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huxy3321

木虫 (小有名气)

[交流] 求一篇过期文献,有效期至11月30日

篇名:On the formation of methane and hydrogen during cracking of alkanes
Journal of Molecular Catalysis
Volume 32, Issue 3, 15 August 1985, Pages 365-375

这篇文章谁有啊,学校图书馆没有全文。要电子版,或者扫描后的版本都可以,全文哦, 谢谢啦

[ Last edited by huxy3321 on 2008-11-15 at 09:47 ]

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steaven163

木虫 (著名写手)


huxy3321(金币+1,VIP+0):虽然不是全文,依旧表示感谢
Abstract
    A qualitative explanation of the low dehydrogenation/cracking ratio observed in reactions with long-chain n-alkanes catalyzed by superacids is attempted via calculation of the MINDO/3 reaction profiles for the complete dehydrogenation  intermolecular interconversion  cracking (D.I.C.) set of unimolecular processes that a protonated n-alkane can undergo. It is shown that the three simplest systems can suitably model all possible D.I.C. surfaces that can be found in a long-chain linear alkane. The importance of the primary protonation site in the distribution of products is discussed.
    Some experimental results from cracking of n-heptane over a set of acid zeolites are used, together with those of this theoretical study, to show that a recent controversy about the presence of methane and hydrogen as primary or secondary products in saturated alkane cracking catalyzed by zeolites can be settled.
呵呵,只找到摘要
2楼2008-11-15 10:01:19
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glassman782

铁杆木虫 (知名作家)

怎么给你啊!
3楼2008-11-15 10:11:19
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huxy3321

木虫 (小有名气)

你有吗,麻烦你发到我的邮箱吧
huxy_violet@sohu.com
4楼2008-11-15 10:14:41
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参蛋

木虫 (正式写手)

千载太虚无非梦

★ ★ ★ ★
huxy3321(金币+4,VIP+0):正是我要找的,谢谢啦
文思无如悲思涌,泪痕总比墨痕浓!
5楼2008-11-15 10:19:46
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