| 除钙塔的工艺改进 |
| |
| 引用本文： | 赵启文. 除钙塔的工艺改进[J]. 青海大学学报, 2002, 20(5): 20-21 |
| |
| 作者姓名： | 赵启文 |
| |
| 作者单位： | 青海大学化工学院 青海西宁810016 |
| |
| 摘 要： | 内蒙古蒙西联化工有限公司海西分公司纯碱生产中原料氨耗比同行业平均水平高出4倍多，除钙塔是耗氨的主要设备之一，对除钙塔进行工艺改进、净氨段由水洗改为一次盐水洗涤，较好地解决了此问题。
|
| 关 键 词： | 工艺改进 氨耗 除钙塔 一次盐水洗涤纯碱生产 化工设备 |
| 文章编号： | 1006-8996(2002)05-0020-02 |
| 修稿时间： | 2002-07-09 |
The processing improving for calcium removing column |
| |
| ZHAO Qi-wen. The processing improving for calcium removing column[J]. Journal of Qinghai University(Natural Science), 2002, 20(5): 20-21 |
| |
| Authors: | ZHAO Qi-wen |
| |
| Abstract: | The ammonia costing of Xilian chemical Ltd.is higher than 4 times with the same processing,the Calcium removing column is the main ammonia costing equipment.This paper improved the process of the column,the ammonia clearning process was changed from water clearning to salt-water clearning,the problem was solved |
| |
| Keywords: | ammonia costing calcium removing column salt-water |
| 本文献已被 CNKI 维普 等数据库收录！ |
