| TPA下脚料合成增塑剂DOTP |
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| 引用本文： | 武玉民,邢存章,徐新国. TPA下脚料合成增塑剂DOTP[J]. 石油化工, 1996, 0(8) |
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| 作者姓名： | 武玉民 邢存章 徐新国 |
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| 作者单位： | 山东轻工业学院化工系 |
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| 摘 要： | 以对苯二甲酸（ＴＰＡ）下脚料和２－乙基己醇为原料，在钛酸四丁酯作催化剂的条件下，采用直接酯化法制取对苯二甲酸二辛酯（ＤＯＴＰ）；确定了合成工艺的最佳操作条件。产品质量符合７０℃级电缆料的技术指标
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| 关 键 词： | TPA下脚料 对苯二甲酸二辛酯 增塑剂 合成 |
Study on the Synthesis of Plasticizer DOTP from Waste TPA |
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| Wu Yumin,Xing Cunzhang and Xu Xinguo. Study on the Synthesis of Plasticizer DOTP from Waste TPA[J]. Petrochemical Technology, 1996, 0(8) |
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| Authors: | Wu Yumin Xing Cunzhang Xu Xinguo |
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| Abstract: | The esterification technique for preparing dioctyl terephthalate(DOTP)by using waste dimethyl terephthalic acid(TPA) and 2 ethylhexanol as raw materials and tetrabutyltitanate as catalyst was introduced The optimum conditions of the synthesis were established The product quality is in accord with the 70℃ cable material standards |
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| Keywords: | waste TPA dioctyl terephthalate plasticizer synthesis |
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