catalytic conversion
Acid-Base Bifunctional Hf Nanohybrids-Enabled High Selectivity in Catalytic Conversion of Ethyl Levulinate to γ-Valerolactone
... Based on the results of TG analysis, the catalyst has good thermal stability. To examine the chemical stability of the solid catalyst (PPOA-Hf-1:1.5), the hot filtration experiment was carried out. In the ...
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Catalytic conversion of geraniol on micro- and micro-mesoporous beta-type zeolite
... the catalytic conversion of geraniol in mild conditions over micro- and micro-mesoporous beta-type zeolites into isomerization products: linalool and nerol, and into C-C coupling compounds-sesquiterpene ...
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Catalytic Conversion of Biomass Sugars to Value-added Platform Chemicals.
... Through these modified methods, higher sugar conversion and furfural yield were achieved. However, there are a number of drawbacks associated with these methods such as the high price of IL and bi-phase solvent ...
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Catalytic Conversion of CO2/H2 Into Alcohol using Modified Lampung – Zeolite as Catalyst
... Another type of materials that exhibit catalytic activity is natural zeolite, that can be found in many different places around the world. In Indonesia, one of the regions that has natural zeolite deposit is ...
9
Cheese Whey Catalytic Conversion for Obtaining a Bioactive Hydrolysate With Reduced Antigenicity
... The multifactor optimization performed for degree of hydrolysis, free amino acid content, and residual antigenicity has revealed the optimal Protamex/Alcalase ratio of 3.5:0.5 and the [r] ...
15
Catalytic Conversion of Cyanobacteria Fatty Acids to Alkanes for Renewable Jet Fuel.
... shown because the reaction time for the 46 mol. % reaction exceeds the time scale. The range of the y-axis in Figure 3.4(b) is nearly half of that for Figure 3.4(a). As expected, the total amount of CO produced in each ...
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Catalytic Conversion of Benzothiophene Over a H-ZSM5 Catalyst, Reactivity and a Kinetic Model
... The pore size and shape in zeolites may affect the selectivity of a reaction in two ways: (i) Reactant selectivity, and (ii) Product selectivity. Reactant selectivity takes place when the zeolite pores admit only ...
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Catalytic Conversion of Acetone to Monoaromatic Chemicals using HZSM-5
... and catalytic cracking ...acetone conversion, but the reaction proceeded toward the aldol condensation of acetone and the mixture of acetone have been used as reactant ...on catalytic acetone ...
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Optimization Studies for Catalytic Conversion of Waste Vegetable Oil to Biodiesel
... Biodiesel is from waste vegetable oil contained fatty acid methyl ester (FAME) which is produced from transesterification process of triglyceride with short-chain alcohols (methanol & ethanol) in the presence of a ...
6
Catalytic conversion of methane at low temperatures: a critical review
... enhanced conversion, increased rate of formation for benzene, and mitigated formation of coke that is attributed to the hollow structure-accelerated mass-transfer rate 148 ...greater conversion, the ...
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Catalytic Conversion of Light Hydrocarbons Into Aromatic Hydrocarbons over Modified Zeolite Catalysts
... of conversion of light alkanes into aromatic hydrocarbons on zeolite catalysts, modified with Zn, La, Fe and Zr was investigated in this ...the conversion process of propane-butane and propane-propylene ...
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Catalytic conversion of biomass-derived molecules
... some spent catalysts. Carbonaceous deposits on the surface of a catalyst can reduce its activity. Coke, which is always formed on the catalyst surface during hydrotreatment, can be soft or hard. 31 In this work, the ...
240
Catalytic and Non-catalytic Conversion of Methane to C2 Hydrocarbons in a Low Temperature Plasma
... oxygen conversion is illustrated in Figure ...methane conversion increases at higher levels of input power supplied to the ...the conversion of both methane and ...
10
Catalytic Conversion of Nitrogen to Ammonia by an Iron Model Complex
... the catalytic conditions ...in catalytic activity relative to the original results with ...preserve catalytic activity, suggesting some features required for ...
260
Catalytic Conversion of Glycerol to Value-Added Chemical Products
... reported catalytic activities for the catalysts are in the order of: SiMo < PMo < SiWS < PWS, mainly owing to the increase in ...glycerol conversion of more than 97% with a very high selectivity of ...
342
Kinetics and mechanism of direct conversion of methane into methanol reaction on moo3 (010) catalyst: a simulation study
... homogeneous catalytic oxidation of methane (Mylvaganam et ...heterogeneous catalytic oxidation (Raja and Ratnasamy, ...heterogeneous catalytic conversion of methane into methanol is ...
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Liquid Fuel Production from Biomass Tar by Hydrogenation
... This research showed that the recovery of liquid fuel from heavy tar, which is organic phase of pyrolysis oil was successfully performed using a catalytic conversion. This experiment also confirmed that the ...
6
The Community Rating System: Assessing Indicators of Community Participation, A Dasymetric and Sovi Approach
... the catalytic conversion processes. 4 Catalytic upgrading of targeted biomass-derived feedstocks can be achieved by hydro-treatment which often involves hydrodeoxygenation, decarboxylation, and ...
254
Dehydrosulfurization of Aromatic Thioamides to Nitriles Using Indium(III) Triflate
... The conversion reaction was successfully conducted maintaining both tert-butyldimethylsilyl (TBDMS) and tert-butyldiphenylsilyl (TBDPS) functionalities, and furnished the desired products in excellent order (Table ...
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COMPUTATIONAL FLUID DYNAMICS SIMULATION OF THE THERMAL UNIFORMITY IN CATALYTIC MICRO-COMBUSTORS
... The combustion and heat transfer characteristics of hydrogen-air or methane-air mixtures in catalytic micro-combustors were studied numerically to assess the impact of wall thermal properties and key operation ...
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