Effects of a Novel Adsorbent on Membrane Fouling by Natural Organic Matter in Drinking Water Treatment.
HAOPs
MF anti-fouling
NOM
adsorption
membrane filtration
Journal
Membranes
ISSN: 2077-0375
Titre abrégé: Membranes (Basel)
Pays: Switzerland
ID NLM: 101577807
Informations de publication
Date de publication:
12 Nov 2019
12 Nov 2019
Historique:
received:
21
10
2019
revised:
01
11
2019
accepted:
04
11
2019
entrez:
16
11
2019
pubmed:
16
11
2019
medline:
16
11
2019
Statut:
epublish
Résumé
Irreversible fouling of water filtration membranes reduces filter longevity and results in higher costs associated with membrane maintenance and premature replacement. The search for effective pretreatment methods to remove foulants that tend to irreversibly foul membranes is ongoing. In this study, a novel adsorbent (Heated Aluminum Oxide Particles (HAOPs)) was deployed in a fully automated pilot system to remove natural organic matter (NOM) from the surface water source used at the UniVann water treatment plant (WTP) in Ullensaker County, Norway. The pilot plant treatment process consists of passing the water through a thin layer of HAOPs that has been deposited on a mesh support. The HAOPs layer acts as an active packed bed which removes NOM from the water. Fluxes around 120 L/m
Identifiants
pubmed: 31726682
pii: membranes9110151
doi: 10.3390/membranes9110151
pmc: PMC6918459
pii:
doi:
Types de publication
Journal Article
Langues
eng
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