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1)  Ethyl Silicate
硅酸乙酯
1.
TiO 2 photocatalytic coating was then prepared on a slide substrate, with ethyl silicate as the binder.
采用溶胶-凝胶法制得了添加La2O3 的改性TiO2 微粉,用硅酸乙酯作粘结剂,将TiO2 光催化涂层涂覆在载玻片上,讨论了TiO2 含量(质量分数,下同)以及活性炭和沸石对涂层光催化活性的影响。
2.
This paper reviews several industrial processes of ethyl silicate, and presents new semi-continuous process.
综述了硅酸乙酯几种工业生产工艺,对其特点进行了评述,并介绍了作者开发的半连续化生产新工艺。
3.
The hydrolizaion process of ethyl silicate in absence of ethanol is described.
硅酸乙酯的无酵水解工艺及各种因素对水解液性能的影响,指出这种工艺所获得的强度比传统的有醇水解工艺高,并可降低成本。
2)  ethyl orthosilicate
硅酸乙酯
1.
When tetraethyl orthosilicate instead of tetrabutyl titanate, the gelation time can be much longer.
若以常用的硅酸乙酯代替钛酸丁酯,则胶凝时间明显延长,最终产物为β和α氧化铁的混晶相(γ-Fe2O3为主晶相),晶粒尺寸约为10nm,并从中提出了一条改进γ-Fe2O3基气敏材料性能的新思路。
3)  TEOS
硅酸乙酯
1.
The sol-gel coating was prepared with cellulosic fabrics and synthetic fabrics as carriers and TEOS as precursor.
以纤维素织物和合成纤维织物为载体,以硅酸乙酯(TEOS)为水解前驱体,对织物载体进行溶胶凝胶涂层整理。
2.
Silica sol without ethanol was prepared with tetraethyl orthosilicate(TEOS) as precursor.
硅酸乙酯(TEOS)为水解前驱体,制备了有机硅水溶胶体系。
4)  TEOS
正硅酸乙酯
1.
The Dynamic Laser Scattering(DLS) Investigation on the Hydrolytic Polycondensation of Tetraethylorthosilicate(TEOS);
硅酸乙酯水解-缩合过程的动态激光光散射研究
2.
Influences of the Catalyzing Mode and the Ratio of Water on TEOS Sol-Gel Processing;
催化方式和水硅比对正硅酸乙酯的溶胶凝胶过程的影响
3.
The Effect of Catalysts on TEOS Hydrolysis-Condensation Mechanism;
催化剂对正硅酸乙酯水解-聚合机理的影响
5)  Tetraethylorthosilicate
正硅酸乙酯
1.
Synthesis of silica film using tetraethylorthosilicate;
利用正硅酸乙酯制备二氧化硅膜
2.
Tetraethylorthosilicate(TEOS) was used as source material and hydrochloric acid or ammonia was used as catalyst to prepare SiO_2.
以正硅酸乙酯(TEOS)为主要原料,乙醇为溶剂,盐酸或氨水等为催化剂可制得硅酸凝胶。
3.
The studies indicate that the order of the grade influencing the average diameter is the water content is in the first place,ethanol the second,ammonia the third,and tetraethylorthosilicate the l.
研究表明:对单分散球形SiO2的平均粒径的影响次序为:用水量、醇用量、氨水和正硅酸乙酯(TEOS)用量。
6)  tetraethyl orthosilicate
正硅酸乙酯
1.
Nanosize SiO_(2) particles were prepared using water-in-oil microemulsion method in polyether polyol with hydrolysis and condensation reactions of tetraethyl orthosilicate(TEOS) by means of controlling molar ratio of water to surfactant and selecting moderate hydrolysis temperature.
选择适当的乳化剂和水解温度以及控制水与乳化剂的摩尔比,采用W/O型微乳液法在聚醚多元醇中通过正硅酸乙酯的水解、缩合反应合成了纳米SiO2。
2.
Porous carbons were prepared by using a sol-gel method with tetraethyl orthosilicate (TEOS) as the silica template and sucrose as carbon precursor and adding N,N- dimethyl formamide(DMF) as drying control chemical additive(DCCA).
以正硅酸乙酯(TEOS)为模板硅源,蔗糖为碳前体,添加N,N-二甲基甲酰胺(DMF)作为控制干燥化学助剂(DCCA),运用溶胶凝胶(Sol-Gel)法制备多孔炭材料。
3.
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。
补充资料:硅酸乙酯
   分子式  (C2H50)4Si
   性质  无色易燃液体,有刺激性气味,相对密度0.9356(20/20℃)。沸点168.1℃。熔点110℃(升华)。蒸气压(20℃)133.322Pa。闪点(开杯)51.67℃。凝固点-77℃。粘度(20℃)17.9mPa·s,不溶于水,溶于乙醇,微溶于苯。水解生成二氧化硅的胶粘物。
     用途  主要用作光学玻璃、耐化学品涂料及耐热涂料和粘合剂
   毒性   本品低毒,对呼吸道和眼睛有较强的刺激作用。空气中最高容许浓度850mg/m3。生产现场防止粉尘飞扬,操作人员应穿戴防护用具。 
    包装储运  用玻璃瓶密封包装,外用木箱加固。存放于危险品仓库中,按铁路危规84064号规定运输。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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