| 发明名称 | Method for producing alkylphenol | ||
| 摘要 | A method for producing alkylphenol is provided. The method includes charging phenol and an olefinic compound into a reaction zone of a reactive distillation tower for a reaction; and separating a product stream containing alkylphenol from the reactive distillation tower, wherein the boiling point of the olefinic compound is lower than that of the phenol, and the phenol is charged into the reactive distillation tower at a charging position located above a position for charging the olefinic compound. | ||
| 申请公布号 | US9556093(B2) | 申请公布日期 | 2017.01.31 |
| 申请号 | US201615001368 | 申请日期 | 2016.01.20 |
| 申请人 | Chang Chun Petrochemical Co., Ltd. | 发明人 | Lin Tian-Yuan;Hung Shih-Bo |
| 分类号 | C07C37/00;C07C37/86 | 主分类号 | C07C37/00 |
| 代理机构 | McCarter & English, LLP | 代理人 | McCarter & English, LLP ;Lu Yu |
| 主权项 | 1. A method for producing alkylphenol, comprising: charging phenol and an olefinic compound with a boiling point lower than a boiling point of the phenol into a reaction zone of a reactive distillation tower for a reaction; and separating a product stream containing the alkylphenol from the reactive distillation tower, wherein the phenol is charged into the reactive distillation tower at a charging position located above a position for charging the olefinic compound, and the molar ratio of the charged phenol to the charged olefinic compound is from 1 to 1.5. | ||
| 地址 | Taipei TW | ||