skip to main content
Language:
Search Limited to: Search Limited to: Resource type Show Results with: Show Results with: Search type Index

Double-Layer MWCNTs@HPPS Photothermal Paper for Water Purification with Strong Acid-Alkali Corrosion Resistance

Membranes (Basel), 2022-11, Vol.12 (12), p.1208 [Peer Reviewed Journal]

COPYRIGHT 2022 MDPI AG ;2022 by the authors. 2022 ;ISSN: 2077-0375 ;EISSN: 2077-0375 ;DOI: 10.3390/membranes12121208 ;PMID: 36557115

Full text available

Citations Cited by
  • Title:
    Double-Layer MWCNTs@HPPS Photothermal Paper for Water Purification with Strong Acid-Alkali Corrosion Resistance
  • Author: Gao, Yuan ; Jin, Guoqing ; Wang, Shuaishuai ; Lyu, Lihua ; Wei, Chunyan ; Zhou, Xinghai
  • Subjects: Cellulose ; China ; Corrosion and anti-corrosives ; desalination ; Methylene blue ; multiwalled carbon nanotubes ; PPS paper ; Purification ; Saline water conversion ; Sea-water ; Sewage ; solar driven evaporation ; Water ; Water pollution ; Water-supply
  • Is Part Of: Membranes (Basel), 2022-11, Vol.12 (12), p.1208
  • Description: Solar-driven interfacial evaporation technology has been identified as a promising method to relieve the global water crisis, and it is particularly important to design an ideal structure of the solar thermal conversion evaporation device. In this paper, hydrophilic polyphenylene sulfide (HPPS) paper with loose structure and appropriate water transmission performance was designed as the based-material, and multi-walled carbon nanotubes (MWCNTs) layer with excellent photothermal conversion performance was constructed to realize the high-efficiency solar-driven evaporation. Under tail swabbing mode, the cold evaporation surface on the back of the evaporator greatly improved the evaporation rate, cut off the heat transfer channel to bulk water, and achieved the maximum evaporation rate of 1.23 L/m ·h. Ethyl cellulose (EC) was introduced to adjust the water supply performance of HPPS layer, and a large specific surface area of cold evaporation was obtained, thus improving the water evaporation rate. In the simulation experiment of seawater desalination and dye wastewater treatment, it showed good water purification capacity and acid/alkali-resistance, which had great practical application significance.
  • Publisher: Switzerland: MDPI AG
  • Language: English
  • Identifier: ISSN: 2077-0375
    EISSN: 2077-0375
    DOI: 10.3390/membranes12121208
    PMID: 36557115
  • Source: PubMed Central
    ROAD: Directory of Open Access Scholarly Resources
    ProQuest Central
    DOAJ Directory of Open Access Journals
Back to results list
INSPIRE LIBRARY - TON DUC THANG UNIVERSITY (84-028) 37 755 057 Feedback
19 Nguyen Huu Tho St. Dist.7, HCM thuvien@tdtu.edu.vn

Copyright © 2017 INSPIRE LIBRARY - TON DUC THANG UNIVERSITY

Searching Remote Databases, Please Wait