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ChemicalBook CAS DataBase List 2-METHYLNONANE
871-83-0

2-METHYLNONANE synthesis

8synthesis methods
-

Yield:-

Reaction Conditions:

with hydrogen under 760.051 Torr;Flow reactor;Reagent/catalyst;

Steps:

2.3. Preparation of bi-functional catalysts and catalytic tests
The n-decane hydroisomerization was carried out at atmo-spheric pressure in a flow reactor using 0.1 g of catalyst loadedwith 0.5 wt.% of Pt. The metal function was introduced by mechan-ically mixing the necessary amount of Pt/Al2O3, (1 wt.% Pt, Aldrich)to SAPO-11 samples in order to obtain a bifunctional Pt/SAPO-11with 0.5 wt.% metal loading. After mixing for 1 min in an agathamortar the resulting powder was slightly pressed into wafers and then crushed and mixed again. This procedure was repeated twice and then the powder was transferred to the catalytic reactor. Prior to the catalytic tests the samples were reduced in situ under H2 flow at 500C for 3 h. The reaction was performed with a molar ratio H2/n-C10= 7. The total conversion was changed by varying the reaction temperature (280-330C) and WHSV (6.6-13.1 h-1). The reaction products were analyzed on-line with a gas chromatographHewlett-Packard 6890 series equipped with a flame ionization detector and a capillary CP-Sil5 column.

References:

Bértolo, Raquel;Silva, Jo?o M.;Ribeiro, Filipa;Maldonado-Hódar, Francisco J.;Fernandes, Auguste;Martins, Angela [Applied Catalysis A: General,2014,vol. 485,p. 230 - 237]

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