A cross-linked 2,3-dicarboxylic acid cellulose nanofibril network: A nanoporous thin-film layer with tailored pore size for composite membranes
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- 作者：Miikka Visankoa ; Miikka.Visanko@oulu.fi" class="auth_mail" title="E-mail the corresponding author ; Henrikki Liimatainenb ; Henrikki.Liimatainen@oulu.fi" class="auth_mail" title="E-mail the corresponding author ; Juho Antti Sirviö ; b ; Juho.Sirvio@oulu.fi" class="auth_mail" title="E-mail the corresponding author ; Osmo Hormic ; Osmo.Hormi@oulu.fi" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ultrafiltration ; Nanocellulose ; Process water ; Periodate oxidation ; Chlorite oxidation ; Cross-linking
- 刊名：Separation and Purification Technology
- 出版年：2015
- 出版时间：5 November 2015
- 年：2015
- 卷：154
- 期：Complete
- 页码：44-50
- 全文大小：1832 K
文摘
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DCC-nanofibrils were used to fabricate nanoporous layer for ultrafiltration.
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Pore size of the DCC-nanofibril layers was adjusted with different cross-linkers.
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Membranes performance was tested by filtrating industrial process water.
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Results comparable to a commercial reference membrane were achieved.