Published September 2021 | Version v1
Journal article Metadata-only

Synergistic effect of B-TiO2 and MIL-100(Fe) for high-efficiency photocatalysis in methylene blue degradation

Creators

  • 1. School of Energy and Power Engineering, Changchun Institute of Technology, Changchun 130012 (China)
  • 2. College of New Energy and Environment, Jilin University, Changchun 130021 (China)
  • 3. Jilin Province S&T Innovation Center for Physical Simulation and Security of Water Resources and Electric Power Engineering, Changchun Institute of Technology, Changchun 130012 (China)

Description

Highlights: • B-TiO2/MIL-100(Fe) composite were successfully synthesized by co-precipitation method. • B-TiO2/MIL-100(Fe) composite can degrade MB faster than TiO2. • The structural, optical properties of B-TiO2/MIL-100(Fe) composite are investigated in detail. • The Mechanism for enhanced photocatalytic performance of B-TiO2/MIL-100(Fe) composite were analyzed. Dye wastewater effective treatment is vital and necessary for environmental projection. In current work, a novel and high-efficiency photocatalyst B-TiO2/MIL-100(Fe) composite was proposed and synthesized successfully by a simple co-precipitation method. Compared with the monomer B-TiO2, the photocatalytic performance of the composite was enhanced apparently under simulation solar irradiation. An increment in photocatalytic activity was attributed to the fact that B-TiO2/MIL-100(Fe) not only improved the photocatalytic efficiency of B-TiO2, but also promoted the photo-Fenton reaction of MIL-100(Fe). Besides, the efficiency of methylene blue (MB) mineralization was slightly lower than photocatalytic efficiency, the value of which was over 77.25%.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.apsusc.2021.149969

Additional details

Identifiers

DOI
10.1016/j.apsusc.2021.149969;
PII
S016943322101045X;

Publishing Information

Journal Title
Applied Surface Science
Journal Volume
561
Journal Page Range
vp.
ISSN
0169-4332
CODEN
ASUSEE

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
54079279
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
IRON; METHYLENE BLUE; OPTICAL PROPERTIES; PHOTOCATALYSIS; TITANIUM OXIDES; WASTE WATER
Descriptors DEC
AMINES; ANTI-INFECTIVE AGENTS; ANTIMICROBIAL AGENTS; AZINES; CATALYSIS; CHALCOGENIDES; CHLORIDES; CHLORINE COMPOUNDS; DRUGS; ELEMENTS; HALIDES; HALOGEN COMPOUNDS; HETEROCYCLIC COMPOUNDS; HYDROGEN COMPOUNDS; LIQUID WASTES; METALS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHENOTHIAZINES; PHYSICAL PROPERTIES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; WASTES; WATER

Optional Information

Copyright
Copyright (c) 2021 Elsevier B.V. All rights reserved.