松香树脂加氢反应条件对产物色度和纯度的影响研究

Research on the Influence of Hydrogenation Reaction Conditions of Rosin Resin on the Color and Purity of the Product

摘要

论文通过系统深入的对比实验，对松香树脂加氢反应过程涉及的影响因素对色度和纯度的影响进行研究，发现了温度、压力、催化剂种类和反应时间等条件对加氢产物的颜色浓淡与净化效果带来的变动。温度和催化剂类别以它们对产物颜色和质量上较大的决定作用为甚。优化这些反应情况后，不仅降低了松香树脂加氢产品的色泽，还显示出提升其纯度方面有着明显效益。该研究成果既担当起改良松香树脂科学依据之责任，也在工业使用上找到新突破，并具备未来广泛运用可能性及高学术价值。

Abstract

Through a systematic and in-depth comparative experiment, this paper studies the influence of the hydrogenation reaction process of rosin resin on the chromaticity and purity, and finds the change of the temperature, the pressure, the type of catalyst and the reaction time. Temperature and catalyst categories depend on their large determining effects on product color and mass. After optimizing these reactions, it not only reduces the color of the rosin resin hydrogenation product, but also shows an obvious benefit in improving its purity. The research results not only take the responsibility of improving the scientific basis of rosin resin, but also find new breakthroughs in industrial use, and have the possibility of extensive use in the future and high academic value.

关键词

松香树脂 / 加氢反应 / 色度控制 / 条件优化

Key words

rosin resin / hydrogenation reaction / chromaticity control / condition optimization

参考文献

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