Title:
CATALYSIS TEST PAPER PREPARED BY COMPOUNDING BACTERIAL-CELLULOSE-SUPPORTED METAL PARTICLES WITH PLANT FIBERS, AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/179110
Kind Code:
A1
Abstract:
Disclosed are a catalysis test paper prepared by compounding bacterial-cellulose-supported metal particles with plant fibers, and a preparation method therefor. Hydroxyl groups of bacterial cellulose are bonded with a nitrogen- or phosphorus-containing organic small molecule compound, wherein by means of the action of the chelation of nitrogen or phosphorus with a metal, transition metal ions are adsorbed to the surface of nanopores in the bacterial cellulose, the transition metal ions are reduced in situ to obtain a bacterial cellulose which supports metal nanoparticles, the bacterial cellulose is compounded with plant fibers, and the catalysis test paper is prepared by means of a method for making paper. The catalysis test paper has the advantages of convenient use and recovery, a high reusability, a simple design, a low manufacturing cost, a higher catalytic efficiency, a green degradable support material, etc.
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Inventors:
XIANG ZHOUYANG (CN)
LV FACHUANG (CN)
LI JUN (CN)
LV FACHUANG (CN)
LI JUN (CN)
Application Number:
PCT/CN2018/113233
Publication Date:
September 26, 2019
Filing Date:
October 31, 2018
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
International Classes:
B01J31/06; B01J37/16; C07C1/32; C07C2/86; C07C15/52; C07C15/54; C07C201/12; C07C209/68; C07C213/02
Foreign References:
| CN108543547A | 2018-09-18 | |||
| CN102344496A | 2012-02-08 | |||
| CN106299385A | 2017-01-04 | |||
| CN106298269A | 2017-01-04 | |||
| CN106984280A | 2017-07-28 | |||
| CN106084302A | 2016-11-09 | |||
| CN105970733A | 2016-09-28 | |||
| US20030113610A1 | 2003-06-19 |
Attorney, Agent or Firm:
YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY (CN)
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