| 第 35 卷第 3 期 |  | Vol. 35 No. 3 | | 2005 年 6 月 | Jun 2005 |
|
所屬欄目：其它
鄰氯氯芐生產(chǎn)工藝改進(jìn) |
| 吳衛(湖南省化工職業(yè)技術(shù)學(xué)院化學(xué)工程系; 湖南株洲) |
| 摘 要：針對目前國內鄰氯氯芐生產(chǎn)工藝存在的主要問(wèn)題,通過(guò)采用先進(jìn)的反應精餾技術(shù),改進(jìn)氯化合成工藝,將反應轉化率提高到78%,從而有效地降低了生產(chǎn)成本,經(jīng)濟效益和社會(huì )效益顯著(zhù),具有很好推廣應用前景。 |
| 關(guān)鍵詞：鄰氯氯芐; 生產(chǎn)工藝; 改進(jìn); 氯化; 精餾 |
| 中圖分類(lèi)號：TQ242 文獻標識碼：A 文章編號：1009-9212(2005)03-0057-03 |
|
| Improvement of Process for o-Chlorobenzyl Chloride |
| WU Wei（Hunan college of chemical technique; Zhuzhou 412004; China） |
| Abstract：According to the key problems of current domestic synthesis process of 2-Chlorobenzyl Chloride, effective improvement had been studied by applying advanced reaction rectification technology to increase the reaction conversion to 78%; Therefore, the production cost was reduced. The results indicated that the improvement is of remarkable economic and social benefits with prospects of being applied extensively. |
| Key words：2-Chlorobenzyl Chloride; synthesisprocess; improvement; chloration; Rectification |
|
收稿日期：2005-03-27
|
| 閱讀全文 |
|