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工業(yè)催化原理第三章固體酸堿催化劑第一講-文庫(kù)吧資料

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【正文】 Introduction to petroleum Cracking catalyst Catalytic cracking chemistry heat cracking catalytic cracking Select forming catalysis Select forming reactant product middle product ZSM5 Catalysis Reaction content 3 Solid acid and basic catalyst The properties of acid and basic catalyst base nature 1 Kind L or B acid or base 2Concentration and Strength general concentration of acid or base B acid: ability of donating proton L acid: accepting electron 元素周期表中酸性和堿性元素的分布區(qū)域
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