林产化学与工业2001，Vol.21Issue(1)：34-38,5.
松香大分子多相催化反应的孔效应研究
POROSITY EFFECT IN HETEROGENEOUS CATALYTIC REACTION OF ROSIN MACROMOLECULES
摘要
Abstract
In this study, the porosity effect in heterogeneous catalyticreactions was exemplified by investigating disproportionation of natural rosin. Through colloidal impregnation of active metal composition, a high efficient catalyst used for catalytic reactions of rosin had been prepared, in which catalyst metal particles mainly located on the external surface and in the macro-pores of charcoal supports. This catalyst got rid of most the “porosity effect” and exhibited improved catalytic activity.关键词
松香/Pd/C催化剂/歧化反应/孔效应分类
化学化工引用本文复制引用
肖鹏峰,陆祖宏,何农跃..松香大分子多相催化反应的孔效应研究[J].林产化学与工业,2001,21(1):34-38,5.基金项目
国家自然科学基金资助项目( （）
