有点难,大家帮忙翻翻? 1. this effects separation of the lighters from the bottoms and limits the temperature of the system. 这就不利于轻组分与塔底产物的分离,并限制了系统的(操作)温度。-----温度太高就结焦了哈! 2.pna – agglomeration & dehydrogenation (high mw) 多环芳烃-----缩合及脱氢(大分子量) •3.our polymer base chemical prevents formation of coke by strongly interacting with pna via certainly active groups strategically placed in the polymer 聚合物基试剂防止结焦的原理------聚合物中特定的活性集团与多核芳烃结合。 4. preventing lamellar coke crystallization by pore distortion 通过孔洞干扰的方式防止层状焦的形成。 5.antifoulant with inorganic dispersant 用无机分散剂防污。 6、anchoring group / blocking group 结合基团/阻止基团 7.trend check 趋势跟踪???? -------------------------fyi查看更多