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发明名称
高氧含量气体之回收方法
摘要
一种利用PSA法自主含氮气及氧气的混合气体回收高氧含量气体之方法,包括:提供两个装有沸石分子筛作为吸附剂之吸附器A和B,以及一用以积聚所回收的高氧含量气体,并连接至各吸附器之出口,且两吸附器共同使用之储气箱,将混合气体导入吸附器A,以吸附氮气,并在减压下使事先被吸入吸附器B之氮气解吸,上述导入、吸附及解吸交替使用吸附器A和B依序根据吸附、解吸、冲洗、回收、压力积聚及加压步聚来进行。
申请公布号
TW150978
申请公布日期
1991.02.01
申请号
TW078101297
申请日期
1989.02.23
申请人
制铁化学工业股份有限公司
发明人
上田侃二;井上雅裕;春名一生;染田均
分类号
B01D53/02
主分类号
B01D53/02
代理机构
代理人
陈灿晖 台北巿城中区武昌街一段六十四号八楼;洪武雄 台北巿城中区武昌街一段六十四号八楼
主权项
地址
日本
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