Sökning: L773:2053 1419 OR L773:2053 1400
> (2016) >
Nitrate removal fro...
Nitrate removal from water using a nanopaper ion-exchanger
-
- Mautner, Andreas (författare)
- Imperial College London, Polymer & Composite Engineering (PaCE) Group, Institute for Materials Chemistry & Research, University of Vienna
-
- Maples, Henry A. (författare)
- Polymer & Composite Engineering (PaCE) Group, Department of Chemical Engineering, Imperial College London, South Kensington Campus
-
- Sehaqui, Houssine (författare)
- Applied Wood Materials Laboratory, Swiss Federal Laboratories for Materials Science and Technology (EMPA), CH-8600 Dübendorf, Swiss Federal Laboratories for Materials Testing and Research (EMPA)
-
visa fler...
-
- Zimmermann, Tanja (författare)
- Swiss Federal Laboratories for Materials Testing and Research (EMPA), Applied Wood Materials Laboratory, Swiss Federal Laboratories for Materials Science and Technology (EMPA), CH-8600 Dübendorf
-
- de Larraya, Uxua Perez (författare)
- Cemitec, Polígono Mocholí, Navarra
-
- Mathew, Aji P. (författare)
- Luleå tekniska universitet,Materialvetenskap
-
- Lai, Chi Yan (författare)
- Department of Chemical Engineering, Imperial College London
-
- Li, Kang (författare)
- Imperial College London, Department of Chemical Engineering, London
-
- Bismarck, Alexander (författare)
- Vienna University of Technology, Polymer & Composite Engineering (PaCE) Group, Department of Chemical Engineering, Imperial College London, South Kensington Campus
-
visa färre...
-
(creator_code:org_t)
- 2016
- 2016
- Engelska.
-
Ingår i: Environmental Science. - : Royal Society of Chemistry (RSC). - 2053-1400 .- 2053-1419. ; 2, s. 117-124
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Nitrates seriously affect drinking water quality. We herein present a process for the efficient removal of nitrates from water using a nanopaper ion-exchanger, which can be operated in flow-through conditions. The nanopaper ion-exchanger was produced from nanofibrillated cellulose obtained from fibre sludge, a paper-production waste stream, using a simple paper-making process. The cellulose nanofibrils were modified with quaternary trimethylammonium groups. The performance of these cationic nanopaper ion-exchangers was assessed with respect to their permeance and nitrate adsorption. Nitrates could be successfully captured onto the cationic nanopaper and thus rejected from contaminated water during dynamic filtration experiments. The ion-exchange nanopaper had adsorption capacities in the range of commercial available adsorbers but with the advantage of reduced contact time.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Industriell bioteknik -- Biomaterial (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Industrial Biotechnology -- Bio Materials (hsv//eng)
Nyckelord
- Trä och bionanokompositer
- Wood and Bionanocomposites
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas