公开(公告)号：US07857944B2

公开(公告)日：2010-12-28

申请号：US11789880

申请日：2007-04-25

申请人： Huang Hsiao-Ping ,  Yu Cheng-Ching ,  Lee Ming-Jer ,  Hung Shih-Bo ,  Lai I-Kuan

发明人： Huang Hsiao-Ping ,  Yu Cheng-Ching ,  Lee Ming-Jer ,  Hung Shih-Bo ,  Lai I-Kuan

IPC分类号： B01D3/00 ,  B01J8/02 ,  B01J35/02

CPC分类号： B01D3/008 ,  C07C67/08 ,  C07C69/14

摘要： The method and apparatus for improving the esterification procedure, in particular for improving the esterification procedure to obtain an ester of low carbon number such as the ethyl acetate and the isopropyl acetate, are provided. By applying the provided method and apparatus, the conversion ratio of the esterification procedure is significantly increased and hence an ester product of a relatively high purity, up to the industrial specification, is obtained.

摘要翻译： 提供了改进酯化方法的方法和装置，特别是用于改进酯化程序以获得低碳数的酯如乙酸乙酯和乙酸异丙酯。 通过应用所提供的方法和装置，酯化过程的转化率显着增加，因此获得了直至工业规范的相对高纯度的酯产物。