| 四氢呋喃生产过程中残液的提纯及定性 |
| |
| 引用本文： | 李学斌,闫济民,李晓洁.四氢呋喃生产过程中残液的提纯及定性[J].天津化工,2011,25(4):53-55,58. |
| |
| 作者姓名： | 李学斌 闫济民 李晓洁 |
| |
| 作者单位： | 山西三维集团,山西,洪洞,041603 |
| |
| 摘 要： | 利用质谱和气相色谱对四氢呋喃生产过程中产生的残液进行了定性和定量分析,确定了残液中的物质组成和含量。根据残液中各组分的物性参数使用小型填料精馏塔对四氢呋喃残液进行了精馏分离,得到了较纯的各组分。
|
| 关 键 词： | 四氢呋喃 质谱 沸点 精馏 |
Purification and qualitative analysis of the waste derived from tetrohydrofuran production |
| |
| LI Xuebin,YAN Jimin,LI Xiaojie.Purification and qualitative analysis of the waste derived from tetrohydrofuran production[J].Tianjin Chemical Industry,2011,25(4):53-55,58. |
| |
| Authors: | LI Xuebin YAN Jimin LI Xiaojie |
| |
| Affiliation: | (Shanxi Sanwei Group Co.Ltd.,Hongdong Shanxi 041603,China) |
| |
| Abstract: | Qualitative and quantitative analysis of the waste derived from tetrohydrofuran(THF) production were conducted with mass spectrometer and gas chromatograph.The components and their contents in the waste were determined.Refering to the physical property data of each component,the waste derived from THF production was distilled and separated through the packed column in the lab.The pure components were obtained therefrom. |
| |
| Keywords: | tetrohydrofuran mass spectrometer boiling point distillation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
