对苯二甲酸加氢制1,4-环己烷二甲醇工艺技术
THE PROCESS TECHNOLOGY OF CHDM BY HYDROGENATION FROM TEREPHTHALIC ACID
孟子涵
作者单位：大连市第八中学
中文关键字：对苯二甲酸 1,4-环己烷二甲醇 工艺技术
英文关键字：Terephthalic Acid 1,4-Cyclohexanedimethanol Process Technology
中文摘要：简要介绍了对苯二甲酸加氢制1,4-环己烷二甲醇技术的工艺流程、物料平衡、单位能耗等情况，并与现有对苯二甲酸二甲酯加氢制1,4-环己烷二甲醇技术进行了技术经济对比。
英文摘要：The process technology of 1,4-cyclohexanedimethanol (CHDM) by hydrogenation from terephthalic acid including processing, material balance and unit energy consumption was introduced. The technology was compared with another in terms of the technical economy.