Results 231 to 240 of about 1,127,226 (291)

Tailoring MXene Flake Morphology via Aerosol Jet Printing for Biological and Strain Sensor Applications

open access: yesSmall, EarlyView.
Aerosol Jet Printing (AJP), coupled with a novel in situ monitoring method, enabled the controlled fabrication of aligned and crumpled Ti3C2Tx MXenes for diverse applications. Demonstrated across multiple 2D materials, this scalable strategy stablishes flake morphology as a controllable design parameter for engineering application‐specific material ...
Javier Gutierrez‐Gonzalez   +18 more
wiley   +1 more source

Bioelectronic Wearable Sensors Produced by Computerized Embroidery Using a Dual Thread Approach

open access: yesSmall, EarlyView.
A dual‐thread embroidered SmartBra integrates silver‐plated and conductive‐polymer (PECOTEX) threads to enable simultaneous cardiac monitoring and open‐circuit potentiometric sensing of potassium and sodium in a breast milk substitute. The wearable platform is fabricated using computerized embroidery, offering a scalable, proof‐of‐concept route toward ...
Taliya Weinstein   +9 more
wiley   +1 more source

A mini-review on membrane fouling

Bioresource Technology, 2012
During the last decades, the interest of using membrane technology has emerged in wastewater treatment as well as drinking water and process water production. However, the impediment of the membrane technology is the fouling problem and consequently higher operating and membrane replacement cost.
Wenshan Guo, Jianxin Li, Huu-Hao Ngo
exaly   +3 more sources

Fouling in membrane bioreactors: An updated review

Water Research, 2017
The goal of the current article is to update new findings in membrane fouling and emerging fouling mitigation strategies reported in recent years (post 2010) as a follow-up to our previous review published in Water Research (2009). According to a systematic review of the literature, membrane bioreactors (MBRs) are still actively investigated in the ...
Zhongbo Zhou   +2 more
exaly   +3 more sources

Membrane fouling in osmotically driven membrane processes: A review

open access: yesJournal of Membrane Science, 2016
The utilization of osmosis for engineered applications sparked off various emerging technologies relying on osmotically driven membrane processes (ODMPs).
Rong Wang, Anthony Fane, Qianhong She
exaly   +2 more sources

Ceramic nanocomposite membranes and membrane fouling: A review

Water Research, 2020
Membrane technologies have broad applications in the removal of contaminants from drinking water and wastewater. In recent decades, ceramic membrane has made rapid progress in industrial/municipal wastewater treatment and drinking water treatment owing to their advantageous properties over conventional polymeric membrane. The beneficial characteristics
Chen, Li   +4 more
openaire   +2 more sources

Membrane fouling in a membrane bioreactor (MBR): Sludge cake formation and fouling characteristics

Biotechnology and Bioengineering, 2005
AbstractA submerged membrane bioreactor (MBR) with a working volume of 1.4 L and a hollow fiber microfiltration membrane was used to treat a contaminated raw water supply at a short hydraulic retention time (HRT) of ∼1 h. Filtration flux tests were conducted regularly on the membrane to determine various fouling resistances, and confocal laser scanning
Li, XY, Chu, HP
openaire   +4 more sources

Fouling Characteristics of Membrane Filtration in Membrane Bioreactors

Membrane Technology, 2000
Abstract The application of microfiltration and ultrafiltration membranes to waste-water treatment is attracting increasing interest, even though they can be limited by their tendency to foul. This problem is particularly acute in side-stream membrane bioreactors, in which a relatively high flux is employed compared with the submerged membrane ...
Hugh Thomas, Simon Judd, John Murrer
openaire   +1 more source

Impact of Calcium on the Membrane Fouling in Membrane Bioreactors

Proceedings of the Water Environment Federation, 2007
Abstract Fouling in submerged membrane bioreactors (MBRs) was studied under two calcium levels (280 and 830 mg/L). Two MBRs were operated on a synthetic municipal wastewater at a solids retention time (SRT) of 15 days, a control at an influent calcium level of around 35 mg/L and a test reactor at two influent calcium concentrations of 280 and 830 mg ...
Sara Arabi, George Nakhla
openaire   +1 more source

Effects of pharmaceuticals on membrane bioreactor: Review on membrane fouling mechanisms and fouling control strategies

Science of The Total Environment, 2022
Pharmaceuticals have become contaminants of emerging concern due to their toxicity towards aquatic life and pseudo persistent nature in the environment. Membrane bioreactor (MBR) is one such technology that has the potential to act as a barrier against the release of pharmaceuticals into the environment. Fouling is the deposition of the constituents of
Ashish, Sengar, Arya, Vijayanandan
openaire   +2 more sources

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