[PDF] Top 20 Lignin-derived carbon materials as catalysts for wet peroxide oxidation
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Lignin-derived carbon materials as catalysts for wet peroxide oxidation
... Advanced oxidation processes, primarily based on the action of hydroxyl radicals (HO ) to oxidize organic pollutants, are regarded as promising solutions for the treatment of aqueous effluents containing ... See full document
10
Catalysts prepared with matured compost derived from mechanical-biological treatment plants for the wet peroxide oxidation of pollutants with different lipophilicity
... low-cost catalysts for wet peroxide ...developed materials were catalytically active for the aqueous solution oxidation of 2-nitrophenol (C 2-NP,0 = ...the catalysts prepared by ... See full document
14
Activated carbons treated with sulphuric acid: catalysts for catalytic wet peroxide oxidation
... activated carbon Norit ROX ...prepared materials were used as catalysts in the catalytic wet peroxide oxidation of the acid dye Chromotrope 2R in order to assess their removal ... See full document
6
Treatment of wastewater containing pharmaceutical compounds by catalytic wet peroxide oxidation using clay-based materials as catalysts
... catalytic wet peroxide oxidation using clay-based materials as ...The catalysts prepared in this work were clays activated through acid treatment and clays pillared with Co and ... See full document
83
Wet peroxide oxidation of paracetamol using Fe/Co-pillared clay catalysts prepared from natural clays
... catalytic wet peroxide oxidation of paracetamol, considered as model emerging pollutant, using as catalysts low-cost materials based on pillared clays prepared from natural ... See full document
5
Activated carbons treated with sulphuric acid: catalysts for catalytic wet peroxide oxidation
... activated carbon (Norit ROX ...prepared materials includes determination of the point of zero charge and evaluation of the concentration and nature of acidic and basic surface functionalities by acid/base ... See full document
6
Production of catalysts for the valorization of plastic waste, and for the wet peroxide oxidation of paracetamol
... of catalysts that can be efficient in mitigating both environmental ...different catalysts were ...by wet impregnation of nickel on alumina. Then fresh catalysts were characterized by Fourier ... See full document
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Wet peroxide oxidation of paracetamol using acid activated and Fe/Co-pillared clay catalysts prepared from natural clays
... catalytic wet peroxide oxidation using clay-based materials as ...The catalysts were prepared from natural clays, extracted from four different deposits using acid-activated treatment, ... See full document
15
Application of catalysts developed from compost derived from municipal solid waste in the removal of caffeine by wet peroxide oxidation
... described above, resulting in C-800-SA and CSA-800-SA, respectively. In addition, the funcionalization with ethylene diamine tetraacetic acid (EDTA) was also explored, since EDTA is known to be a complexing agent able to ... See full document
5
Pillared clays from natural resources as catalysts for catalytic wet peroxide oxidation: Characterization and kinetic insights
... TOC conversions are considerably lower than 4-NP conversions, owing to the formation of more refractory products (intermediate compounds). Fig. 5(b) shows the evolution of TOC removal in the experiment carried out with ... See full document
11
Exploring the activity of chemical-activated carbons synthesized from peach stones as metal-free catalysts for wet peroxide oxidation
... the materials under study are quite similar, the different cat- alytic activity shown may be mainly explained by their di fferent surface chemical ...activated carbon PS showed poor catalytic ... See full document
6
Carbon nanotubes as catalysts for wet peroxide oxidation: The effect of surface chemistry
... surface carbon content of the different CNTs is higher than 95 ...of carbon materials is significantly improved if its surface is functionalized with oxygen species [ 56 ...the oxidation step ... See full document
9
Magnetic titanium/carbon nanotube nanocomposite catalyst for oxidative degradation of Bisphenol A from high saline polycarbonate plant effluent using catalytic wet peroxide oxidation
... support materials, such as alumina, pil- lared clays, zeolites, silica, and ion-exchange resins have been used to prepare transition-metal-supported catalysts, mainly iron, for applica- tion in CWPO ... See full document
15
Condensation by-products in wet peroxide oxidation: Fouling or catalytic promotion? Part II: Activity, nature and stability
... the catalysts was characterized from the 77 K N 2 adsorption/desorption using a Micromeritics Tristar ...for carbon and hydrogen were carried out with a LECO Model CHNS-932 ... See full document
16
Janus amphiphilic carbon nanotubes as Pickering interfacial catalysts for the treatment of oily wastewater by selective oxidation with hydrogen peroxide
... catalytic wet peroxide oxidation (CWPO) appears as an advantageous alternative for the treatment of pollutants from oily wastewater, if proper catalysts are designed for this ...different ... See full document
11
Hybrid magnetic graphitic nanocomposites towards catalytic wet peroxide oxidation of the liquid effluent from a mechanical biological treatment plant for municipal solid waste
... as catalysts or included in very distinct support/hybrid materials [8,13–21] ...iron-based materials with the easily tuned properties of carbon-based materials [14] ... See full document
13
The role of cobalt in bimetallic iron-cobalt magnetic carbon xerogels developed for catalytic wet peroxide oxidation
... Two series of three consecutive CWPO runs were performed with CX/Fe and CX/CoFe in order to evaluate the effect of the simultaneous incorporation of cobalt and iron on the stability of the catalysts. For that ... See full document
10
Enhanced performance of cobalt ferrite encapsulated in graphitic shell by means of AC magnetically activated catalytic wet peroxide oxidation of 4- nitrophenol
... magnetic materials have been extensively applied in catalytic wet peroxide oxidation (CWPO), either directly as catalysts or included in different support/hybrid materials ... See full document
7
Catalytic wet peroxide oxidation of vanillic acid as a lignin model compound towards the renewable production of dicarboxylic acids
... 8 – GPC analysis for vanillic acid oxidation using modified TS-1 catalysts, under different pH. Vanillic acid oxidation with non-modified TS-1 GPC curve is shown as a comparison for each[r] ... See full document
10
Synthesis of Hybrid Magnetic Carbon Nanocomposites for Catalytic Wet Peroxide Oxidation
... magnetic carbon nanocomposites as catalysts for wet peroxide oxidation ...of carbon materials affect their performance in CWPO are gained in Chapters 5 and ...metal-free ... See full document
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