| 多管膜式SO3气体磺化装置中磺化率的控制方法 |
| |
| 引用本文： | 李树民,王建文.多管膜式SO3气体磺化装置中磺化率的控制方法[J].日用化学工业,2005,35(5):340-342. |
| |
| 作者姓名： | 李树民 王建文 |
| |
| 作者单位： | 南京为先科技有限责任公司,江苏,南京,210042;南京为先科技有限责任公司,江苏,南京,210042 |
| |
| 摘 要： | 简要介绍了在多管膜式SO3气体磺化装置中磺化率控制上使用的烷基苯流量与磺酸密度串级控制方法的原理、特点及该方法的实践效果；分析了自动控制与手动控制的优劣；实践证明该控制方法结构简单，操作方便，效果明显。
|
| 关 键 词： | 多管膜式磺化 磺化率 密度 未磺化油 串级控制 |
| 文章编号： | 1001-1803(2005)05-0340-03 |
| 收稿时间： | 04 22 2005 12:00AM |
| 修稿时间： | 07 28 2005 12:00AM |
Method for control sulphonation rate in multi- pipe film SO3 sulphonation set |
| |
| LI Shu-min,WANG Jian-wen.Method for control sulphonation rate in multi- pipe film SO3 sulphonation set[J].China Surfactant Detergent & Cosmetics,2005,35(5):340-342. |
| |
| Authors: | LI Shu-min WANG Jian-wen |
| |
| Abstract: | The principle, features and the performance in practice of the sulphonafion degree control scheme consisting of density of sulphonation product cascades to flow control of the LAB feedstock were presented. The advantages and disadvantages of automatic control against manual control were compared. The practice in the production plant showed that this control scheme is simple and convenient in operation with good performance. |
| |
| Keywords: | multi - pipe film SO3 sulphonation sulphonation rate density unsulphonic oil cascade control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
