六铁酸盐相关论文
采用溶胶-凝胶法制备了Co取代的Ba2MghCoxFe12O22(x=0.0~2.0)催化剂,并考察了其在高浓度N2O (30 vol%)分解反应中的催化活性.结果表......
采用溶胶-凝胶法制备了Co取代的Ba2Mg2-xCoxFe12O22(x=0.0-2.0)催化剂,并考察了其在高浓度N2O(30vol%)分解反应中的催化活性.结果表明,......
Ba4ZnzCo2_zFe36O60 hexaferrites with Z = 2.0, 1.5, 1.0, 0.5, and 0.0 were prepared by a citrate sol-gel process.The comp......
SrFe_( 12 )O_( 19 )的弄干的胶化,由柠檬酸盐途径准备了,借助于红外线的光谱学(红外)被调查, therogravimetric 分析( TG ), differen......