用硅胶制备钛硅分子筛TS-1的研究

STUDY ON SYNTHESIS OF TITANIUM SILICALITE MOLECULAR SIEVE TS-1 BY SILICA GEL

本文介绍了用价廉的硅胶和钛酸酯在以四乙基氢氧化铵和四丁基氢氧化铵为模板剂的条件下合成钛硅分子筛TS－1的新方法，考察了合成条件和催化苯酚羟基化反应的活性．

A new method on synthesis of titanium silicalite molecular sieve TS-1 by silica gel with titanate ester is introduced, the TS-1 molecular sieve prepared using mixtures of TEAOH and TBAOH as the structure-directing agent, the synthetic conditions and the activity for phenol hydroxylation of TS-1 molecular sieve as a catalyst are discussed.