts were prepared by a facile one‐pot synthesis via an electrochemical method in a solution containing monomer ...
Dr. Anas El Attar, Badr Bouljoihel, Prof. Amine Ezzahi, Prof. Mama El Rhazi   +3 more
doaj   +1 more source