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ychengy

银虫 (小有名气)

[求助] 介-微孔沸石分子筛的制备

求助介-微孔沸石分子筛的制备相关文献,最好是综述,多多益善。谢谢
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勤奋、积极主动是成功的不二法则
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a6848265

金虫 (小有名气)

【答案】应助回帖


感谢参与,应助指数 +1
ychengy(jiangyun2代发): 金币+1 2013-11-06 09:00:45
cnki上不有的是嘛。。。在企业不方便查的 可以找学校的师妹师弟老师帮查
哥把百度杀了,因为这货知道的太多了。
4楼2013-10-22 16:42:27
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霜夜无暇

木虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
jiangyun2: 金币+3, 谢谢回帖交流,欢迎常来~~ 2013-10-22 13:03:06
ychengy(jiangyun2代发): 金币+6 2013-11-06 09:00:40
这些文献是我去年本科做毕业论文查的,你可以借鉴一下~

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做人,做事,做学问
2楼2013-10-22 10:26:20
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ychengy

银虫 (小有名气)

引用回帖:
2楼: Originally posted by 霜夜无暇 at 2013-10-22 10:26:20
这些文献是我去年本科做毕业论文查的,你可以借鉴一下~

谢谢您,不过我想要的不是介孔分子筛方面的文献,而是具有介孔-微孔复合孔结构的沸石分子的制备相关文献综述,不过还是要谢谢您的回复。
勤奋、积极主动是成功的不二法则
3楼2013-10-22 11:04:16
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wangchao3810

木虫 (正式写手)

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感谢参与,应助指数 +1
The ITQ-37 mesoporous chiral zeolite
被引频次: 147 (来自 Web of Science)
引用的参考文献: 27      [ 查看 Related Records ]     引证关系图引证关系图     
摘要: The synthesis of crystalline molecular sieves with pore dimensions that fill the gap between microporous and mesoporous materials is a matter of fundamental and industrial interest(1-3). The preparation of zeolitic materials with extralarge pores and chiral frameworks would permit many new applications. Two important steps in this direction include the synthesis(4) of ITQ-33, a stable zeolite with 18 x 10 x 10 ring windows, and the synthesis(5) of SU-32, which has an intrinsically chiral zeolite structure and where each crystal exhibits only one handedness. Here we present a germanosilicate zeolite (ITQ-37) with extralarge 30-ring windows. Its structure was determined by combining selected area electron diffraction ( SAED) and powder X-ray diffraction (PXRD) in a charge-flipping algorithm(6). The framework follows the SrSi(2) (srs) minimal net(7) and forms two unique cavities, each of which is connected to three other cavities to form a gyroidal channel system. These cavities comprise the enantiomorphous srs net of the framework. ITQ-37 is the first chiral zeolite with one single gyroidal channel. It has the lowest framework density (10.3 T atoms per 1,000 angstrom(3)) of all existing 4-coordinated crystalline oxide frameworks, and the pore volume of the corresponding silica polymorph would be 0.38 cm(3) g(-1).
一切皆有可能!
5楼2013-10-22 17:13:22
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