n.脫揮發(fā)份作用

Polymer devolatilization is one of key processes in the polymer production. 聚合物系的揮發(fā)分脫除(以下簡(jiǎn)稱脫揮)是聚合物生產(chǎn)中的關(guān)鍵工藝之一。

The fragmentation which induces thermal expansion can be neglected after the main devolatilization. 主要揮發(fā)分析出后熱膨脹引起的破碎可以忽略。

It was found that the pyrolysis process experienced three periods: water evaporation, devolatilization and char burnt. 實(shí)驗(yàn)結(jié)果發(fā)現(xiàn)，污泥熱解過(guò)程經(jīng)歷了三個(gè)階段：水分揮發(fā)階段，揮發(fā)分揮發(fā)階段和固定碳燃盡階段；

This is a review with 18 references on recent progress about the equipments of polymer devolatilization. 評(píng)述了近20年來(lái)國(guó)內(nèi)外在聚合物制造過(guò)程中脫揮發(fā)分（簡(jiǎn)稱脫揮）設(shè)備的應(yīng)用和研究概況。

This paper outlined the principle of the new technology and the application in polymer devolatilization industry. 介紹了超重力旋轉(zhuǎn)填料床在聚合物脫揮中的作用原理和基礎(chǔ)理論研究及該技術(shù)在聚合物脫揮方面的應(yīng)用。