silicas
释义
[医] 硅酸盐；
英英释义
silica
n.a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite
同义词：silicon oxidesilicon dioxide
词组短语
silica gel n. [化]硅胶
silica sol硅溶胶
fused silica熔融石英；[化]石英玻璃
fumed silica[材]煅制氧化硅
colloidal silica硅胶
silica sand硅砂；石英砂
silica glass 石英玻璃；硅玻璃（等于fused silica）
silica brick硅砖；石英砖
amorphous silica氧化矽；非定晶硅；无定形氧化硅
silica flour[冶金]矽砂粉
权威例句
SILICASSilicas
Force fields for silicas and aluminophosphates based on ab initio calculations.
Functionalized micelle-templated silicas (MTS) and their use as catalysts for fine chemicals
Concentration of hydroxyl groups on the surface of amorphous silicas
Standard Nitrogen Adsorption Data for Characterization of Nanoporous Silicas
Synthesis of mesoporous silicas of controlled pore wall thickness and their replication to ordered nanoporous carbons with various p...
Organic Functionalization and Morphology Control of Mesoporous Silicas via a Co-Condensation Synthesis Method
Monoglyceride Synthesis by Heterogeneous Catalysis Using MCM-41 Type Silicas Functionalized with Amino Groups.
Density Functional Theory of Adsorption in Spherical Cavities and Pore Size Characterization of Templated Nanoporous Silicas with Cu...
1. The commercial materials are summarized in Table 1 whereas Table 2 identifies the modified silicas prepared in this work.
商品材料归纳在表1中，而表2列出了本研究中制备的改性二氧化硅。
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2. The need in the industry for an additive combining matting efficiency and processibility of silicas can now be realized with a new special product!
涂料工业中对二氧化硅消光效率和工艺性能的同时需求现在可以通过一种全新的特殊助剂得以实现！
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3. The invention also relates to the use of the said silicas as reinforcing fillers for elastomers especially for improving their rheological properties.
本发明还涉及到使用的表示，由于橡胶补强填料二氧化硅，尤其是改善其流变性能。
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4. Ordered mesoporous silicas and its hybrid materials could open the door for new stationary phase of chromatography.
系统地介绍了有序介孔硅胶及其复合材料的研究进展。
www.dictall.com
5. The ion-exchange adsorption between aluminum ion and surface of silicas (quartz particle or silicagel) with different specific surface area was studied.
本文报道铝离子与硅石（石英粉、硅胶）表面的离子交换吸附作用的研究。
dict.cnki.net
6. Mesoporous silicas have shown potential applications in catalytic reaction, adsorption, separation, biotechnology and pharmacy.
介孔硅材料在催化反应、吸附分离以及生物和医药等领域有着广泛的应用前景。
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7. TMOS and sodium silicate led to iron-containing silicas with ordered two-dimensional hexagonal mesoporous structure, and vesicle mesostructure was obtained using TEOS as silica precursor.
正硅酸甲酯和硅酸钠形成有序的二维六方相的介孔结构，而正硅酸乙酯形成了囊泡结构。
www.jmonline.org
8. The conversion of -SH groups on the pore surface of the mercapto-functionalized mesoporous silicas with high hydrothermal stability to -SO3H gave rise to a series of solid acidic catalysts.
由高水热稳定的巯基官能化介孔硅基材料经氧化得到磺酸基官能化介孔固体酸催化剂。
www.j-fci.com
9. The conversion of -SH groups on the pore surface of the mercapto-functionalized mesoporous silicas with high hydrothermal stability to -SO3H gave rise to a series of solid acidic catalysts.
由高水热稳定的巯基官能化介孔硅基材料经氧化得到磺酸基官能化介孔固体酸催化剂。
www.j-fci.com
10. Several macroporous silicas were bonded with C?4, C?8 and C??18? alkyl dimethyl monochlorosilianes. These alkyl-bonded phases were suitable for the separation of proteins.
采用大孔硅胶和一氯硅烷制备了几种用于蛋白质分离的大孔硅胶短链烷基键合固定相。
-- 来源 -- dict.cnki.net
11. Two triphase catalysts of comb-like polyethers supported by silicas were synthesized, and their catalytic behavior in the iodo-substitution, etherization and the addition reaction of dichlorocarbene to styrene were also studied.
以表面经偶联剂修饰的二氧化硅为载体，通过聚(-氯乙基缩水甘油醚)醇钠反应，合成了两种梳状聚醚三相转移催化剂，研究了它们在碘代、氯卡宾对双键加成和混合醚制备反应中的催化活性。
-- 来源 -- www.ilib.cn
silicas
