| 金川集团公司化工厂新型干吸塔的应用情况 |
| |
| 引用本文： | 刘玉强.金川集团公司化工厂新型干吸塔的应用情况[J].硫磷设计与粉体工程,2005(6):24-26. |
| |
| 作者姓名： | 刘玉强 |
| |
| 作者单位： | 金川集团公司化工厂,甘肃,金昌,737104 |
| |
| 摘 要： | 介绍了由全川集团公司化工厂研发的三合一干吸塔及其塔件的结构与特点；针对其使用过程中暴露的部分区域易腐蚀的弱点，采取延长进塔烟道的衬合金区域、合金铸铁管防腐等措施予以解决：以其中一套干吸塔为例，介绍了其运行指标，并提出了施工与运行中的注意要点。
|
| 关 键 词： | 硫酸生产 干吸塔 材料 措施 要点 |
| 文章编号： | 1009-1904(2005)06-0024-03 |
| 修稿时间： | 2005年6月7日 |
Application of New Type Drying and Absorption Tower in The Chemical Plant of Jinchuan Group Corp |
| |
| LIU Yu-qiang.Application of New Type Drying and Absorption Tower in The Chemical Plant of Jinchuan Group Corp[J].Sulphur Phosphorus & Bulk Materials Handling Related Engineering,2005(6):24-26. |
| |
| Authors: | LIU Yu-qiang |
| |
| Abstract: | For the strict quality requirements for food grade phosphoric acid,the process flow and dearsenication,desulfhydrylation,decolorization and removal of easily oxidized substances for production of food grade phosphoric acid by continuous operation of industrial phosphoric acid are highlighted. It is pointed out that arsenic slag is highly toxic and stringent protection measures must be taken to ensure production safety. |
| |
| Keywords: | food grade phosphoric acid industrial phosphoric acid continuous production dearsenication desulfhydrylation measure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
