SAPO-34 molecular sieve was synthesized from phosphoric acid, AlO ( OH)· 3H2O and silica sol with triethylamine or morpholine as templates by gas-phase crystallization. 分别以磷酸、拟薄水铝石和硅溶胶为磷源、铝源和硅源,吗啉和三乙胺为模板剂,采用气相晶化法在不同条件下合成了SAPO-34分子筛。
Adsorptive Performance of Metallic Ion Doped Silica Gel Adsorbent Preparation and Characterization of Composite Coatings of Silica Sol Modified by Organosilicone 金属离子掺杂改性硅胶吸附剂的吸附性能有机硅改性硅溶胶复合涂料的制备与性能研究
The optical microscope photographs show that the molecular sieve is well dispersed in the silica sol. 光学显微照片显示:分子筛能较好地分散在硅溶胶中。
By repeating technological tests and batch production tests for over a year, the fused silica was successfully used in the production of silica sol shell for low temperature wax precision casting. 经过反复的工艺试验及一年多批量生产验证,成功地将熔融石英应用于精铸用低温蜡&硅溶胶型壳生产中。
Advances in Research of Silica Sol Coatings on Metals 金属表面防腐蚀硅溶胶涂层的研究进展
Effect of Proportion of Mineralizer and Concentration of Silica Sol on Properties of Ceramic Shell 矿化剂加入量及硅溶胶浓度对陶瓷型壳性能的影响
Silica Sol on Fixation of Silk Dyed with Cationic and Basic Dyes 硅溶胶用于阳离子和碱性染料染丝绸的固色
Application of Reactive Emulsifier in Soap-free Silica Sol Styrene-Acrylate Emulsion Polymerization 反应性乳化剂在无皂硅溶胶苯丙乳液聚合中的应用
Preparation of High Silica Sol Compound Emulsion and Its Properties 高硅溶胶含量复合型乳液的制备与性能研究
Preparation of Nanometer-sized SiO_2 Powders with Silica Sol as Raw Material 以硅溶胶为原料的纳米二氧化硅粉的制备
Effect of Reaction Conditions of Silica Sol on the Particle Size and Its Distribution 反应条件对SiO2溶胶粒径及粒径分布的影响
Studies on Preparation Process and Stability of Acid Silica SOL from Microsilica 用微硅粉制备酸性硅溶胶的工艺及稳定性研究
The preparation and their application in papermaking of aluminium modified silica sol ( AMS) and boron modified silica sol ( BMS) were first investigated in China. 以合成的水性有机硅改性硅溶胶为基料,在铝合金表面制备了一种具有良好理化性能的不燃有机-无机复合涂层。
Study on Synergistically Toughening Epoxy with Organic and Inorganic Nanocomposite Preparation and Characterization of Composite Coatings of Silica Sol Modified by Organosilicone 有机/无机纳米复合改性环氧树脂研究有机硅改性硅溶胶复合涂料的制备与性能研究
Effect of Particle Size of Al_2O_3 Powder on Property of Silica Sol Slurry and Ceramic Shell Al2O3粉粒度对硅溶胶涂料及陶瓷型壳性能的影响
Rheological Properties of Styrene-acrylate Copolymer Latex/ Silica Sol Composite System 苯丙乳液/硅溶胶复合体系的流变性研究
Measurements of Eliminating Burr of Casting Caused by Crackle of Silica Sol Mold Shell 消除硅溶胶型壳裂纹及铸件毛刺的方法
FCC catalysts using silica sol as the binder features improved selectivity to coke and higher resistance to attrition, strength of the catalysts can be enhanced by adding surfactants and aluminium salts. 含硅粘结剂的催化剂杭磨损能力和焦炭选择性较好,催化剂的强度可以通过添加表面活性剂和铝盐得到改善。
The present investigation is focus on the preparation process of silica-based ceramic mold using silica sol as binder. 主要研究了以硅溶胶为粘结剂的硅基陶瓷型制备工艺。
Surface Modification and Application of Water-Based Nano Silica Sol 水性纳米硅溶胶的表面改性及其应用研究
The study is on synthesis of mullite whiskers by sol-gel method, using industrial alumina sol and silica sol as raw materials. 以工业纯铝溶胶和硅溶胶为原料,采用溶胶-凝胶工艺制备了莫来石晶须。
Effect of surfactants on viscosity properties of silica sol 表面活性剂对二氧化硅溶胶黏度性质的影响
Study on Preparation of Silica Sol by Silicon Dissolution& Dripping water glass Method 单质硅水解与水玻璃滴加法制备硅溶胶的研究
Gelation Process of the Gemini Silica Sol and Its Application Gemini型硅溶胶凝胶化及应用
Study on synthesis of polyacrylate emulsion modified by silica sol via in-situ polymerization 硅溶胶原位改性聚丙烯酸酯乳液的研究
It is simple process, less pollution, low cost, good quality casting, and can meet producing of locomotive casting, that the investment pattern was made from the shell mold was made from silica sol. 采用硅溶胶粘结剂制造型壳,工艺简单,污染少,成本低,铸件质量好,满足机车类精铸件生产要求。
Preparation and characterization of core-shell polyacrylate/ silica sol composite latexes and their pressure-sensitive adhesive properties 硅溶胶/聚丙烯酸酯乳液型压敏胶的制备与性能
Studies on fabrication of aluminum Titan art mullet composite by silica sol gel casting 硅溶胶凝胶工艺成型钛酸铝-莫来石复相陶瓷的研究
Preparation and usage of polyvinyl formal modified with polyacrylate and silica sol are introduced. 介绍了一种用聚丙烯酸酯和硅溶胶改性聚乙烯醇缩甲醛的制备方法和用途。
Meanwhile, the prospects for manufacture and research of silica sol are also forecast. 同时对硅溶胶的研究和开发前景进行了展望。