DPA,DIPA and their mixtures,acting as templates,were used for synthesis of SAPO 11.The directing characters were studied in details with reference to their structure characters of DPA and DIPA.

• 分别以二正丙胺 ( DPA)、二异丙胺 ( DIPA)及两者的混合物为模板剂合成 SAPO-11分子筛。