hexaaluminates相关论文
La-hexaaluminate catalyst for methane catalytic combustion was synthesized by a reverse microemulsion.Pseudo-ternary pha......
La Mg Al11O19 thermal barrier coatings(TBCs) were prepared by atmospheric plasma spraying. The crystallization behavior ......
A series of M-substituted hexaaluminates LaMAl11O19-δ (M=Fe, Co, Ni, Mn, and Cu)were prepared and characterized by XRD,......
以共沉淀法制备了CaxLa1-xMnAl11O19系列六铝酸盐催化剂,考察了Ca^2＋部分取代La^3＋对LaMnAl11O19六铝酸盐的甲烷催化燃烧活性和稳定......
六铝酸盐甲烷高温燃烧催化剂研究目前主要集中在BaMnAl11 O19基和LaMnAl11 O19基的催化剂上，关于LaFeAl11O19催化剂研究相对较少，而......
采用共沉淀法制备了系列金属Mn搀杂的六铝酸盐LaMnxAl12-xO19+δ(x分别为0, 0.5, 1.0, 1.5, 2.0, 5.0)催化剂, 采用BET, TG-DTA, X......
介绍了两种典型的六铝酸盐β-氧化铝和磁铅石的微晶结构,六铝酸盐是由尖晶石相和镜面相交替叠加而成的具有层状结构的晶体,决定六......
