胶溶

jiāo róng
  • peptize
胶溶胶溶
胶溶[jiāo róng]
  1. 胶溶法合成CeO2纳米晶

    Synthesis of Nanocrystalline CeO_2 by Colloidal Chemical Method

  2. 胶溶法合成TiO2超微粒子

    The preparation of tio_2 UFP by using collid chemical method

  3. 用胶溶法合成了不同粒径的CeO2纳米晶,XRD分析表明,所合成的CeO2纳米晶属立方晶系,空间群为。

    Nanocrystalline CeO2 with different particle sizes were prepared by colloidal chemical method .

  4. 萃取精馏法制备纳米TiO2工艺的胶溶及有机改性机理研究

    A Study on Peptisation and Organic Modification Mechanism in Manufacturing Nano TiO_2 by Extration and Rectification

  5. 分别用胶溶法、金属醇盐水解法和低温水解法制备了TiO2纳米粒子;

    TiO-2 nanoparticles were prepared by three methods : colloid chemical method , alkoxide hydrolysis method , and low-temperature hydrolysis method .

  6. 采用胶溶法制备稳定的纳米二氧化钛水溶胶,研究了pH值、胶体浓度、胶溶剂的浓度及制备温度对胶溶效果的影响。

    Steady TiO2 water-sol was prepared by peptization process . The effect of pH value , concentration of colloid , concentration of peptizator and temperature on sol result was studied .

  7. 本文以偏钛酸、双氧水和氨水为反应原料,采用沉淀胶溶凝胶法制备了锐钛矿型纳米TiO2粉末。

    Nanocrystalline anatase TiO2 powder was prepared by the method of precipitation-solution-gelation , using metatitanic acid , hydrogen peroxide and ammomia as reactants .

  8. 采用胶溶法合成了表面修饰十二烷基苯磺酸钠(DBS)的CeO2纳米粒子有机溶胶。

    The organosol of CeO 2 nanoparticles coated with DBS was synthesized by colloidal chemical method .

  9. 采用沉淀-胶溶法制备了铕、氮共掺杂的TiO2光催化剂。通过XRD、XPS、UV-vis、TEM等表征方法对Eu/N-TiO2进行表征。

    TiO2 co-doped with europium and nitrogen was synthesized by precipitation and peptization method and characterized by XRD , XPS , UV-vis spectra and TEM .

  10. 本文以钨酸钠、盐酸和十六烷基三甲基溴化铵为原料,采用胶溶法制备了WO3超细粉体。

    Ultrafine WO_3 powders were prepared by colloidal chemical method using sodium tungstate , hydrochloric acid and palmityl trimethyl ammonium bromide as starting materials .

  11. 本文研究了TbO2·xH2O在部分无机强酸、有机弱酸及酸性盐溶液中的胶溶作用。

    In this paper we have studied the peptization of hydrated Oxide ofTb (ⅳ) in part inorganic acids , organic acids and acidic salt solutions .

  12. 以InCl3·4H2O为原料,经水解、胶溶、凝胶、煅烧得到了纳米级In2O3。利用XRD,TEM,TG-DTA等测试手段对纳米级In2O3的晶粒生长过程进行了研究。

    Using InCl 3 · 4H 2O as raw materials , the nanometer-sized In 2O 3 particles were prepared by hydro - lysis , peptization , gelation and calcination of InCl 3 · 4H 2O .

  13. 采用胶溶法合成了纳米CeO2水溶胶,探讨了合成CeO2水溶胶的最佳实验条件,研究了pH值、反应物浓度、水浴温度对胶溶过程的影响。

    CeO 2 nanoparticles hydrosol was synthesized by colloidal chemical method . The optimum experiment conditions for the preparation of CeO 2 nanoparticles hydrosol were discussed . The effects of pH values , the reactant concentration and temperature on peptization process were studied .

  14. 研究了SiO2粉末和H2SO4用量及聚丙烯酰胺添加量对凝胶电解液性能的影响,并分析讨论了SiO2粉末胶溶形成触变性硅凝胶电解液的机理和特点。

    The effect of the amount of silica powder and sulfuric acid employed as well as polyacrylamide added on the properties of the gel electrolyte was studied and the mechanism of the peptization of silica powder to form thixotropic silica gel electrolyte was discussed .

