【摘要】 由松节油水合制松油醇再进一步加氢制备氢化松油醇的生产过程,其技术难度在于加氢反应中控制副反应。采用真空脱水,阻化剂及淌流模型等先进技术成功地控制住副反应,使加氢反应时间大大缩短,质量稳定提高,从而具有市场竞争能力。更多还原

【Abstract】 The proeess of production of dihydroterpineol from terpineol produced by turpentine oil is very difficult.The difficulty in the technical aspect is the control of the side-reaction which exists in hydrogenating reaction.This article deals with the advanced technology of dehydration under vaeuum,chemical reaction resistance and the torrential model.All this technology successfully controls the sidereaction,shortens the time of hydrogenating reaction and improves the quality of the product steadly,and therefore inereases the competitivepower of the product in the market.更多还原