有点难,大家帮忙翻翻? 1.关于结焦生成原因:Poly-nuclear Aromatic compounds in coker feed are more de- alkylated , This makes them less soluble and gives them more tendency to associate themselves among and coagulate them into large particle. This makes large coke formation in the presence of temperature . This effects separation of the lighters from the bottoms and limits the temperature of the system . 。 焦化炉原料多为脱烷基的 多环芳烃 ,溶解度较低并且容易份子间结合凝结成大的颗粒。高温导致大量结焦生成。 2.PNA – Agglomeration & Dehydrogenation ( High MW ) 3. Our polymer base chemical prevents formation of coke by strongly interacting with PNA via certainly active groups strategically placed in the polymer 4.Preventing lamellar coke crystallization by pore distortion. 5. anchoring group /blocking group 内容是取自一个关于延迟焦化抑焦增收剂的报告,欢迎各位帮助和指导,不胜感激。 查看更多2个回答 . 4人已关注