• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Fan, Gongduan (Fan, Gongduan.) [1] (Scholars:范功端) | Li, Xia (Li, Xia.) [2] | Lin, Jiuhong (Lin, Jiuhong.) [3] | Wu, Xinyi (Wu, Xinyi.) [4] | Zhang, Ling (Zhang, Ling.) [5] (Scholars:张玲) | Wu, Jiaxin (Wu, Jiaxin.) [6] | Wang, Yingmu (Wang, Yingmu.) [7] (Scholars:王颖慕)

Indexed by:

EI Scopus SCIE

Abstract:

In this work, a facile separation of self-floating Ag3VO4/BiVO(4 )hydrogel (ABVH) photocatalyst was constructed via the freeze-thaw method for the inactivation of Microcystis aeruginosa. The as-synthesized photocatalyst exhibited excellent photocatalytic performance, resulting in the degradation efficiency of chlorophyll a reaching approximately 99.6% within 4 h under visible light. The cell morphology, intracellular organic matter (IOM), extracellular organic matter (EOM), and antioxidant system were severely disrupted during the photocatalytic process. The inactivation mechanism could be ascribed to the center dot OH and h(+) generated by hydrogel photocatalyst under visible light irradiation. Furthermore, five repetitive experiments and cyclic compressive stress-strain tests demonstrated that the as-prepared hydrogel possessed excellent reusability and mechanical strength properties. Besides, the hydrogel photocatalyst showed excellent potential for the removal of M. aeruginosa in the presence of natural organic matter (NOM). Overall, the synthesized self-floating hydrogel photocatalyst may offer a novel insight into the control of harmful cyanobacterial blooms.

Keyword:

Microcystis aeruginosa Photocatalytic removal Self -floating hydrogel Visible light

Community:

  • [ 1 ] [Fan, Gongduan]Fuzhou Univ, Coll Civil Engn, Fuzhou 350116, Fujian, Peoples R China
  • [ 2 ] [Li, Xia]Fuzhou Univ, Coll Civil Engn, Fuzhou 350116, Fujian, Peoples R China
  • [ 3 ] [Lin, Jiuhong]Fuzhou Univ, Coll Civil Engn, Fuzhou 350116, Fujian, Peoples R China
  • [ 4 ] [Wu, Xinyi]Fuzhou Univ, Coll Civil Engn, Fuzhou 350116, Fujian, Peoples R China
  • [ 5 ] [Zhang, Ling]Fuzhou Univ, Coll Civil Engn, Fuzhou 350116, Fujian, Peoples R China
  • [ 6 ] [Wang, Yingmu]Fuzhou Univ, Coll Civil Engn, Fuzhou 350116, Fujian, Peoples R China
  • [ 7 ] [Fan, Gongduan]Fuzhou Univ, Fujian Prov Key Lab Electrochem Energy Storage Mat, Fuzhou 350002, Fujian, Peoples R China
  • [ 8 ] [Wu, Jiaxin]Fuzhou Univ, Fujian Prov Water Survey & Design Co Ltd, Fuzhou 350002, Fujian, Peoples R China

Reprint 's Address:

Show more details

Related Keywords:

Source :

SEPARATION AND PURIFICATION TECHNOLOGY

ISSN: 1383-5866

Year: 2022

Volume: 299

8 . 6

JCR@2022

8 . 2 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

ESI HC Threshold:74

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 27

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

Online/Total:157/10011045
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1