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Pd nanoparticles anchored Co-MOF for nitrophenol reduction
Environmental Science and Pollution Research, 2023Three 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 +3 more
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Carbonylative Reduction of Nitrophenols to Aminophenols
Collection of Czechoslovak Chemical Communications, 1995Two- or three-component catalysts composed of (i) sulfur or sulfur compound (H2S, CS2, COS, Na2S), (ii) basic additive (triethylamine, CH3ONa, Na2S), and usually (iii) vanadium(V) compounds (e.g. NH4VO3) were found to catalyze efficiently the reaction of CO + H2O with isomeric nitrophenols to give the corresponding aminophenols.
Vendelín Macho +2 more
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Micelle confined mechanistic pathway for 4-nitrophenol reduction
Journal of Colloid and Interface Science, 2017The model 4-nitrophenol reduction has been carried out by different groups in presence of metallic or even non-metallic catalyst elaborating different mechanistic aspects. In the present investigation, we have thoroughly studied the hydrogenation of 4-nitrophenol in a completely metal free homogeneous condition.
Anindita, Roy +4 more
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Carbon-Based Nanorod Catalysts for Nitrophenol Reduction
ACS Applied Nano Materials, 2019Three-dimensional porous carbon-based materials from metal–organic frameworks (MOFs) have been proven useful in structural mechanical and catalytic applications due to the high specific surface area and excellent electron transport property. However, introducing and loading of metal catalytic sites on MOF-derived porous carbon-based materials always ...
Chunbao Du +10 more
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Reduction of 4-nitrophenol catalyzed by nitroreductase
Chinese Chemical Letters, 2007Abstract 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.
Jie Chen +4 more
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Reduction of nitrophenols in an electrocatalytic system
Russian Journal of Applied Chemistry, 2009Results of research into hydrogenation of o- and p-nitrophenols in an electrocatalytic system on a cathode activated with d- and s-metal catalysts are presented. The optimal conditions for o-aminophenol formation on Raney nickel were identified by the probability-determined method for the experimental design.
N. M. Ivanova +4 more
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Selenium‐Catalyzed Reductive Carbonylation of 2‐Nitrophenols to 2‐Benzoxazolones.
ChemInform, 2005AbstractFor Abstract see ChemInform Abstract in Full Text.
Xiaofang Wang +3 more
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4-Nitrophenol reduction and antibacterial activity of Ag-doped TiO2 photocatalysts
Environmental Science and Pollution Research, 2023Water contamination by organic pollutants is a serious environmental problem. 4-Nitrophenol (4-NP) is a potentially harmful chemical, which is commonly present in industrial effluents and can severely damage human health. Photocatalytic reduction of hazardous 4-NP by nano-sized materials to produce 4-aminophenol (4-AP), which is a commercially valuable
Saule Mergenbayeva +5 more
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An energy efficient photocatalytic reduction of 4-nitrophenol
Journal of Environmental Chemical Engineering, 2014Abstract An energy efficient ( E EO value 80 kWh/m 3 ) method for photocatalytic reduction of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) by using TiO 2 -Polyaniline (TiO 2 -PANI) composite in presence of visible light is presented in this article.
Kalyani Urkude +2 more
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