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- The progress of synthesis of silica alumina catalysts with the range of the pore diameter increases from micropore to mesopore and the application of sol\|gel method are reviewed. 本文综述了硅铝催化材料合成方面的最新进展即所合成的催化剂的孔径从微孔向中孔发展以及利用以溶胶-凝胶法为代表的新制备技术。
- Drying process,structure and application of spin flash drier in manufacture of alumina catalyst support were described. 介绍了旋转闪蒸干燥工艺、设备结构及在载体氧化铝生产中的应用情况。
- Drying process, structure and application of spin flash drier in manufacture of alumina catalyst support were described. 摘要介绍了旋转闪蒸干燥工艺、设备结构及在载体氧化铝生产中的应用情况。
- The effects of thermal treatment in different solvents on the properties of magnetic spheroidal alumina catalyst carrier prepared by internal gelation process were investigated. 摘要在前期制备超顺磁性氧化铝催化剂载体的基础上，对采用油中成型（内凝胶）方法制备的磁性球形氢氧化铝的晶型、比表面积、孔体积、孔分布和磁性能等性质进行了研究。
- potassium carbonate/γ - alumina catalyst 碳酸钾/γ-氧化铝催化剂
- THE EFFECT OF ZEOLITE STRUCTURE AND SILICA ALUMINA RATIO ON ETHYLENE SELECTIVITY IN FCC 分子筛孔结构和硅铝比对催化裂化产品中乙烯选择性的影响
- Application of spin flash drier in manufacture of alumina catalyst support 旋转闪蒸干燥器在载体氧化铝生产中的应用
- SYNTHESIS AND CATALYTIC CRACKING PERFORMANCE OF ZSM-5 ZEOLITES WITH HIGH SILICA ALUMINA RATIO 高硅铝比ZSM-5分子筛的合成及催化裂化性能研究
- Keywords silica alumina ferro alloy ore heating mode deoxidation absorption rate; 关键词硅铝铁合金;矿热法;脱氧;铝吸收率;
- Test Method for Hydrogen Chemisorption on Supported Platinum on Alumina Catalysts by Volumetric Vacuum Method 容量真空法测定以氧化铝为载体的铂催化剂氢化学吸附性的试验方法
- Standard Test Method for Hydrogen Chemisorption on Supported Platinum on Alumina Catalysts and Catalyst Carriers By Volumetric Vacuum Method 容量真空法测定以氧化铝微载体的铂催化剂的氢化学吸附性的试验方法
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- silica alumina ratio 硅铝比,硅铝率
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- Containing little silica, as igneous rocks. 基性的基性的，含有比较少量的二氧化硅的作为火成岩的
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- Containing little silica,as igneous rocks. 基性的基性的，含有比较少量的二氧化硅的作为火成岩的
- Those catalysts are used in small tubular reactors. 那些催化剂用于小型管式反应器。
- A new type of alumina ceramic passed this test. 一种新型氧化铝管通过了这个测试。
- Silica is a basic unit in many ceramics. 硅是一种基本的陶瓷制品。
