Results 41 to 50 of about 1,911,419 (284)
Evaluation of organic matter fouling potential by membrane fouling index
Water Supply, 2007 The membrane fouling index, widely used in the reverse osmosis (RO) membrane industry, is developed mainly to assess the fouling potential of particulate matter. However, the fouling potential by organic matter should also be accurately evaluated as the productivity loss by organic fouling is often more severe than particle fouling, despite its low ...
S.-I. Choi +4 more
openaire +1 more source
Fouling and Rejection Behaviour of Ultrafiltration for Oil in Water Emulsion Separation [PDF]
, 2012 Oily waste water has been generated from food, automotive, metal processing industries as well as petroleum exploration and refinery. Polyethersulfone ultrafiltration membrane was investigated for treatment of oil in water emulsion.
Wiharyanto , Oktiawan +2 more
core +1 more source
Effect of cytostatic drugs on the sludge and on the mixed liquor characteristics of a cross-flow membrane bioreactor: Consequence on the process [PDF]
, 2010 The influence of cyclophosphamide and its principal metabolites (CPs) on the physicochemical properties of the mixed liquor of a cross-flow membrane bioreactor and the consequences for membrane fouling were investigated.
Delgado, Luis Fernando +11 more
core +1 more source
Techno-Economic Analysis of Gas Turbine Compressor Washing to Combat Fouling [PDF]
, 2015 Among the major deterioration problems a gas turbine encountered while in operation is compressor blade fouling. This is the accumulation and adhesion of dirt and sediment on the compressor blade which contributes between 70 to 85% of gas turbine ...
Abass, Kabir Oliade
core +3 more sources
Membranes, 2021 The combination of conventional and advanced water treatment is now widely used in drinking water treatment. However, membrane fouling is still the main obstacle to extend its application.
Hongjian Yu +6 more
doaj +1 more source
Fouling organisms on the rebars and protection by antifouling paint
Anti-Corrosion Methods and Materials, 2012 PurposeThe purpose of this paper is to develop protective coatings containing antifouling compound for steel rebars.Design/methodology/approachIn the present study, corrosion and settlement of micro and macro‐fouling organisms on coated and uncoated rebars were investigated.
Kandemir, Elif Cagda +2 more
openaire +3 more sources
Membranes, 2023 Landfill leachate from some sites contains a high concentration of Mn2+, which may cause reverse osmosis (RO) membrane fouling during RO treatment. In this study, the effect of Mn2+ on RO membrane fouling caused by typical organic pollutants (humic acid (
Qiusheng Gao +5 more
doaj +1 more source
Structure‐Property Relationships in Catecholamine Coatings for Broad Surface Functionalization
Advanced Functional Materials, EarlyView.Inspired by mussel adhesive proteins (MAPs), six catecholamine molecules with different molecular structure were systematically characterized and compared based on their ability to form homogeneous, reactive coatings. Highlighting candidates capable of balancing coating properties of interest, their successful use as primer layers for organic and ...
Caroline F. Harms +5 more
wiley +1 more source
Enhancement of the Fouling Resistance of Zwitterion Coated Ceramic Membranes
Membranes, 2020 Ceramic membranes suffer from rapid permeability loss during filtration of organic matter due to their fouling propensity. To address this problem, iron oxide ultrafiltration membranes were coated with poly(sulfobetaine methacrylate) (polySBMA), a ...
Max Storms +5 more
doaj +1 more source
Clinical Autopsy of a Reverse Osmosis Membrane Module
Frontiers in Chemical Engineering, 2021 The desalination of seawater using reverse osmosis membranes is an attractive solution to global freshwater scarcity. However, membrane performance is reduced by (bio)fouling. Membrane autopsies are essential for identifying the type of fouling material,
Graciela Gonzalez-Gil +10 more
doaj +1 more source