Hydrothermal synthesis of TS-1 film with mixed templates on cordierite support

摘要

was < 1·88, the mixed crystals of TS-1 and TS-2 would probably be formed, and the triplet peaks at 2θ≈45° would be illustrated on XRD patterns. The experimental results also indicated that optimum pH of gel was 10 ～ 11 when mixed templates were used. The H_2O/SiO_2 molar ratio was significant to hydrothermal synthesis of TS-1 zeolite and the distribution of zeolite film on cordierite.