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% in the sintering of modified coke breeze,the effects of the additives on NOx reduction are:CeO2>CaO>K2CO3. The NOx reduction rate increases with the amount of recycled flue gas,and is 22.35wt...NO_x reduction in the sintering processYan-guang Chen1,2),Zhan-cheng Guo1,3),Zhi Wang1),Gen-sheng Feng3) 1) State Key Laboratory of Multiphase Complex System,Institute of Process Engineering,Chinese......
Article ID: 1003-6326(2005)02-0257-04
Preparation of porous hydroxyapatite ceramics with starch additives
YANG Lei(杨 磊), NING Xiao-shan(宁晓山),
CHEN Ke-xin(陈克新), XIAO Qun-fang(肖群芳), ZHOU He... additives.
Key words: hydroxyapatite; porous ceramics; water soluble starch; insoluble starch CLC number: TQ174
Document code: A
......添加剂对锰锌铁氧体纳米晶水热制备的影响
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来源： 《中南大学学报(自然科学版)2000年第4期》——桑商斌 古映莹 唐爱东 黄可龙
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, self-propagating high-temperature synthesis and plasma chemical synthesis. The choice of AlN sintering additives and five sintering technologies were analysed, namely hot pressing sintering, pressureless...; heat conduction mechanisms; synthesis; sintering; sintering additives; AlN substrate ......
of additives on sintering, e.g. SiO2 [12], Bi2O3 [13], B2O3 [14], CAS glass [15], CuO, TiO2, or MnO2 [16-18]. The addition of 1%-3% (molar fraction) Bi2O3 [13] lowers the sintering temperature from 1 600 to 1..., the presence of additives resulted in improved densification of the ceramics via liquid-phase sintering. Figure 1 shows the binary phase diagram of CuO-TiO2 [21]. It is indicated that when......
Influence of Additives Ceria and Lanthana on Performance of Pd/Al/Monolith Honeycomb Catalysts 王浩静1,田东旭1,王心葵1 (1.Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China) Abstract:The effects of ceria and lanthana additives on activity and thermal stabilization of the catalysts for CO oxidation were studied. The results show that the addition of CeO2 clearly......
Effects of rare earth oxide additives on the thermal behaviors of aluminum nitride ceramicsYAO Yijuna, WANG Linga, LI Chunchenga, JIANG Xiaolonga, and QIU Taib a School of Mathematics and Physics...="ChDivSummary" name="ChDivSummary">The effects of Y2O3 and Er2O3 on the sintering behaviors, thermal properties and microstructure of AlN ceramics were investigated. The experimental results show......
Effect of Y2O3-MgO Addition on Heterogeneous Precipitation-Thermal Reduction Synthesis and Sintering of FeeMo/Si3N4 PowdersRuiming Yin,Fubao Ji,Qinglin Hou,Fusheng Liu,Jing Li,Linzhang ChenCollege... and the sintering of Fee Mo/Si3N4 powders has been investigated. It was found that the whiskers-like b-Si3N4, good wettability phases on Si3N4 surface, and high toughness Fe phase appeared in Fee Mo/Si3N4......
of sintering additives on microstructure and properties of porous SiC ceramics with high porosity WANG Shao-feng1, 2, WANG Chang-an2, SUN Jia-lin1, ZHOU Li-zhong2, LIU Wei-yuan2, HUANG Yong2 ( 1... loading of 10% slurry constituting of tert-butyl alcohol, acrylamide, SiC powder and sintering additives. The effects of two kinds of sintering additives, Al2O3 and Al2O3+SiO2, on the porosity......
