Results 271 to 280 of about 2,206,240 (355)

Core-shell Zn/Co MOFs derived Co3O4/CNTs as an efficient magnetic heterogeneous catalyst for persulfate activation and oxytetracycline degradation

Chemical Engineering Journal, 2020
Herein, we report a facile and straight strategy to synthesize a highly efficient and recyclable heterogeneous catalyst through a pyrolysis–oxidation of core–shell Zn/Co metal organic frameworks (MOFs).
Desheng Liu   +5 more
semanticscholar   +3 more sources

Core-shell nanostructured heteropoly acid-functionalized metal-organic frameworks: Bifunctional heterogeneous catalyst for efficient biodiesel production

Applied Catalysis B: Environmental, 2019
We developed a new class of acid-base bifunctional heterogeneous catalyst, which can be used in the transesterification of rapeseed oil for highly efficient biodiesel production. A simple Keggin-type HPA (heteropoly acid) functionalization on the surface
Yukwon Jeon   +5 more
semanticscholar   +3 more sources

Highly efficient adsorption and catalytic degradation of ciprofloxacin by a novel heterogeneous Fenton catalyst of hexapod-like pyrite nanosheets mineral clusters

Applied Catalysis B: Environmental, 2022
Herein, a novel hexapod-like pyrite nanosheets mineral cluster was prepared via a facile hydrothermal method. Compared with classical homogeneous Fenton processes, this catalyst possessed a higher adsorption capacity and catalytic activity to ...
Xin Nie   +6 more
semanticscholar   +3 more sources

High efficiency heterogeneous Fenton-like catalyst biochar modified CuFeO2 for the degradation of tetracycline: Economical synthesis, catalytic performance and mechanism

Applied Catalysis B: Environmental, 2021
The heterogeneous Fenton-like catalysts biochar modified CuFeO2 (CuFeO2/BC) were fabricated by hydrothermal method without additional chemical reducing agent. The systematic characterization demonstrated that higher CuFeO2 particles dispersion and larger
Shuaishuai Xin   +10 more
semanticscholar   +3 more sources

Synthesis of biomass as heterogeneous catalyst for application in biodiesel production: State of the art and fundamental review

Renewable and Sustainable Energy Reviews, 2018
Biodiesel is gaining attention as a remedy for the increasing demand of fossil fuels which is depleting rapidly. Commercial homogeneous catalysts in the biodiesel production industry are facing challenges such as separation difficulties and severe ...
Z. Tang   +4 more
semanticscholar   +3 more sources

Fluorinated Ni‐O‐C Heterogeneous Catalyst for Efficient Urea‐Assisted Hydrogen Production

Advanced Functional Materials, 2023
Constructing multiple heterogeneous structures allows for improving the electrocatalytic activity of NiO by incorporating multiple active sites. Unfortunately, the poor conductivity of NiO makes efficient charge transfer within the heterogeneous ...
Xuefei Xu   +9 more
semanticscholar   +1 more source

Insights into the mechanism of peroxydisulfate activated by magnetic spinel CuFe2O4/SBC as a heterogeneous catalyst for bisphenol S degradation

Chemical Engineering Journal, 2021
The CuFe2O4 catalyst in advanced oxidation processes had received much attention, while the leaching metal ions and its agglomeration limited its application prospect.
Bing Wang   +7 more
semanticscholar   +1 more source

Water oxidation on a mononuclear manganese heterogeneous catalyst

Nature Catalysis, 2018
J. Guan   +9 more
semanticscholar   +3 more sources

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