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Introduction The methanol-to-hydrocarbons reaction was first discovered in the laboratory of Mobil Company using a ZSM-5 catalyst [ 1 ]. Higher temperature and lower pressure were proved to have positive effects on the olefin

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differentiation of interactions seems to be played in the first system by hydrophobic hydration and in the second one by selective solvation. The further studies carried out in our laboratory have been devoted to interactions in methanol solutions [ 10

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Acta Physiologica Hungarica
Authors: J Dudka, F Burda, Barbara Madej, Justyna Szumilo, Edyta Tokarska, Agnieszka Korobowicz, R Klepacz, Monika ChyüyÅska, and Elżbieta Korobowicz

Bekka R, Borron SW, Astier A et al.: Treatment of methanol and isopropanol poisoning with intravenous fomepizole. J. Toxicol. Clin. Toxicol. 39, 59-67 (2001) Treatment of methanol and

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between methanol and water adsorbed on V 2 O 5 and concluded that methanol adsorption is strong and is associated with the presence of water molecules adsorbed on V 2 O 5 . Cryptomelane, todorokite, and birnessite-type manganese oxides have been

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for binary mixtures of (TBP + methanol/ethanol) have been reported previously [ 13 ] to understand the molecular interactions existing in liquid mixtures. As a part of the systematic study, excess molar enthalpies for ternary mixtures of (TBP + water

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The excess enthalpy of mixing versus composition was studied at 293.15 K and 303.15 K for some binary mixtures of methanol with pyridine bases. The results are presented in Tables.

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Abstract  

In the present work, the radiolytic effects on hydroquinone in methanol solution at different doses of gamma irradiation, were studied. The results show that the radiolytic effects are independent of the irradiation doses and that almost all compounds are formed from the solvent radiolysis. Analysis of the resulting products were carried out by capillary gas chromatography coupled to mass spectrometry. The identified compounds were linear hydrocarbons from C12 to C22, some branched hydrocarbons and phenolic substituted compounds.

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short-chain alcohols such as methanol [ 2 ]. However, it is not cost competitive with conventional diesel fuel because of its high raw material and production costs. To improve biodiesel economics, feedstock selection becomes critical. The biodiesel

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Introduction Methanol is one of the largest demanding chemical in worldwide. In recent, methanol has attracted much attention as energy source because it is expected for using energy sector such as liquid fuel (methanol to

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The activity of copper containing catalysts for the formation of methanol from CO and H2 is investigated by DSC measurement of the methanol decomposition. Calibration of the DSC signal can be performed by melting experiments with tin under reaction conditions. Comparison of catalysts is well possible by measurement of the standard activity at 240°, the apparent activation energy for the methanol decomposition reaction and the aging of the catalyst samples.

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