
基本信息:
- 专利标题: 一种使用变压吸附法从富氢气中提纯氢气的方法
- 专利标题(英):Method for purifying hydrogen from hydrogen rich gas by using pressure swing adsorption method
- 申请号:CN201710256016.2 申请日:2017-04-19
- 公开(公告)号:CN107010597A 公开(公告)日:2017-08-04
- 发明人: 代松涛 , 刘玲 , 应弢 , 朱桂生 , 邵守言 , 李飞 , 唐丽 , 凌荣春 , 凌晨
- 申请人: 江苏索普工程科技有限公司 , 江苏索普(集团)有限公司
- 申请人地址: 江苏省镇江市丹徒长岗(醋酸厂内);
- 专利权人: 江苏索普工程科技有限公司,江苏索普(集团)有限公司
- 当前专利权人: 江苏索普工程科技有限公司,江苏索普(集团)有限公司
- 当前专利权人地址: 江苏省镇江市丹徒长岗(醋酸厂内);
- 代理机构: 南京钟山专利代理有限公司
- 代理人: 戴朝荣
- 主分类号: C01B3/56
- IPC分类号: C01B3/56
The invention relates to a method for purifying hydrogen from a hydrogen rich gas by using a pressure swing adsorption method. The method comprises the processes of adsorption, first uniform decompression, second uniform decompression, third uniform decompression, fourth uniform decompression, reverse release, washing, fourth uniform boosting, suspending, third uniform boosting, second uniform boosting, first uniform boosting and boosting of a product gas. Through the processes, the hydrogen in the hydrogen rich gas is purified, and the product hydrogen of which the purity is greater than 99.99% is obtained, so that complete regeneration of an adsorption tower is achieved and the method is energy-saving, environment-friendly and good in stability.
IPC结构图谱:
C | 化学;冶金 |
--C01 | 无机化学 |
----C01B | 非金属元素;其化合物 |
------C01B3/00 | 氢;含氢混合气;从含氢混合气中分离氢(用物理方法分离气体入B01D);氢的净化 |
--------C01B3/02 | .氢或含氢混合气的生产 |
----------C01B3/56 | ..用固体接触法;所用固体的再生 |