再生资源与循环经济
再生資源與循環經濟
재생자원여순배경제
RENEWABLE RESOURCES AND RECYCLING ECONOMY
2012年
6期
46-48
,共3页
汽车%尾气%铂族金属%净化触媒%循环利用
汽車%尾氣%鉑族金屬%淨化觸媒%循環利用
기차%미기%박족금속%정화촉매%순배이용
automobile%exhaust%platinum metal%purification catalyst%recycling and utilization
铂族金属在地壳中储量稀少。随着汽车销量的增加及汽车尾气排放标准的提高，铂族金属的用量增长迅速。简要介绍了从废旧汽车尾气净化触媒中回收铂族金属的工艺流程及方法，随着研发技术的深入，铂族金属的回收利用率将大幅提升。
鉑族金屬在地殼中儲量稀少。隨著汽車銷量的增加及汽車尾氣排放標準的提高，鉑族金屬的用量增長迅速。簡要介紹瞭從廢舊汽車尾氣淨化觸媒中迴收鉑族金屬的工藝流程及方法，隨著研髮技術的深入，鉑族金屬的迴收利用率將大幅提升。
박족금속재지각중저량희소。수착기차소량적증가급기차미기배방표준적제고，박족금속적용량증장신속。간요개소료종폐구기차미기정화촉매중회수박족금속적공예류정급방법，수착연발기술적심입，박족금속적회수이용솔장대폭제승。
Abstract： There is a rare reservation of platinum metal in the crust. Along with the increase of automobile sales and the emission standards, the consumption of platinum metal also grows fast. The paper briefly introduced the technological process and methods of recycling platinum metal from purification catalyst of automobile exhaust in waste automobiles. And the rate of recycling and utilization of platinum metal will greatly increased with the progress of research and technology.
