Results 51 to 60 of about 26,696 (169)

Rheological characterization of mixed liquor in a submerged membrane bioreactor: Interest for process management [PDF]

open access: yes, 2008
Rheological analyses of a submerged membrane bioreactor mixed liquor were performed in the aim of characterizing the mixed liquor present in the bioreactor and thus proposing a process management.
Albasi, Claire   +3 more
core   +1 more source

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

open access: yesAdvanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan   +8 more
wiley   +1 more source

Development of polymeric hollow fiber membranes containing catalytic metal nanoparticules. [PDF]

open access: yes, 2010
Metal nanoparticles (MNPs) have unique physico-chemical properties advantageous for catalytic applications which differ from bulk material. However, the main drawback of MNPs is their insufficient stability due to a high trend for aggregation.
Bruening, Merlin L.   +5 more
core   +4 more sources

Porous Coatings by Vapor Sublimation and Deposition for Molecular Channeling and Filtration in an Interstitial Fluid Microfiltration Device

open access: yesAdvanced Healthcare Materials, EarlyView.
A vapor‐based porous coating applied within nitinol tubes demonstrated complete suppression of cellular and tissue ingrowth, overcoming a major limitation of implantable interstitial fluid collection devices. Molecular channeling and diffusion are analyzed with probe molecules, showing reliable transport in vitro and in vivo. The coating also achieved >
Yu‐Ming Chang   +8 more
wiley   +1 more source

Influence of Membrane Vibration on Particles Rejection Using a Slotted Pore Membrane Microfiltration

open access: yesMembranes, 2021
A new method is proposed to increase the rejection in microfiltration by applying membrane oscillation, using a new type of microfiltration membrane with slotted pores.
Asmat Ullah   +3 more
doaj   +1 more source

The boundary flux. New perspectives for membrane process design [PDF]

open access: yes, 2015
In the last decades much effort was put in understanding fouling phenomena on membranes. Many new concepts have been introduced in time, and parallel to this many parameters capable to quantify fouling issues and fouling evolution.
CHIANESE, Angelo   +5 more
core   +1 more source

Accelerating Discovery to Deployment: Argonne's Materials Engineering Research Facility (MERF) and Its Role in Scaling Materials Technologies for Water and Resource Solutions

open access: yesAdvanced Materials Technologies, EarlyView.
In this Perspective, we highlight the processing science and scale‐up capabilities of the Materials Engineering Research Facility (MERF) at the U.S. Department of Energy's Argonne National Laboratory, with an emphasis on practical solutions for sustainable water and critical resource recovery. We demonstrate how national laboratories bridge fundamental
Yuepeng Zhang   +9 more
wiley   +1 more source

Application and effects of microfiltration in the dairy industry

open access: yesMljekarstvo, 2004
The latest developments of “cross-flow” microfiltration in the dairy industry are presented in this paper. Combination of uniform transmembrane pressure, different types of microfiltrate recirculation and pore size of new ceramic membranes can result ...
Ida Drgalić, Ljubica Tratnik
doaj  

Preparation of Al2O3 Multichannel Cylindrical-Tube-Type Microfiltration Membrane with Surface Modification

open access: yesApplied Sciences, 2022
Membrane technology has become a highly efficient separation technology for industrial applications over the past few decades. The key requirements for porous ceramic membranes are mechanical stability, controlled pore morphology, and high permeability ...
Danyal Naseer   +3 more
doaj   +1 more source

Cross-flow microfiltration applied to oenology: A review [PDF]

open access: yes, 2011
The cross-flow microfiltration applied to wine filtration has become a legitimate alternative to conventional filtration processes. However, membrane fouling which affects the operating costs and the plant maintenance, limits the widespread application ...
Albasi, Claire   +6 more
core   +5 more sources

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