gel的例句大全

In the sol_gel process of TEOS ( tetraethoxysilane), the effects of catalysts on hydrolysis reaction, condensation reaction and gelling properties were discussed.

探讨了正硅酸乙酯的溶胶－凝胶过程中，氢氟酸，盐酸，氨水，硫酸和醋酸等催化剂对水解、聚合和胶凝时间的影响。

A series of transparent polyimide/ silica ( PI/ SiO2) hybrid films were fabricated via sol-gel process using hydrolyzed tetraethoxysilane ( TEOS) under base condition.

采用碱催化正硅酸乙酯的溶胶/凝胶工艺制备了一系列透明聚酰亚胺/二氧化硅（PI/SiO2）纳米杂化薄膜。

Nano porous TiO 2 doped SiO 2 aerogel insulation were prepared via sol gel process using tetraethoxysilane ( TEOS) as the precursor and followed by ethanol supercritical drying.

以正硅酸四乙酯为硅源，钛白粉为红外遮光剂，通过溶胶－凝胶及超临界干燥过程制备了钛白粉掺杂SiO2气凝胶。

A series of poly ( vinyl alcohol)/ silica ( PVA/ SiO 2) transparent hybrid films with different silica content were obtained through the sol gel process using tetraethoxysilane ( TEOS).

以聚乙烯醇（PVA）和正硅酸乙酯（TEOS）为原料，通过溶胶-凝胶（Sol-Gel）方法，制备出不同二氧化硅含量的聚乙烯醇/二氧化硅（PVA/SiO2）共混均质膜。

Methyl-situ-modified silica sols were obtained by hydrolysis and co-condensation reactions occurred in base-catalyzed system by carefully controlling the sol-gel process of Methyltriethoxysilane ( MTES) and Tetraethoxysilane ( TEOS).

在碱性条件下通过TEOS和MTES的共水解缩聚反应制备了单甲基原位改性的SiO2溶胶，并使用提拉法在K9玻璃基片上镀制了疏水减反膜。

Tetraethyl ammonium hydroxide ( organic template), silica gel ( silica source) and sodium meta-aluminate ( aluminum source) were used to p-zeolite synthesis and template removal in microwave radiation.

以粗孔硅胶为硅源，偏铝酸钠为铝源，四乙基氢氧化铵为模板剂，在微波辐射条件下，合成β沸石并脱除模板剂。

Preparation of Silica Films from Tetraethyl Orthosilicate Sol-Gel Process Catalyzed with Acid

酸催化正硅酸乙脂溶胶-凝胶二氧化硅薄膜的制备

The influence of H_2O, catalyst, solvent and composition of Cu-containing tetraethyl orthosilicate on the sol-gel process was discussed.

研究了水量、催化剂浓度、溶剂量及含铜硅酸乙酯的组成对溶胶-凝胶过程的影响。

On such basis, a new porous structured heteropoly acid catalyst is obtained by salt-gel reaction, using tetraethyl orthosilicate as the silicon source.

在此基础上，以正硅酸乙酯为硅源，利用盐&凝胶法得到一种新型介孔结构的杂多酸催化剂。

Polyimide and polyimide/ SiO2 hybrid membranes were prepared via sol-gel process while Tetraethyl orthosilicate ( TEOS) was added as inorganic precursor.

以正硅酸乙酯为无机前驱体，采用溶胶-凝胶法制备了聚酰亚胺／SiO2无机杂化膜。

Nano-silica was prepared by the sol-gel method with the hydrolysis and condensation of tetraethyl orthosilicate ( TEOS), and incorporated ammonia chloride ( NH_4Cl) as cationic surfactant.

采用溶胶-凝胶技术，利用正硅酸乙酯的水解和缩合反应，用NH4Cl作为阳离子表面活性剂，在短时间内制备了纳米SiO2粉末。

Cu-rich Cu/ SiO_2 nanocomposite aerogels, in which mass fraction of Cu could reach as high as 66%, were firstly prepared by sol-gel process of Cu-containing tetraethyl orthosilicate ( CuTEOS).

采用含铜硅酸乙酯（CuTEOS）进行溶胶-凝胶反应来制备高Cu含量的Cu/SiO2纳米复合气凝胶，复合气凝胶中的Cu含量可在小于66%（质量分数）的范围内调节。

Low density silica is prepared by Sol-Gel polymerization of tetraethyl-orthosilicate ( TEOS).

用正硅酸乙酯为原料，采用Sol－Gel法进行了制备低密度二氧化硅材料的研究。

Include the following parts: 1. The hydroxyapatite with nano-crystalline structure was prepared by sol-gel method with mild conditions as the calcium nitrate tetrahydrate and phosphorus pentoxide used for raw materials.

主要包括以下几个内容：1.以四水硝酸钙和五氧化二磷为原料，采用实验条件比较温和的溶胶凝胶法制备具有一定结晶结构的纳米羟基磷灰石。

Insoluble chromogenic inulin gel was made through graft polymerization and staining with inulin, Glycidyl methacrylate ( GMA), tetramethylethylenediamine ( TMEDA) and active dye.

本研究以菊粉、甲基丙烯酸缩水甘油酯（GMA）、四甲基乙二胺（TMEDA）和活性染料为主要原料，通过接枝聚合制备菊粉凝胶，再经染色，制成不溶性呈色菊粉。

Changes in rheological properties and structure of shark fins ( gel strength, maximum breakage strain, shearing strength and fracture stress) were studied on shark fins heated for various periods ( 1h, 2h, 3h, and 4h) by a texture meter.

研究了鱼翅在不同加热时间（1、2、3、4h）条件下组织构造及其物性学参数（凝胶强度、最大破断应变、剪切应力、破断强度）变化，并测定了胶原蛋白含量。

Gel Texture Property of Soybean Protein Isolates From Cultivars with Different Protein Subunit Contents

不同亚基变异类型的大豆分离蛋白凝胶质构特性的研究

This form of attack directly leads to the decomposition of CSH gel and formation of the non-binder thaumasite crystal in the cement paste. As a result, the attacked concrete becomes a white mushy and friable mixture.

它直接导致水泥石中CSH凝胶体的分解，生成无任何胶结性的硅灰石膏（thaumasite）晶体，使混凝土最终变为一种白色的烂泥状混合物。

It have a good gel properties in non-polar organic solvents.

发现其在非极性有机溶剂中有良好的凝胶性能。

Adsorption of benzoic acid from non-polar solutions onto silica gel

硅胶自非极性溶剂中吸附苯甲酸