着重讨论了DBP(邻苯二甲酸二丁酯)生产过程中，丁醇分子间脱水生成丁醚的副反应机理及危害，并找出了预防副反应发生的措施。
Discusses the mechanism and harmfulness of undesired formation of butyl ether by inter-molecular dehydration of n-butanol during DBP production. Preventive measures are also provided.
红外光谱的分析表明改性邻苯二甲酸二丁酯的加入减少了分子间的缔合作用，从而降低了粘度，提高了喂料的流变性能。
The modified DBP can decrease the association of the molecular in the feedstock to decrease the viscosity thus to improve the rheological behavior.
红外光谱的分析表明改性邻苯二甲酸二丁酯的加入减少了分子间的缔合作用，从而降低了粘度，提高了喂料的流变性能。
The modified DBP can decrease the association of the molecular in the feedstock to decrease the viscosity thus to improve the rheological behavior.
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