PES

1 - 3 of 3 results

Untitled This paper investigates a methodology for the characterisation and location of a thin layer of irreversible fouling in a spiral-wound ultrafiltration membrane by using several physico-chemical techniques as SEM-EDX, SEMFEG, FTIR-ATR and AFM. Application to analysis of a spiral-wound PES membrane for Desalination 192 (2006)
Ageing of PES industrial spiral-wound membranes in acid whey ultrafiltration The objective of this paper is to characterise and locate the thin layer of irreversible fouling in a spiral-wound membrane of ultrafiltration of acid whey, after 8000 h of production in a French dairy. Several physico-chemical techniques as SEM-EDX, SEM-FEG, FTIR-ATR and AFM were used. Fouling was Desalination 192 (2006)
Characterisation of cleaned and fouled membrane by ATR–FTIR and EDX analysis coupled with SEM: application to UF of skimmed milk with a PES membrane The cleaning of an ultrafiltration polyethersulfone (PES) membrane fouled by skimmed milk was studied by ATR–FTIR showing the functional groups of fouling species and EDX coupled with SEM measuring the atomic composition. Two kinds of fouling conditions were studied: further so-called “static condit Desalination 146 (2002)

This paper investigates a methodology for the characterisation and location of a thin layer of irreversible fouling in a spiral-wound ultrafiltration membrane by using several physico-chemical techniques as SEM-EDX, SEMFEG, FTIR-ATR and AFM. Application to analysis of a spiral-wound PES membrane for

Desalination 192 (2006)

Ageing of PES industrial spiral-wound membranes in acid whey ultrafiltration

The objective of this paper is to characterise and locate the thin layer of irreversible fouling in a spiral-wound membrane of ultrafiltration of acid whey, after 8000 h of production in a French dairy. Several physico-chemical techniques as SEM-EDX, SEM-FEG, FTIR-ATR and AFM were used. Fouling was

Desalination 192 (2006)

Characterisation of cleaned and fouled membrane by ATR–FTIR and EDX analysis coupled with SEM: application to UF of skimmed milk with a PES membrane

The cleaning of an ultrafiltration polyethersulfone (PES) membrane fouled by skimmed milk was studied by ATR–FTIR showing the functional groups of fouling species and EDX coupled with SEM measuring the atomic composition. Two kinds of fouling conditions were studied: further so-called “static condit

Desalination 146 (2002)

Request a quote

Phone: +31 152 610 900
info@lenntech.com

Request a quote