溶胶

Large quantities of spheric silver colloidal particles, which were protected by poly vinyl pyrrolidone,can be converted into flake silver powders using photoinduced method.

将银溶胶用适当的保护剂保护后，置于一定波长的可见光下进行辐照可以得到纳米级片状银粉。

Other applications of the sol-gel technology on textile were discussed in this paper as well, such as ultra-violet cutting, water repellency, weighting of silk and knitting fabrics, fixing the β-cyxlodextin on cotton for"Host-Guest"effect etc.

本论文对溶胶-凝胶技术在纺织上的其它应用进行了初步探索，如抗紫外、拒水、真丝绸和针织物的增重、β-环糊精在织物上的固着、香精的缓释等。

Which not only avoid the filtration and resuspension of the photocatalysts, also has advantage for the design of photocatalytic reactor.

溶胶-凝胶法在紫外灯管表面制备TiO_2薄膜催化剂稳定性较高，可重复利用，经过30批次的反应后，催化降解效率仍在85％以上。

The coupling agents has no obvious effect on the hardness when nano powders were used as strengthened particles.When liquid silica was used to fabricate the composites,nano particles were wraped by PTFE,reunition was prevented.Whil...

其作用机理为当用固体纳米粉末填料时，由于纳米粉末的团聚作用，丧失了部分纳米颗粒的表面特性，界面结合较差，硬度较低；而使用液体纳米硅溶胶制备PTFE复合材料时，纳米颗粒在搅拌蒸发的过程中被PTFE大分子包裹，可以有效防止团聚的发生。

The result of the test showed that the fed quantity of TiO2 was 1.25 mg／mL,the photocatalytic degradation of the pyridine was in conformity with the first order kinetic equation,the feeding of 0.2％H2O2 obviously increased the degradation rate of the pyridine and the nitrogen in the pyridine converted into ammonia nitrogen;the pearlite-loaded TiO2 had the same catalytic effect as that of powered TiO2 and was easy to recover and reutilize.

以钛酸四丁酯水解法制备TiO2，采用溶胶一凝胶法在膨胀珍珠岩上负载TiO2，在UV-TiO2体系中对水中吡啶进行光催化降解，结果表明：TiO2加入量为1.25mg／mL，吡啶的光催化降解符合一级动力学方程，加入0.2％H2O2可明显加快吡啶的降解速度，吡啶中氮转化为氨氮，珍珠岩负载型TiO2与粉末TiO2具有相同的催化效能，且便于回收和重复使用。

The rheometry SR5 was performed in this study for trying to find the sol/gel transition and measuring the viscoelasticities at different concentrations and temperature respectively.

本研究利用SR5流变仪试著找出其溶胶/凝胶状态转换临界浓度，并分别於不同浓度及温度状态下做流变黏弹性质探讨。

The Bi1-xBaxFe1-yMnyO3 ceramic samples were prepared by sol-gel process. XRD analysis showed that it was the single-phase rhombohedral perovskite structure.

溶胶-凝胶法制备了Bi1-xBaxFe1-yMnyO3陶瓷样品，研究掺杂对BiFeO3的微观结构、磁性及介电性能的影响。

Tonghua Citychemical plant is a wholly-owned private enterprises, enterprise, founded in 1998 specializing in high, medium and low-grade, the external wall emulsion paint; silicasol; waterproof coating, such as series of products, their production of "Saip Series "Product has been China Technical Supervision Association, Jilin Province, the Environmental Protection Industry Association certification for the quality of the letter have been the focus of the brand. I plant in 2006 at the national science and technology sector has strong support in the bio-diesel trial, is now in normal production.

通化市华政化工厂是一家独资私营企业，企业始建于1998年，专业从事高、中、低档内、外墙乳胶漆；硅溶胶；防水涂料等系列产品，其所生产的&赛普系列&产品已被中国技术监督协会、吉林省环境保护产业协会认证为质量信的过重点品牌。2006年我厂在国家科技部门的大力支持下又投入了生物柴油试制，现已投入正常生产。

TiO2 film was deposited on the stainless seel substrate by using Sol- Gel mehod with Ti(OB4) as a precursor.

采用钛酸正丁酯作为前驱体，通过溶胶-凝胶法在不锈钢基片上制备了TiO2纳米薄膜。

The silver nanoparticles were synthesized using sesbania gum at hot temperature and characterized with UV-visible absorption spectroscopy, Scanning electron microscopy and transmission electron microscopy.

本文使用绿色化学方法，选用天然高分子多聚糖田菁胶为还原剂和稳定剂，一步合成了一种具有环保特性的、稳定性好的银溶胶。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。