calcinati相关论文
采用尿素研磨燃烧法快速制备Ce0.8Zr0.2O2固溶体催化剂，考察不同焙烧温度下Ce0.8Zr0.2O2固溶体常压下催化分解乙硫醇的活性。利用XR......
Surfactant-aided hydrothermal preparation of La(2-x)Sr_xCuO_4 single crystallites and their catalyti
Perovskite-like oxide La2-xSrxCuO4 (x = 0, 1) single crystallites with microrod-like morphologies and tetragonal crystal......
Precious metal-support interaction plays an important role in thermal stability and catalytic performance of the automot......
A novel route for the synthesis of alumina nanospheres was reported by a surfactant-governed approach in the presence of......
Modified Ca-based sorbents were obtained by adding sodium alkali into Ca(OH)2 and CaCO3. Reactive properties of modifie......
Progress on preparing strong basic and superbasic zeolites, mainly obtained in China during last decade has been review......
YAG:Ce3+(Yttrium aluminum garnet) fluorescence powders were successfully prepared by co-precipitation method using alumi......
以溶剂挥发诱导自组装方法合成的有序介孔氧化铝（MA）为载体负载铂，制备了 Pt/MA 催化剂。考察了载体和催化剂焙烧温度对 Pt/MA 催化剂......
对原位溶胶-凝胶法制备的NiO-MoO3/SiO2-TiO2超细镍催化剂前体进行一组温度的焙烧及预处理,得到各温度条件下焙烧对该催化剂性能影......
以共沉淀法制备出的球形Ni0．5Co0．3Mn0．2O2（OH）2为前驱体，以碳酸锂为锂源，通过高温固相法合成了球形LiNi0．5Co0．3Mn0．2O2正极材料。通过热重......
采用水溶液法制备Mo-V-Te-Nb-O催化剂,通过XRD和BET对催化剂进行表征,考察连续固定床微型反应研究制备过程中干燥方式、干燥温度及......
以α-Fe2O3和NiO粉体为原料,NaCl为稀释剂,利用固相机械化学反应,在高能球磨作用下合成了NiFe2O4纳米晶.采用X射线衍射分析了合成N......
首次将炭载型ＣｕＯ／ＡＣ用于烟气脱硫，在最经济的烟气脱硫温度窗口（１２０－２５０℃）显示出高的脱硫活性，考虑了煅烧温度和煅烧后脱硫剂的预氧化对脱硫活性的影......
以钦粉为钦源,采用-次水热法制备出TK〇纳米线,经不同温度煅烧,采用S E M 、E D S、 XRD 等测试方法对样品进行表征,考察煅烧温度......
采用分子前驱体煅烧法制备卤化氧铋富铋催化剂,制备过程中用光降解罗丹明B实验探索煅烧时间和温度对催化剂活性的影响,从而优选出......
以镁、铝销酸盐为原料,用共沉淀-煅烧法制得了性能优良的MgAl<sub>2</sub>O<sub>4</sub>超细粉体材料。XRD分析结果表明,运用共沉......
In general, esterification reactions are favored by the increase in reaction temperature, excess of one of the reactants......
Pd/C负载型催化剂,由活性组分Pd原子和载体活性炭组成,用于糠醛液相脱羰制呋喃.因为多相催化反应发生在催化剂表面上,所以催化剂的......
