Results 181 to 190 of about 5,219,551 (261)

Pd nanoparticles anchored Co-MOF for nitrophenol reduction

Environmental Science and Pollution Research, 2023
Three nitrophenols are among the 126 priority toxic pollutants identified by the US Environmental Protection Agency. Catalyzing hydrogenation is a simple way to convert these toxic nitrophenols into harmless aminophenols. Commercial PdC has excellent catalytic hydrogenation activity but has weaknesses such as high price and low reusability.
Xiaomeng Duan, Ai Liu, Lin Zhou, S. Wei
semanticscholar   +3 more sources

Reduction of 4-nitrophenol catalyzed by nitroreductase

Chinese Chemical Letters, 2007
Abstract The reduction of 4-nitrophenol catalyzed by nitroreductase in the presence of NADH was investigated in this paper. 4-Amino-phenol and 4-hydroxylamino-phenol were found in the reductive products. The relationship between reaction time and the reductive ratio were studied.
Bin Tong, Weiwei Meng
exaly   +2 more sources

Efficient nitrophenol reduction with Noria-GO nanocomposite decorated with Pd-Cu nanoparticles.

Environmental Research, 2023
We report a facile approach to synthesize Pd-Cu nanoparticles immobilized on a Noria-GO nanocomposite for efficient nitrophenol reduction. The unique architecture of the Noria and the hydrophilic nature of GO contribute to the improved performance and ...
Almaha N. Alqhobisi   +6 more
semanticscholar   +1 more source

Stable and Recoverable Cu:ZnFe2O4 Nanocatalysts for Facile Nitrophenol Reduction

Journal of Alloys and Compounds
H. M. Shashanka, P. N. Anantharamaiah
semanticscholar   +2 more sources

Bimetallic Ag-Cu nanoparticles anchored on polypropylene (PP) nonwoven fabrics: Superb catalytic efficiency and stability in 4-nitrophenol reduction

, 2021
Herein, a convenient and environment-friendly grafting and reduction strategy was used to anchor bimetallic Ag-Cu nanoparticles on polypropylene (PP) fabrics.
Xueqi Zhang   +6 more
semanticscholar   +1 more source

Multifunctional Catalytic Properties of Pd/CNT Catalysts for 4‐Nitrophenol Reduction

ChemCatChem, 2022
Carbon nanotubes are arousing real interest in catalysis, either as catalyst support or as catalyst itself. In this work, the influence of CNT doping (O, N, S) on the catalytic performance of CNT and Pd/CNT catalysts have been investigated in the ...
J. Audevard   +5 more
semanticscholar   +1 more source

Synthesis of CuCo2O4/BiVO4 composites as promise and efficient catalysts for 4-nitrophenol reduction in water: Experimental and theoretical study

, 2021
This study investigates the synthesis of CuCo2O4, BiVO4, and CuCo2O4/BiVO4 nanocomposite by the solvothermal method. The Physico-chemical properties of the samples were verified through Fourier Transform Infrared (FTIR) spectroscopy, X-ray diffraction ...
F. M. Valadi, M. Gholami
semanticscholar   +1 more source

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