| 吸收法制取硫化氢气体的工艺设计 |
| |
| 引用本文： | 谢书胜,孙岩. 吸收法制取硫化氢气体的工艺设计[J]. 化肥设计, 2009, 47(2): 17-18 |
| |
| 作者姓名： | 谢书胜 孙岩 |
| |
| 作者单位： | 兖矿集团煤化公司,山东,滕州,277527;兖矿集团煤化公司,山东,滕州,277527 |
| |
| 摘 要： | 为回收合成氨生产过程产生的酸性气体，采用聚乙二醇二甲醚溶剂（NHD），通过物理吸收及加热再生的方法，制取高纯度硫化氢气体。两塔流程中吸收塔和再生塔均为填料塔，选用QH-1扁环填料。结果表明，硫化氢产品体积分数大于95％。
|
| 关 键 词： | 合成氨 酸性气体 硫化氢 吸收法 聚乙二醇二甲醚 |
Process Deign for Producing Hydrogen Sulphide Gas by Absorption Method |
| |
| XIE Shu-sheng,SUN Yan. Process Deign for Producing Hydrogen Sulphide Gas by Absorption Method[J]. Chemical Fertilizer Design, 2009, 47(2): 17-18 |
| |
| Authors: | XIE Shu-sheng SUN Yan |
| |
| Affiliation: | Yankuang Group Coal Chemical-Engineering Company Tenzhou Shandong 277527 China |
| |
| Abstract: | In order to recover the acidic gas produced in ammonia synthesis production process,the polyethylene glycol dimethyl ether solvent(NHD) was adopted,high purity hydrogen sulphide was produced through method of physical absorption and heat regeneration.In the two towers process both absorber and regenerator were packing towers,in which the QH-1 flat rings were used.Result indicates that the hydrogen sulphide product volume fraction is more than 95%. |
| |
| Keywords: | ammonia synthesis acidic gas hydrogen sulphide absorption method polyethylene glycol dimethyl ether |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
