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- TS-1 was synthesized using TPABr as the template. Different silica sources, bases and different procedures to prepare the gel were used. 以TPABr为模板剂,采用多种硅源、碱源和不同配料方式合成了钛硅分子筛TS-1,系统研究了合成中的规律和影响因素。
- Hexagonal mesoporous silica were synthesized in acidic medium by using cetyltrimethylammonium bromide (C16TMABr) as template and tetramethyl orthoslicate (TEOS) as silica source. 本文以十六烷基三甲基溴化铵为模板剂,正硅酸乙酯为硅源,在酸性条件下合成了纯硅六方介孔分子筛。
- The silica-based mesoporous materials are synthesized under normal atmospheric with CTAB as surfactant, TEOS as silica source and hydrochloric acid as activator. 在常压条件下采用水热反应法,以十六烷基三甲基溴化铵为表面活性剂,正硅酸乙酯为硅源,HCl为催化剂合成硅基介孔材料。
- In order to further reduce the cost, we utilize the Vapor-Phase Hydrothermal method to synthesize the SiONW by using the SBA-15 and fumed silica as the silica source. 此外,为了进一步降低成本,使用白炭黑和SBA-15做硅源合成氧化硅纳米线。
- PH EFFECT ON SYNTHESIS OF MSU-1 FROM INEXPENSIVE SILICA SOURCES pH值对廉价硅源合成MSU-1的影响
- The silica MSU-X type mesoporous molecular sieves were synthesized by using the polyoxyethylene stearyl ether (C18EO10) as template, the tetraethyl orthosilicate (TEOS) and sodium silicates as silica source, respectively. 以十八烷基聚氧乙烯醚(C18EO10)为模板剂,以正硅酸乙酯(TEOS)和硅酸钠分别为硅源,研究了不同pH值、反应温度、反应时间、原料比等条件下,合成的全硅MSU-X型介孔分子筛产物的结构变化规律,并通过焙烧和水热处理,考察了MSU-X介孔材料的结构稳定性。
- Abstract: Hexagonal mesoporous silica were synthesized in acidic medium by using cetyltrimethylammonium bromide(C16TMABr) as template and tetramethyl orthoslicate(TEOS) as silica source. 本文以十六烷基三甲基溴化铵为模板剂,正硅酸乙酯为硅源,在酸性条件下合成了纯硅六方介孔分子筛。
- He cited many sources for his book. 他在书中引用了许多资料。
- The library has quantities of reference sources. 该图书馆藏有大量可供参考的原始资料。
- The facts were culled from various sources. 这些事实是从各方收集到的。
- Some of his ideas were borrowed from other sources. 他的某些见解是从别处借用来的。
- Synthesis of mesoporous sieves MSU-1 with silica source 介孔分子筛MSU-1的合成
- I hope man will soon succeed in tapping these new energy sources. 我希望人类在开发这些新能源方面很快获得成功。
- He scratched up a football team from various sources. 他从各方面找人拼凑成一支足球队。
- The act of obtaining usable substances from unusable sources. 废物利用从无用的东西中获取有用物质的行为
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- Containing little silica, as igneous rocks. 基性的基性的,含有比较少量的二氧化硅的作为火成岩的
- They are required to publish the sources of their campaign funds. 他们必须公布自己竞选经费的来源。
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- We will appeal to a great variety of sources of information. 我们将求助于各种信息来源。
