• Silica aerogel is made by drying a hydrogel composed of colloidal silica in an extreme environment.

    炭黑凝胶干燥组成溶胶一种极端环境

    danci.911cha.com

  • A coat film surface on a substrate is coated with a treatment liquid that is composed of mainly colloidal silica added carbohydrazide as aldehyde capture agent.

    在实施涂装的基材表面胶态硅石成分中添加作为捕捉的卡巴处理

    ip.com

  • Super-hydrophobic silica-based thin films were prepared by sol-gel processing. Both surface energy and roughness were controlled using colloidal silica particles and fluoroalkylsilane.

    溶胶凝胶法制疏水薄膜加入胶体二氧化硅粒子氟硅控制薄膜表面粗糙度表面化学性质。

    www.chemyq.com

  • Homogeneous nanoporous silica films were prepared by colloidal silica derived by sol-gel process of tetraethylorthosilicate (TEOS) catalyzed with HNO3.

    HNO3催化剂硅酸乙酯(TEOS溶胶-凝胶工艺制备纳米多孔二氧化硅薄膜

    www.chemyq.com

  • The measure method of specific surface area and microparticle diameter of colloidal silica by titration with sodium hydroxide was introduced in this paper, which is a simple method.

    本文介绍一种简单、方便、快捷测定胶体微粒表面积粒径方法——滴定,适合工厂及研究使用

    danci.911cha.com

  • The composition having at least one epoxy resin, at least one solvent and a filler of functionalized colloidal silica .

    组合物含有至少一种环氧树脂至少一种溶剂官能化胶态硅石填料

    danci.911cha.com

  • It is also helpful to reduce the veining defects using enhanced colloidal silica.

    使用快干增强溶胶有助于降低毛刺缺陷

    www.dictall.com

  • We report herein about the investigation on porous silica coatings prepared from colloidal silica solution on optical glasses and KDP crystal substrates.

    本文报道利用二氧化硅微粒胶体溶液玻璃KDP晶体基质上制备多孔二氧化硅薄膜

    dict.cnki.net

  • The Rheological and technological properties of colloidal silica sol sllurry and the influencing factors were studied.

    研究溶胶涂料流变性工艺性及其影响因素

    dict.cnki.net

  • Structure evolution of both TEOS and colloidal silica in the sol-gel process was studied.

    研究了硅酸乙酯(TEOS溶胶水解聚合过程溶胶聚合物分子的生长过程

    dict.cnki.net

  • The optimization has been carried out according to the frequently fracture phenomenon of dehumidification agent colloidal silica in the adsorption system.

    针对吸附系统除湿硅胶频繁破碎现象进行优化

    dict.cnki.net

  • A modified sol-gel method to create metal-rich siliceous material, such as colloidal silica or aluminosilicate particles is disclosed.

    公开了一种产生金属硅质材料例如胶态二氧化硅硅铝酸盐颗粒改良溶胶-凝胶

    ip.com

  • Mesoporous carbons(MCs)were prepared by an imprinting method, using mesophase pitch and nanometer colloidal silica solution as carbon precursors and pore generators, respectively.

    中间沥青源,硅胶水溶液作造剂,采用胶体印刻法制得一系列中

    www.dictall.com

  • The aim of this thesis is to select and develop a high efficient scale inhibitor for colloidal silica and silicon scale in water treatment process in order to reduce water treatment cost.

    本文筛选研制水中胶体硅酸盐作用减小处理过程中的危害目的

    www.dictall.com

  • The experimental results show that the coating has higher strength contained PVA organic binder than con- tained colloidal silica inorganic binder at room temperature.

    结果表明采用PVA有机粘结剂涂料常温强度高于溶胶无机粘结剂涂料常温强度

    epub.cnki.net

  • Homogeneous nanoporous silica films were prepared with colloidal silica sol derived by sol-gel technique of tetraethylorthosilicate(TEOS) catalyzed with NH3? H2O.

    NH_3·H_2O 为催化剂,硅酸乙酯(TEOS溶胶凝胶工艺制备纳米多孔二氧化硅薄膜

    dict.cnki.net

  • On the basis of finding out the reasons for colloidal silica fracture, the bed layer flow speed was decreased through increasing 18.3% of the adsorption column diameter to lead-out a part of tail gas.

    找出硅胶破碎原因基础上通过吸附直径放大18.3%,引出部分尾气,使流速降低

    dict.cnki.net

  • The technical requirements for the lost pattern made from the paraffin-stearin and the shell mould made from colloidal silica in the precision casting were introduced.

    介绍石蜡-硬脂酸低温制作溶胶粘结剂制造工艺

    www.dictall.com

  • The slurry is formed in water with colloidal silica and starch added to flocculate the slurry.

    水中形成添加硅胶淀粉絮凝浆 体

    ip.com

  • The type, characteristics and influence factor of nano colloidal silica product were briefly introduced, and their application in water - bsae wood coatings were illustrated.

    简介纳米胶体产品种类特性影响因素,例举了水性木器中的应用

    www.dictall.com

  • Single stage re-circulation filtrations were performed to remove oversized particles from colloidal silica based Chemical-Mechanical Polishing(CMP)slurry.

    循环过滤用来去除胶体化学机械抛光CMP)磨料中尺寸过大微粒

    dict.cnki.net

  • Preparation process of colloidal silica coating and compound shell making technology are introduced. In addition, the application results has been analyzed briefly.

    介绍溶胶涂料配制过程复合工艺使用结果简要分析

    www.chemyq.com

  • OBJECTIVE To optimize the elution conditions of recombinant hepatitis B virus surface antigen after its absorption onto colloidal silica.

    目的确定重组乙肝表面抗原吸附于熔融硅胶最佳洗脱条件

    dict.cnki.net

  • It was shown that the yield value of colloidal silica sol slurry was increased and its suspensibility was improved by adding some additives.

    试验结果表明加入添加剂提高溶胶涂料屈服改善涂料的悬浮

    dict.cnki.net

  • Monodisperse colloidal silica particles were obtained in the ethanol medium in the presence of TEOS as silicon source and ammonia as catalyst.

    乙醇介质作为催化剂正硅酸乙酯作为,制备了单分散二氧化硅溶胶微球。

    dict.cnki.net

  • Investment casting is an advanced process to produce precision castings and colloidal silica is an important factor that affects the quality of shells.

    模铸造生产精密铸件一种先进工艺溶胶影响质量重要因素

    dict.cnki.net

  • High-quality silica colloidal photonic crystals were fabricated quickly from aqueous colloidal solutions by a vertical deposition method at certain temperature and liquid surface dropping velocities.

    通过控制溶剂蒸发温度液体表面下降速度垂直沉积快速地制备出完整的二氧化硅胶体光子晶体

    www.dictall.com

  • Polystyrene and silica colloidal crystal multilayers with controlled thickness are fabricated quickly by the vertical deposition method at certain temperature and humidity.

    通过控制温度湿度垂直沉积快速制备出不同厚度高质量二氧化硅聚苯乙烯胶体晶体薄膜

    www.dictall.com

  • Both silica and alumina colloidal solutions can be regarded as admixture for high performance cement-based materials.

    硅溶胶溶胶可以作为配制高性能水泥材料外加剂

    www.juyy.net

  • Dry stock of silica sol ceramic mold was prepared by the colloidal molding technique and optimized vacuum drying process.

    采用胶态成型技术优化真空干燥工艺制备溶胶陶瓷坯料,并探讨焙烧工艺其收缩率抗压强度的影响。

    www.dictall.com

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定