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Direct synthesis of ordered mesoporous ZSM-5 zeolites from in situ crystallization of carbonaceous S
Two types of ordered mesoporous ZSM-5 zeolites with different mesopores were synthesized by a two-step method. First,car......
Red mud-fly ash based cementitious material mixed with different contents of oil shale calcined at 700℃is investigated ......
Preparation and characterization of Y_3Al_5O_(12):Ln(Ln=Eu,Ce) phosphor powders by ultrasonic atomiz
A novel technique for YAG:Ln(Ln=Eu,Ce) phosphor powder synthesis with a nanocrystalline structure was developed.Nanocrys......
We investigated the photocatalytic degradation of dye wastewater by using titanium dioxide (TiO2) coated on a coal cinde......
Advanced integrated gasification combined cycle (IGCC) power generation systems require the development of high-temperat......
通过浸渍法制备了Fe/γ-Al2O3系列催化剂,研究了不同的煅烧温度和时间对催化剂催化活性的影响。考察了在不同的反应条件(例如:不同......
The resources, mining capacity and calcination capacity of refractory grade bauxite in China market were introduced.Then......
对生阳极内作为粘接剂的沥青的受热分解所产生的3种挥发份(氢、甲烷和焦油)的析出机理和燃烧特性进行分析,结合焙烧炉的运行原理得......
以锌焙砂为原料,经氨水、碳酸氢铵浸出,浸出液经雾化热解、煅烧,制得活性氧化锌。研究表明,锌焙砂在NH3/NH4＋=2.5∶1、总氨浓度为8 ......
目的:比较龙骨与牡蛎煅制前后元素变化情况。方法:分别采用ICP-MS和ICP-OES对比分析龙骨与牡蛎煅制前后Pb、Mn、Cd、Cu、Cr、Zn、N......
研究了原样磷石膏、200℃煅烧磷石膏、800℃煅烧磷石膏制备的磷石膏水泥的力学性能（对应编号分别为：MPC-1、MPC-2和MPC-3），进行了不同......
