Evaluation of novel hollow fibre membranes for NOM removal by advanced membrane autopsy

A. Keucken; Y. Wang; K. H. Tng; G. L. Leslie; Kenneth M. Persson; Stephan Köhler; Tom Spanjer

doi:10.2166/ws.2015.170

Evaluation of novel hollow fibre membranes for NOM removal by advanced membrane autopsy

A. Keucken
, Y. Wang
, K. H. Tng
, G. L. Leslie
, Kenneth M. Persson
, Stephan Köhler
, Tom Spanjer

Institutionen för vatten och miljö

Publikation: Bidrag till tidskrift › Artikel i vetenskaplig tidskrift › Peer review

Sammanfattning

A full-scale inside out hollow fibre membrane module was operated in a pilot-scale water treatment plant in Sweden for a period of 12 months from August 2013 to July 2014. Liquid chromatography-organic carbon detection (LC-OCD) chromatogram indicated the membranes could effectively remove 86% of dissolved organic carbon and 92% of humic substances from the feedwater. Routine cleaning-in-place was conducted to remove any fouling material accumulated on the membranes. Autopsy of the aged membrane samples after 12 months' operation suggested no significant changes were detected for the membrane samples obtained from the top, middle and bottom sections of the membrane module and were similar to the virgin membrane sample.

Originalspråk	Engelska
Sidor (från-till)	628-640
Antal sidor	13
Tidskrift	Water Science and Technology: Water Supply
Volym	16
Nummer	3
DOI	https://doi.org/10.2166/ws.2015.170
Status	Publicerad - 2016

FN:s SDG:er

Detta resultat bidrar till följande hållbara utvecklingsmål:

SDG 6 – Rent vatten och sanitet för alla

Nyckelord

LC-OCD
membrane autopsy
natural organic matter (NOM) removal

Åtkomst av dokument

10.2166/ws.2015.170

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title = "Evaluation of novel hollow fibre membranes for NOM removal by advanced membrane autopsy",

abstract = "A full-scale inside out hollow fibre membrane module was operated in a pilot-scale water treatment plant in Sweden for a period of 12 months from August 2013 to July 2014. Liquid chromatography-organic carbon detection (LC-OCD) chromatogram indicated the membranes could effectively remove 86\% of dissolved organic carbon and 92\% of humic substances from the feedwater. Routine cleaning-in-place was conducted to remove any fouling material accumulated on the membranes. Autopsy of the aged membrane samples after 12 months' operation suggested no significant changes were detected for the membrane samples obtained from the top, middle and bottom sections of the membrane module and were similar to the virgin membrane sample.",

keywords = "LC-OCD, membrane autopsy, natural organic matter (NOM) removal, LC-OCD, membrane autopsy, natural organic matter (NOM) removal",

author = "A. Keucken and Y. Wang and Tng, \{K. H.\} and Leslie, \{G. L.\} and Persson, \{Kenneth M.\} and Stephan K{\"o}hler and Tom Spanjer",

year = "2016",

doi = "10.2166/ws.2015.170",

language = "English",

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T1 - Evaluation of novel hollow fibre membranes for NOM removal by advanced membrane autopsy

AU - Keucken, A.

AU - Wang, Y.

AU - Tng, K. H.

AU - Leslie, G. L.

AU - Persson, Kenneth M.

AU - Köhler, Stephan

AU - Spanjer, Tom

PY - 2016

Y1 - 2016

N2 - A full-scale inside out hollow fibre membrane module was operated in a pilot-scale water treatment plant in Sweden for a period of 12 months from August 2013 to July 2014. Liquid chromatography-organic carbon detection (LC-OCD) chromatogram indicated the membranes could effectively remove 86% of dissolved organic carbon and 92% of humic substances from the feedwater. Routine cleaning-in-place was conducted to remove any fouling material accumulated on the membranes. Autopsy of the aged membrane samples after 12 months' operation suggested no significant changes were detected for the membrane samples obtained from the top, middle and bottom sections of the membrane module and were similar to the virgin membrane sample.

AB - A full-scale inside out hollow fibre membrane module was operated in a pilot-scale water treatment plant in Sweden for a period of 12 months from August 2013 to July 2014. Liquid chromatography-organic carbon detection (LC-OCD) chromatogram indicated the membranes could effectively remove 86% of dissolved organic carbon and 92% of humic substances from the feedwater. Routine cleaning-in-place was conducted to remove any fouling material accumulated on the membranes. Autopsy of the aged membrane samples after 12 months' operation suggested no significant changes were detected for the membrane samples obtained from the top, middle and bottom sections of the membrane module and were similar to the virgin membrane sample.

KW - LC-OCD

KW - membrane autopsy

KW - natural organic matter (NOM) removal

KW - LC-OCD

KW - membrane autopsy

KW - natural organic matter (NOM) removal

UR - https://res.slu.se/id/publ/82933

U2 - 10.2166/ws.2015.170

DO - 10.2166/ws.2015.170

M3 - Journal article

SN - 1606-9749

VL - 16

SP - 628

EP - 640

JO - Water Science and Technology: Water Supply

JF - Water Science and Technology: Water Supply

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ER -