硅

Finally, we discuss the preparation, characterization and application of alkylsilane and mercaptoacetoxy monolayers on ordered mesoporous titanosilicate molecular sieve.

最后，我们讨论了介孔钛硅分子筛表面烷基硅烷单层和巯基乙酰氧基单层的制备、表征及应用。

A method of increasing the lifetime of a hydro-oxidation catalyst comprising, preferably, gold, silver, or mixtures thereof, and optionally one or more promoters, on a titanium-containing support, such as a titanosilicate or titanium dispersed on silica.

一种延长加氢-氧化催化剂寿命期的方法，该催化剂在比如硅钛酸盐或分散在氧化硅上的钛的上面优选含有金、银或它们的混合物，以及任选的一种或几种促进剂。

These results above indicated that ordered mesoporous titanosilicate with different Si/Ti molar ratio could be obtained using trimeric surfactant C_(14-2-14-2-14) as templating agent and the Si/Ti ratio could be as low as 5 without the losing of mesostructure ordering.

上述结果说明以自组装能力强的三聚表面活性剂C_(14-2-14-2-14)为模板剂可以制得不同钛含量的介孔硅钛酸盐材料，尤其是可以得到Si／Ti比低至5的高钛含量介孔硅钛酸盐材料，这对于提高此类材料的氧化催化性能有重要意义。

Here we synthesize mesoporous titanosilicate MTS-9 and ferrisilicate MFS-9 by using zeolite TS-1 and FeS-1 seed solution as inorganic precursor respectively and triblock copolymer surfactant as template.

我们分别使用TS-1和FeS-1导向剂为无机原料，以三嵌段共聚化合物表面活性剂为模板，合成了钛硅介孔分子筛MTS-9和铁硅介孔分子筛MFS-9。

Here we synthesize mesoporous aluminosilicate MAS-7 and MAS-9 and titanosilicate MTS-9 by using Beta, ZSM-5 and TS-1zeolite seed solution as inorganic precursor respectively and triblock copolymer surfactant as template.

我们分别使用Beta ，ZSM-5和TS-1导向剂为无机原料，以三嵌段共聚化合物表面活性剂为模板，合成了硅铝介孔分子筛MAS-7和MAS-9，钛硅介孔分子筛MTS-9。

Therefore, the goal ofour work is to synthesize new microporous titanosilicates. A new titanosilicate with a high Si/Al molar ratio (named JLU-3, JilinUniversity No.3), has been synthesized hydrothermally by using Triethylamine astemplate in the SiO2-NaOH-TiO2 system.

鉴于含钛硅微孔材料多具有优良的氧化催化性能，其合成和性能研究一直为国际上的热点，我们把新型钛硅微孔材料开发作为研究方向。

The mechanism of redistribution of trichloromethyl and chlorotrimethyl silane catalyzed by ZnCl2 has been obtained by calculation.

通过计算，得出了ZnCl2催化的一甲基三氯硅烷和三甲基氯硅烷歧化反应的机理，得出了IRC曲线和过渡态的虚振动模式。

A quaternary surfactant, N,N-dimethyl-N-dodecylaminopropyltrimethoxy ammonium chloride was synthesized from γ-chloropropyl trimethoxy silane by quaterisation with N,N-dimethyldodecylamine.

利用γ-氯丙基三甲氧基硅烷与 N ， N-二甲基十二烷基胺反应，合成了 N ， N-二甲基-N-十二烷基氨丙基三甲氧基硅烷氯化铵。

Using tetrabutyl titanate and methyl methacrylateor 2-Hydroxyethylmethacrylate (HEMA as materials, methacryloxylpropyl trimethoxy siliane as coupling agent, HCl as catalyst, Poly-titania（PMMA－TiO2） nanocomposites and Poly-titania（PMMA－TiO2） nanocomposites were synthesized by sol-gel process.

以盐酸作为催化剂，将钛酸四丁酯水解制备二氧化钛（TiO2）溶胶；随后将所制备溶胶与甲基丙烯酸甲酯、硅烷偶联剂（γ－甲基丙烯酰氧丙基三甲氧基硅烷）相混合，以过氧化苯甲酰作为引发剂，经过聚合、缩合和溶胶-凝胶过程，制备了均匀透明的PMMA-TiO2纳米复合材料和PHEMA－TiO2纳米复合材料。

Sedimentary lithologies include chert, siliceous mudstone, tuffaceous fine-clastic rock, and micritic limestone.

这些地层的岩性包括硅质岩、硅质泥岩、凝灰质细碎屑岩和泥晶灰岩等。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新