Results 41 to 50 of about 146,298 (193)

Recent Mitigation Strategies on Membrane Fouling for Oily Wastewater Treatment

open access: yesMembranes, 2021
The discharge of massive amounts of oily wastewater has become one of the major concerns among the scientific community. Membrane filtration has been one of the most used methods of treating oily wastewater due to its stability, convenience handling, and
Nur Fatihah Zulkefli   +8 more
doaj   +1 more source

Development and testing of a fully adaptable membrane bioreactor fouling model for a sidestream configuration system [PDF]

open access: yes, 2013
This article is available through the Brunel Open Access Publishing Fund. Copyright © 2013 MDPI AGA dead-end filtration model that includes the three main fouling mechanisms mentioned in Hermia (i.e., cake build-up, complete pore blocking, and pore ...
Hermia, Ho, Yoo
core   +4 more sources

Effect of Petrolatum Tape Cover on the Hydrogen Permeation of AISI4135 Steel under Marine Splash Zone Conditions

open access: yesInternational Journal of Electrochemical Science, 2015
Influence of petrolatum tape cover (PTC) technology on the hydrogen permeation behavior of AISI4135 steel has been measured by electrochemical method under simulated splash zone conditions.
Wenjuan Qu   +4 more
doaj   +1 more source

Effect of homogenisation on milk fouling in a tubular heat exchanger : a thesis presented in partial fulfilment for the requirements for the degree of Master of Food Engineering, Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2004
Fouling of equipment surfaces in milk processing has been a costly problem for many years. In spite of an increasing body of knowledge of the fouling mechanism, the problem is not fully understood yet.
Martinez-Sanchez, Monica
core  

Composition and reversibility of fouling on low-pressure membranes in the filtration of coagulated water: insights into organic fractions behaviour [PDF]

open access: yes, 2016
The primary problem for the application of microfiltration (MF) and ultrafiltration (UF) membrane technology is membrane fouling. Such is the case that understanding membrane fouling has become one of the major factors driving MF and UF membrane ...
Bernat Camí, Xavier   +5 more
core   +2 more sources

Effects of Microorganism on Corrosion Performance of Zinc in Natural Seawater

open access: yesInternational Journal of Electrochemical Science, 2014
In this paper, the effects of the sterile seawater and natural seawater on corrosion of pure zinc sacrificial anode were investigated by using electrochemical impedance spectroscopy (EIS), scanning electron microscopy (SEM) and fluorescence microscopy ...
Zhenhua Yu   +5 more
doaj   +1 more source

Corrosion and Discharge Behaviors of Mg-Al-Zn and Mg-Al-Zn-In Alloys as Anode Materials

open access: yesMetals, 2016
The Mg-6%Al-3%Zn and Mg-6%Al-3%Zn-(1%, 1.5%, 2%)In alloys were prepared by melting and casting. Their microstructures were investigated via metallographic and energy-dispersive X-ray spectroscopy (EDS) analysis.
Jiarun Li   +7 more
doaj   +1 more source

Eco-Friendly Anticorrosion Superhydrophobic Al2O3@PDMS Coating With Salt Deliquescence Self-Coalescence Behaviors Under High Atmospheric Humidity

open access: yesFrontiers in Materials, 2022
Bio-inspired superhydrophobic coatings have been demonstrated to be promising anticorrosion materials. However, developing robust superhydrophobic coatings through simple one-step fluorine-free procedures to meet various functional requirements remains a
Binbin Zhang   +9 more
doaj   +1 more source

Slow colloidal aggregation and membrane fouling [PDF]

open access: yes, 2010
We observed that the concept of critical flux, although established on physical bases, does not describe all typical fouling situations found in membrane filtration.
Aimar, Pierre, Bacchin, Patrice
core   +3 more sources

The cost of corrosion in China

open access: yesnpj Materials Degradation, 2017
Economics: What corrosion cost China in 2014 It is estimated that the effects of corrosion in China cost approximately $310 billion USD in 2014. Corrosion is a costly issue, justifying substantial expenditure into techniques to protect and mitigate ...
Baorong Hou   +8 more
doaj   +1 more source

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