@inbook{5241ff30be2141ada310f852bb49fabf,
title = "Al-MCM-41 and Pt/H3PW12O40/Al-MCM-41: structure characterization and catalytic properties",
abstract = "The impregnation of H3PW12O40 (referred as HPW) heteropolyacid on the Al-MCM-41 solid noticeably enhances by 2-3 times the Br{\"o}nsted acidity with respect to the bare host. Catalytic evaluation confirms that 1wt %Pt/25wt.%HPW/Al-MCM-41 catalyst is active for n-heptane isomerization in the presence of hydrogen under atmospheric condition. The n-heptane conversion linearly increases with increasing the reaction temperature, while, the selectivity to isoheptanes gradually decreases. 2-methylhexane is predominant in the monobranched isomers and 2, 3 dimethylpentane is the prevailing compound more than 50 % in the multibranched isomer products. The molar ratio of multibranched to monobranched isoheptanes varies within a narrow range between 0.8 and 1.2, and this ratio is much higher than that reported in the literature at similar reaction conditions using zeolites containing catalysts.",
keywords = "Al-MCM-41, HPWO, acidic catalyst, hydroisomerization, n-heptane",
author = "Wang, {J. A.} and Chen, {L. F.} and Nore{\~n}a, {L. E.}",
note = "Funding Information: Acknowledgments. L. F. Chen wishes to acknowledge the scholarship for her doctorate study sponsored by the CONACyT-Mexico. Financial support fron an international collaboration funding (Grant No. J200.234/2007) granted by CONACyT (Mexico)-NSF (China) and China 973 program (Grant No. 2004CB720603) by China Ministry of Science and Technology.",
year = "2008",
doi = "10.1016/S0167-2991(08)80117-6",
language = "Ingl{\'e}s",
isbn = "9780444532985",
series = "Studies in Surface Science and Catalysis",
number = "B",
pages = "1259--1262",
booktitle = "Zeolites and related materials",
edition = "B",
}