PMID- 33092885
OWN - NLM
STAT- MEDLINE
DCOM- 20210514
LR  - 20210514
IS  - 1873-3336 (Electronic)
IS  - 0304-3894 (Linking)
VI  - 405
DP  - 2021 Mar 5
TI  - Film-like bacterial cellulose/cyclodextrin oligomer composites with controllable 
      structure for the removal of various persistent organic pollutants from water.
PG  - 124122
LID - S0304-3894(20)32112-9 [pii]
LID - 10.1016/j.jhazmat.2020.124122 [doi]
AB  - The adsorptive removal of persistent organic pollutants (POPs) is reckoned as a 
      simple, convenient, and practical technology, especially in decentralized systems 
      and remote areas. For this purpose, it is important to design new adsorbents, 
      with controllable structure and convenient shape, for the highly efficient 
      removal of POPs. In this study, we describe a strategy for film-like water 
      purifier, prepared by loading cyclodextrin (CD) oligomer onto the ultrafine 
      nanofibers of 3D bacterial cellulose. The optimum product exhibits remarkable 
      removal ability toward various target pollutants such as phenol, bisphenol A 
      (BPA), glyphosate and 2,4-Dichlorophenol (2,4-DCP), with capacities higher than 
      most adsorbents including porous carbon based materials reported previously. 
      Moreover, our sample demonstrated stable adsorption ability over a broad pH range 
      and under more complex water conditions, and more importantly excellent 
      reusability. A rough cost analysis highlights the commercial potential of our 
      sample. We reckon our study provides new insight for the design of adsorbent with 
      high yet stable adsorption ability and controllable structure. Furthermore, the 
      product can be used to treat actual sewage with its convenient film-like shape 
      and excellent performance, which improves its potential in complex systems and 
      large-scale applications.
CI  - Copyright (c) 2020 Elsevier B.V. All rights reserved.
FAU - Liu, Fei
AU  - Liu F
AD  - Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse, School 
      of Environmental and Biological Engineering, Nanjing University of Science and 
      Technology, 200 Xiao Ling Wei, Nanjing 210094, China.
FAU - Chen, Chuntao
AU  - Chen C
AD  - School of Chemical Engineering, Nanjing University of Science and Technology, 200 
      Xiao Ling Wei, Nanjing 210094, China.
FAU - Qian, Jieshu
AU  - Qian J
AD  - Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse, School 
      of Environmental and Biological Engineering, Nanjing University of Science and 
      Technology, 200 Xiao Ling Wei, Nanjing 210094, China. Electronic address: 
      qianjieshu@njust.edu.cn.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20200929
PL  - Netherlands
TA  - J Hazard Mater
JT  - Journal of hazardous materials
JID - 9422688
RN  - 0 (Cyclodextrins)
RN  - 0 (Water Pollutants, Chemical)
RN  - 059QF0KO0R (Water)
RN  - 9004-34-6 (Cellulose)
SB  - IM
MH  - Adsorption
MH  - Cellulose
MH  - *Cyclodextrins
MH  - Persistent Organic Pollutants
MH  - Water
MH  - *Water Pollutants, Chemical/analysis
MH  - *Water Purification
OTO - NOTNLM
OT  - Adsorption
OT  - Cellulose
OT  - Cyclodextrin
OT  - Film-like
EDAT- 2020/10/24 06:00
MHDA- 2021/05/15 06:00
CRDT- 2020/10/23 05:36
PHST- 2020/08/08 00:00 [received]
PHST- 2020/09/24 00:00 [revised]
PHST- 2020/09/25 00:00 [accepted]
PHST- 2020/10/24 06:00 [pubmed]
PHST- 2021/05/15 06:00 [medline]
PHST- 2020/10/23 05:36 [entrez]
AID - S0304-3894(20)32112-9 [pii]
AID - 10.1016/j.jhazmat.2020.124122 [doi]
PST - ppublish
SO  - J Hazard Mater. 2021 Mar 5;405:124122. doi: 10.1016/j.jhazmat.2020.124122. Epub 
      2020 Sep 29.