  15. 采用胶溶法(或称溶胶法)制备Fe3O4磁性流体.研究了不同包覆温度,不同包覆酸度对Fe3O4粒子吸附油酸量的影响;不同分散温度,不同载液对磁性能的影响。

    Fe3_O_4 magnetic fluid has been prepared by the way of colloidal sol . The effects of different coating temperature and coating acidity on absorption quantity of oleic acid on Fe_3O_4 particles and effects of varying dispersing temperature and carrier liquid on magnetism of Fe_3O_4 magnetic fluid were investigated .

  16. 拟薄水铝石胶溶过程参数及胶团结构

    Peptizing process parameters and colloidal particle structure of pseudo - boehmite

  17. 胶溶法制备改性氧化铝的结构及织构特点

    Characteristics of Structure and Texture of Modified Alumina Prepared by Peptizing Method

  18. 论述了白酒胶溶特性变化趋势,提出年份酒的鉴评方法。

    The change trend of peptizing properties of age liquor was elaborated .

  19. 并探讨干燥温度影响拟薄水铝石胶溶性能的原因。

    Finally , the effect of drying temperature on the peptizing properties was studied .

  20. 研究工业拟薄水铝石的胶溶过程的工艺参数及其胶体颗粒表面的特性。

    The peptizing process parameters of pseudo - boehmite and its colloidal particulate structure are investigated .

  21. 剪切稀化悬浮体触变性的研究不同拟薄水铝石胶溶体系的触变性比较

    Study on the Thixotropy Simulation of Shear - thinning Suspensions THIXOTROPY COMPARISON OF DIFFERENT PEPTIZED PSEUDO - BOEHMITES

  22. 通过胶溶法、溶胶凝胶法、聚合络合法合成了超细三氧化钨粉体。

    The ultra fine WO 3 powder was prepared by colloidal chemistry method , sol gel and polymerized complex method .

  23. 胶溶相转移法制备超微细透明氧化铁颜料的研究

    Study on the Preparation of Transparent Ultra - fine Iron ( III ) Oxide Pigment by the Colloid Chemical Method

  24. 同时,还考察了直接沉淀、均匀沉淀和胶溶水热沉淀三种制备方法对产品光降解性能的影响。

    The influence of three preparation methods including direct precipitation , homogeneous precipitation and sol-hydrothermal method on photodegradation feature was compared .

  25. 研究了利用铝酸钠溶液碳酸化产生的沉淀,经胶溶作用制备出纳米氢氧化铝溶胶的过程。

    The preparation process of nano-aluminum hydroxide sol by peptizing aluminum hydroxide precipitate produced via carbonation of sodium aluminate was investigated .

  26. 提出了锆硅渣用物理活化、胶溶、离子交换法制备白炭黑的工艺路线及原理。

    The craft and principle for preparation of white silica have been proposed , which was made by physical activation , sol solution and ion interchange .

  27. 氢氧化镁铝属层状双混合金属氢氧化物,胶溶后具有纳米尺度,带有较高的永久性正电荷,具有诱人的开发前景。

    After being gelled , the magnesium aluminum hydroxides have a particle size of nanometer and carry permanent positive charges , which have an alluring potential for papermaking industry .

  28. 碱性植物叶面营养液是根据植物叶片从碱性介质中吸收阳离子比较优越的原理,并利用可逆胶体的胶溶作用配制而成的。

    ' The alkaline plant foliar nutrient solution ' was made according to the principle that plant blades absorb positive ions better from alkaline medium than from acid medium and by using so lation of reversible colloid .

  29. 开发出一种制备催化剂载体的新工艺:由铝盐与氨水中和,并用中等强度酸对所得滤饼进行胶溶,然后加入扩孔剂,再经过油柱成型。

    A new preparation process of catalyst support for dehydrogenation of long-chain paraffin was deve loped by neutralizing aluminous salt with ammonia , peptizing the filter cake with medium acid , and then moulding in an oil column .

  30. 从计算机控制理论到智能控制理论、人机结合控制理论,再到自主型控制理论,在每一个阶段都有其独到的特色,并且各个阶段的理论相互继承、相互影响,水乳胶溶共同发展。

    From computer control theory to intelligent control theory , man-machine union control theory , later to autonomous control theory . Each stage has its original characteristic . Each stage theory inherits mutually , affects mutually , communal develops in together .