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Title:
MXENE-BASED COMPOSITE NANOFILTRATION MEMBRANE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/205290
Kind Code:
A1
Abstract:
An MXene-based composite nanofiltration membrane and a preparation method therefor. The composite nanofiltration membrane is a flat membrane, comprising a support layer and a separating function layer; the support layer is located below the separating function layer; the separating function layer is an ultrathin dense membrane formed by MXene and a crosslinking agent; and the ultrathin dense membrane is less than 50 micrometers thick. A novel MXene material is used in the preparation process of the present preparation method; and the prepared composite nanofiltration membrane has excellent separating function, heat resistance, and chemical stability.

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JP6430108Classification device
Inventors:
HAN RUNLIN (CN)
Application Number:
PCT/CN2017/084634
Publication Date:
November 15, 2018
Filing Date:
May 17, 2017
Export Citation:
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Assignee:
UNIV DALIAN TECH (CN)
International Classes:
B01D71/02; B01D67/00; B01D69/12
Foreign References:
CN106178979A2016-12-07
CN105597567A2016-05-25
CN105271230A2016-01-27
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