摘要
合成了一种新的SO_(4)^(2-)/M_(x)O_(y)型固体超强酸——SO_(4)^(2-)/ZrO_(2)-Fe_(2)O_(3),研究了它对正戊烷反应的活性与选择性;制备并测定了SO_(4)^(2-)/TiO_(2)固体超强酸对正戊烷的异构化活性与裂解活性及其某些物性;重复合成了文献报导的SO_(4)^(2-)/ZrO_(2)固体超强酸并测定了它对正戊烷异构化的催化性能,表明所采用的测定方法与所得结果可与文献值相比较。
A new SO_(4)^(2-)/ZrO_(2)-Fe_(2)O_(3) solid super acid had been synthesied and iis composition and catalytic properties were systematically studied.According to its IR data, the acid site of producing super acid was discussed and a new viewpoint was suggested, the data 1040-1080, 1130-1150, 1200-1280cm-1 were considered as its three characteristic IR adsorption peaks.The catalytic properties and characteristics of SO_(4)^(2-)/TiO_(2) solid super acid were also systematically studied.
作者
唐新硕
孔方明
张立庆
何维廉
何晓
王芳林
奚立民
Tang Xinshuo;Kong Fangming;Zhang Lining;He Xiao;Wang Fanglin;He Wcilian;Xi Limin(Department of Chemistry,Hangzhou University,Hangzhou)
出处
《高等学校化学学报》
SCIE
EI
CAS
1986年第2期161-166,共6页
Chemical Journal of Chinese Universities
