化工设计通讯
化工設計通訊
화공설계통신
CHEMICAL ENGINEERING DESIGN COMMUNICATIONS
2014年
4期
25-27
,共3页
合成氨吹除气%膜分离技术%氢回收
閤成氨吹除氣%膜分離技術%氫迴收
합성안취제기%막분리기술%경회수
ammonia blowing gas%membrane separation%hydrogen recovery
比较几种氢气回收方法的优劣，确定选用膜分提氢技术回收合成氨系统合成塔吹除气中的氢气，作为合成氨原料气使用，达到了节能降耗的目的。
比較幾種氫氣迴收方法的優劣，確定選用膜分提氫技術迴收閤成氨繫統閤成塔吹除氣中的氫氣，作為閤成氨原料氣使用，達到瞭節能降耗的目的。
비교궤충경기회수방법적우렬，학정선용막분제경기술회수합성안계통합성탑취제기중적경기，작위합성안원료기사용，체도료절능강모적목적。
After comparing advantages and disadvantages of the hydrogen recovery processes ,then decide to adopt the process of membrane separation purifying hydrogen to recovery hydrogen from the blowing gas in the ammonia converter . The recovered hydrogen is used as the ammonia raw gas ,so the energy is saved and the consumption is decreased .
