Q1 Research Application · Frontier Focus

Ce-based heterogeneous catalysts by partial thermal decomposition of Ce-MOFs in activation of peroxymonosulfate for the removal of organic pollutants under visible light

This Chemosphere paper (2021) is indexed as a Xianghu equipment application case for XH-800S; key result: Removal 65%.

View DOI Back to Library Chinese Solution
Paper ID 423
Application Focus Microwave-assisted MOF synthesis, PMS, MOF
Key Result Removal 65%
Core Condition Temperature 450 °C
Paper ID
423
Journal
Chemosphere
Impact Factor
7.086
CAS Zone
Zone 1
Year
2021
DOI
10.1016/j.chemosphere.2021.130637
Equipment Model
XH-800S
Affiliations
Southern University of Science and Technology
Research Directions
Microwave-assisted MOF synthesis PMS MOF

Fact Snapshot

  • Paper: Ce-based heterogeneous catalysts by partial thermal decomposition of Ce-MOFs in activation of peroxymonosulfate for the removal of organic pollutants under visible light
  • Equipment: XH-800S
  • Source: Chemosphere, 2021
  • Research direction: microwave-assisted MOF synthesis, PMS, and MOF
  • Core conditions: Temperature 450 °C and Time 2 h / 20 min
  • Key results: Removal 65%

Research Abstract

Ce-based heterogeneous catalysts by partial thermal decomposition of Ce-MOFs in activation of peroxymonosulfate for the removal of organic pollutants under visible light was published in Chemosphere (2021) and is indexed as a Xianghu Q1 application case for XH-800S. The structured source links this paper to microwave-assisted MOF synthesis, PMS, and MOF. Core operating conditions include Temperature 450 °C and Time 2 h / 20 min. Key reported results include Removal 65%. The DOI recorded for this paper is 10.1016/j.chemosphere.2021.130637.

Research Background and Problem

The paper is positioned around microwave-assisted MOF synthesis, PMS, and MOF. The equipment record identifies XH-800S as the Xianghu instrument context for this application case. The source affiliation record includes Southern University of Science and Technology.

Equipment Use and Experimental Conditions

ItemParameter
Temperature450 °C
Time2 h / 20 min

Key Result

Removal 65%
MetricResult
Removal65%

Evidence Details

Source evidence

showing excellent degradation rates of 98.6% for MB, 97.8% for OTC, 84.5% for TCL, and 94.4% for MO within 60 min

Abstract evidence

For the optimized sample thermal treated at 450 °C, a 100 mL RhB solution (10 mg/L) can be removed within 20 min with the assistance of PMS under visible light.

Source evidence

k (PMS + catalyst + VL, 0.2015 min-1) > k (PMS + catalyst, 0.0224 min-1) > k (PMS + VL, 0.0064 min-1) > k (sole PMS, 0.0039 min-1)

Additional source evidence

Additional source evidence: source values include 450 °C, 100 mL, 10 mg, 20 min, 99%.

Equipment evidence

the reactor was placed in a microwave oven (XH-800S, Beijing Xianghu Technology Co., Ltd) and heated at 100 °C for 2 h

Additional source evidence

Additional source evidence: source values include 300-550 °C, 2 h.

Structured key result

Removal: 65%

Mechanism / Method Highlights

  • Method context: Temperature 450 °C and Time 2 h / 20 min.
  • Source evidence: showing excellent degradation rates of 98.6% for MB, 97.8% for OTC, 84.5% for TCL, and 94.4% for MO within 60 min
  • Abstract evidence: For the optimized sample thermal treated at 450 °C, a 100 mL RhB solution (10 mg/L) can be removed within 20 min with the assistance of PMS under visible light
  • Source evidence: k (PMS + catalyst + VL, 0.2015 min-1) > k (PMS + catalyst, 0.0224 min-1) > k (PMS + VL, 0.0064 min-1) > k (sole PMS, 0.0039 min-1)
  • Reported outcome: Removal 65%.

Application Value

  • Positions XH-800S in a peer-reviewed Q1 research application.
  • Highlights quantitative evidence: Removal 65%.
  • Records source affiliations: Southern University of Science and Technology.

Related Equipment

XH-800SE Microwave Hydrothermal Synthesizer
XH-800SE Microwave Hydrothermal Synthesizer

FAQ

Which Xianghu instrument is covered by this page?
The structured source records XH-800S for this paper.
What is the main application direction?
The source tags this paper under microwave-assisted MOF synthesis, PMS, and MOF.
Which publication does this case come from?
It comes from Chemosphere (2021), DOI 10.1016/j.chemosphere.2021.130637.
Citation
Ce-based heterogeneous catalysts by partial thermal decomposition of Ce-MOFs in activation of peroxymonosulfate for the removal of organic pollutants under visible light
Chemosphere, 2021
DOI: 10.1016/j.chemosphere.2021.130637