河北化工
河北化工
하북화공
HEBEI CHEMICAL ENGINEERING AND INDUSTRY
2012年
4期
61-62,65
,共3页
干气%回收%H2
榦氣%迴收%H2
간기%회수%H2
dry gas%recovery%hydrogen
为有效利用吉林石化炼油厂催化干气,对现有的制氢技术进行了研究,确定了采用膜分离-变压吸附集成工艺技术进行干气回收制H2,使H2回收率〉80%,回收H2浓度〉95mol%。
為有效利用吉林石化煉油廠催化榦氣,對現有的製氫技術進行瞭研究,確定瞭採用膜分離-變壓吸附集成工藝技術進行榦氣迴收製H2,使H2迴收率〉80%,迴收H2濃度〉95mol%。
위유효이용길림석화련유엄최화간기,대현유적제경기술진행료연구,학정료채용막분리-변압흡부집성공예기술진행간기회수제H2,사H2회수솔〉80%,회수H2농도〉95mol%。
Membrane separation-pressure swing adsorption integration technique was used to recover hydrogen from dry gas in order to utilize effectively catalytic gas from Jilin oil refinery of petroleum corporation. Recovery rate of hydrogen could reach above 80% and concentration of recovery hydrogen was above 95 mol% by the technology.
