化学学报 ›› 1996, Vol. 54 ›› Issue (10): 988-996. 上一篇    下一篇

研究论文

铁邻菲咯啉、8-羟基喹啉配合物/Y型分子筛的制备、表征及催化苯酚羟化的研究

齐兴义;王国甲;叶兴凯;吴越   

  1. 吉林大学化学系;中国科学院长春应用化学研究所
  • 发布日期:1996-10-15

Studies on preparation of iron phenanthroline and 8-hydroxyquinoline complexes/Y zeolite, characterization and catalytic hydroxylation of phenol

QI XINGYI;WANG GUOJIA;YE XINGKAI;WU YUE   

  • Published:1996-10-15

制备了铁邻菲咯啉、8-羟基喹啉配合物/Y型分子筛(简记为FePhen/Y,FeOx/Y)。用元素分析, TG-DTA, UV-Vis, IR, SEM, BET及XRD等方法确定了分子筛笼中金属配合物的生成及其晶体结构, 考察了实验参数对苯酚转化率及产物选择性的影响。

关键词: 元素分析, 晶体结构, 分子筛, 金属络合物, 羟基喹啉类, 邻菲咯啉, DTA, XRD, SEM, BET

Iron phenanthroline-and 8-hydroxyquinoline complexes/Y zeolite, denoted as FePhen/Y and FeOx/Y respectively, were prepared; The formation of the metal complexes mentioned above within the cages of Y zeolite and their crystal structures were determined by elemental analyses, diffuse reflectance UV-Vis, SEM, BET, and XRD methods. The influence of experimental parameters upon phenol conversion and product selectivities were investigated as well.

Key words: ELEMENTAL ANALYSIS, CRYSTAL STRUCTURE, MOLECULAR SIEVE, METAL COMPLEX, HYDROXY QUINOLINES, PHENANTHROLINE, DTA, XRD, SEM, BET ISOTHERM (=BRUNAUER-EMETT-TELLER ISOTHERM)

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