| 螯合铁吸收剂脱除H2S及其稳定性研究 |
| |
| 引用本文： | 张慧,童志权. 螯合铁吸收剂脱除H2S及其稳定性研究[J]. 湘潭大学自然科学学报, 2003, 25(1): 53-56 |
| |
| 作者姓名： | 张慧 童志权 |
| |
| 作者单位： | 湘潭大学环境工程系,湖南,湘潭,411105 |
| |
| 基金项目： | 湖南省教委重点项目 (98A0 1) |
| |
| 摘 要： | 主要研究螯合铁体系脱硫工艺。通过探讨空塔气速，液‘‘‘‘‘‘‘‘（比，入口H2S浓度、吸收剂初始[Fe^3 ]，pH值等因素对脱硫率的影响，确定螯合铁脱硫体系适宜的反应条件。又通过不同配方的螯合铁吸收剂的循环实验，了解在循环的实验条件下，体系脱硫率，铁浓度随循环次数的变化。
|
| 关 键 词： | 螯合铁体系 螯合铁吸收剂 脱硫工艺 H2S 硫化氢 稳定性 循环实验 脱硫率 |
| 文章编号： | 1000-5900(2003)01-0053-04 |
| 修稿时间： | 2002-08-16 |
Study on Desulfurization and Stability of Chelate Iron Absorbents |
| |
| ZHANG hui,TONG zhiquan. Study on Desulfurization and Stability of Chelate Iron Absorbents[J]. Natural Science Journal of Xiangtan University, 2003, 25(1): 53-56 |
| |
| Authors: | ZHANG hui TONG zhiquan |
| |
| Abstract: | The desulfurization process of chelate iron system was studied. In order to determine proper operating conditions of chelate iron system, the effects of space tower air rate, L/G, inlet H 2 S concentration, chelate iron concentration and pH values on desulfurization efficiency were investigated. And a circulating experiment was conducted by using several different chelate iron absorptions. The results indicate the relations between circulating times and desulfurization efficiency, ferric concentration. |
| |
| Keywords: | chelate iron hydrogen sulfide conditional experiment circulating experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
