含硼Tz-01型分子筛的合成及其酸性研究  

Study of the Synthesis and the Acidity of Containing Boron Tz-01 Type Molecular Sieve

作　　者：王敬中[1] 潘履让[1] 李赫咺[1] Wang Jingzhong;Pan Lurang;Li Hexuan(Department of Chemistry,Nankai University,Tianjin)

机构地区：[1]南开大学化学系

出　　处：《高等学校化学学报》1988年第3期219-223,共5页Chemical Journal of Chinese Universities

摘　　要：由Na_(2)O-Al_(2)O_(3)-H_(3)BO_(3)-SiO_(2)-酒石酸-H_(2)O体系合成B-Si-A1Tz-01型分子筛,得到了反应混合物的三元晶化区域图。用程序升温脱附方法研究了分子筛的酸性。B-Si-Al Tz-01 type molecular sieve was synthesized in a Na_(2)O-Al_(2)O_(3)-H_(3)BO_(3)-SiO_(2) tartaric acid-H2O system. The ternary crystallization area of the reaetion mixture was obtained. Temperature-programmed desorption wa.s used to investigate the acidity of Tz-01 type molecular sieve.

关 键 词：程序升温脱附 酒石酸 分子筛 酸性 合成 

分 类 号：O64[理学—物理化学]