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author:

汤德平 (汤德平.) [1] (Scholars:汤德平) | 李湘祁 (李湘祁.) [2] (Scholars:李湘祁) | 刘荣添 (刘荣添.) [3]

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Abstract:

利用吸附吡啶的红外光谱对采用水解法和Sol-Gel法制备的钛柱撑蒙脱石和Ti-PIMs表面的酸位进行分析,结果表明:在蒙脱石表面主要存在羟基功能基和L酸位,Ti-PIMs表面除了有很强的I酸位,还出现B酸位.水解法和Sol-Gel法制备的Ti-PIMs相比,后者的L酸位较多,而B酸位较少,认为Ti-PLMs表面的酸位,尤其是B酸位,主要来自于层间产生的TiO2柱子.

Keyword:

柱撑蒙脱石 红外光谱 酸位

Community:

  • [ 1 ] [汤德平]福州大学
  • [ 2 ] [李湘祁]福州大学
  • [ 3 ] [刘荣添]福州大学

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Source :

矿物岩石

ISSN: 1001-6872

CN: 51-1143/TD

Year: 2003

Issue: 4

Volume: 23

Page: 54-57

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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