1) repeptization
再胶溶
2) refusion
再溶
3) sols
溶胶
1.
Synthesis of MoO3 nanobelts with no template via a simple hydrothermal method from peroxomolybdic acid sols was reported.
以过氧钼酸溶胶为反应前驱体采用简单的水热方法,在没有任何模板剂的条件下合成三氧化钼纳米带,通过XRD,SEM,TEM和IR等测试方法对产物进行结构表征和形貌分析。
2.
Translucent SiO_2 sols are prepared from TEOS using NH_3·H_2O as catalyzer,polyelectrolyte/ SiO_2 composite films are fabricated via electrostatic self-assembly multilayer method,and SiO_2 thin films are formed by heat-treating the polyelectrolyte/SiO_2 composite films to eliminate the polyelectrolyte and other components in compos- ite films.
以氨水为催化剂,通过水解正硅酸乙酯制备了乳白色二氧化硅溶胶,采用静电自组装薄膜技术制备了聚电解质/二氧化硅复合薄膜,并通过热处理制备了二氧化硅薄膜。
3.
The average thickness of the interface layer wrapped about sols usually is determined by fitting the Porod curve that shows a negative deviation from Porod's law.
溶胶界面层厚度通常是用Porod法对高角区负偏离的Porod曲线进行拟合求算 ,但本文研究表明还可通过分别测定Porod负偏离校正前后体系粒子的平均半径之差而获得平均界面厚度 。
4) peptization
[,peptai'zeiʃən]
胶溶
1.
During the process of peptization and hydrothermal crystallization, the aggregation behavior and the resulting morphology of nanocrystalline titania (TiO2) were studied by X-ray diffraction (XRD), scanning electron microscope (SEM), and dynamic light scattering (DLS) techniques.
通过XRD、SEM和动态光散射粒度测定仪(DLS)研究了胶溶及水热晶化过程中纳米TiO2晶粒聚集行为及形貌。
2.
The A1(OH)3 sol and Al(0H)3—Zr(OH)4 sol is prepared by peptization method with A1(NO3)3 , ZrOCl2 and NH3H2O as starting materials, using A1(NO3)3 solution and Zr(OH)4 sol as peptizing agents, and the preparation process, preparation conditions and colloid structure are analyzed.
本文以Al(NO_3)_3,ZrOCl_2和氨水为原料,分别以Al(NO_3)_3溶液和Zr(OH)_4溶胶作为胶溶剂,通过胶溶法制备Al(OH)_3溶胶和Al(OH)_3—Zr(OH)_4溶胶,并对两种溶胶的制备过程,制备条件和胶团结构进行了分析。
5) Colloid
[英]['kɔlɔid] [美]['kɑlɔɪd]
溶胶
1.
A Simple Method for Preparation of Nano-Pd Colloid;
一种制备纳米级Pd溶胶的简易方法
2.
A method of gathering and enhancing of microbial flocculants(MBF) was established,in which the FeO(OH)colloid was loaded MBF from the fresh activated sludge which came from biochemical treatment of beer wastewater and needn’t culture in any specially prepared nutrient medium.
研究了 pH值、调pH值的时机、上清液与水合氧化铁溶胶投量比以及Ca2 + 的存在对脱色效果的影响 ,结果表明 :pH值为 10 ;上清液与水合氧化铁溶胶投量比为 1 5 ;pH值的调节在FeO(OH)溶胶加入之前 ,直接黄染料 (DY4 )的最高脱色率达 98 7%。
3.
The acid-treated MWNTs can be dispersed into water to form very stable black aqueous colloids with the help of ultrasonication.
在超声作用的帮助下可以把这种酸处理的多壁碳管分散在水中形成一种黑色的水溶胶 。
6) sol
[英][sɔl] [美][sol]
溶胶
1.
UV screening property of cotton fabric treated with TiO_2/SiO_2 nano composite sol;
纳米TiO_2/SiO_2复合溶胶处理棉织物的抗紫外性能
2.
Studies on viscosity properties of dioxane-lignin sol;
二氧六环-木素溶胶粘度特性的研究
3.
Study on non-fluoro water repellent finish of cotton fabric by sol-gel progress;
棉织物溶胶-凝胶法的无氟拒水整理研究
补充资料：胶溶作用
分子式：
分子量：
CAS号：
性质：凝胶受湿度变化或加入电解质的影响，增加流动性而成溶胶的作用。冻结状态的凝胶受热会起胶溶作用而回复成溶胶。例如鱼冻和肉冻受热就回复成溶胶。沉淀状态的凝胶遇到电解质，会起胶溶作用而回复成溶胶。例如硫化镉沉淀在通入过量的硫化氢时，会回复成溶胶。
分子量：
CAS号：
性质：凝胶受湿度变化或加入电解质的影响，增加流动性而成溶胶的作用。冻结状态的凝胶受热会起胶溶作用而回复成溶胶。例如鱼冻和肉冻受热就回复成溶胶。沉淀状态的凝胶遇到电解质，会起胶溶作用而回复成溶胶。例如硫化镉沉淀在通入过量的硫化氢时，会回复成溶胶。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条