| 聚氧乙烯醚后处理工艺探讨 |
| |
| 引用本文： | 刘灵芝 张纪梅. 聚氧乙烯醚后处理工艺探讨[J]. 表面活性剂工业, 2000, 0(4): 31-33 |
| |
| 作者姓名： | 刘灵芝 张纪梅 |
| |
| 作者单位： | 天津工业大学材料化工学院,天津工业大学材料化工学院 天津市 300160,天津市 300160 |
| |
| 摘 要： | 本文用多种不同吸附剂对聚醚进行了后处理,并探讨了工艺条件对后处理效果的影响。使用混合吸附剂按改进的工艺可以使K^ 含量＜2ppm,且脱色效果好,产品清澈透明。该法成本低,易操作。
|
| 关 键 词： | 聚氧乙烯醚 钾离子 后处理 脱色 非离子表面活性剂 |
The Study on Posttreament of Polymeric Nonionic Surfactants |
| |
| Liu Lingzhi et al. The Study on Posttreament of Polymeric Nonionic Surfactants[J]. , 2000, 0(4): 31-33 |
| |
| Authors: | Liu Lingzhi et al |
| |
| Affiliation: | Liu Lingzhi et al |
| |
| Abstract: | Many different sorbents were bested in the process of polyethenoxy ethers posttreatment. And the effects of processing conditions on the posttreatment results were studied. Using the mixed sorbent and according to the reformative process,we obtained the K+ content less than 2 ppm.good decoloration effect and clear transparent products. This process was inexpensive and maneuverable. |
| |
| Keywords: | polyethenoxy ether K+ posttreatment decoloration |
| 本文献已被 CNKI 维普 等数据库收录！ |
