Ce-La 복합 산화물 탈황제 및 그 제조방법
    2.
    发明公开
    Ce-La 복합 산화물 탈황제 및 그 제조방법 有权
    CE-LA复合氧化物脱硫SORBENT及其制备

    公开(公告)号:KR1020140064316A

    公开(公告)日:2014-05-28

    申请号:KR1020120131513

    申请日:2012-11-20

    CPC classification number: B01J20/30 B01D53/48 B01D53/74 B01J20/06

    Abstract: The present invention relates to a Ce-La complex oxide desulfurizing agent and a manufacturing method thereof, and specifically, to a Ce-La complex oxide desulfurizing agent and a manufacturing method characterized by mixing La (lanthanum) that is an oxidation promoting substance into a Ce (cerium) based desulfurizing agent using a coprecipitation and a sintering process. By using the Ce-La complex oxide desulfurizing agent of the present invention, a desulfurizing process having high durability at high temperatures and high efficiency in the oxidizing atmosphere can be realized.

    Abstract translation: 本发明涉及Ce-La络合氧化物脱硫剂及其制造方法,特别涉及Ce-La络合氧化物脱硫剂及其制造方法,其特征在于将作为氧化促进物质的La(镧) Ce(铈)系脱硫剂,使用共沉淀法和烧结法。 通过使用本发明的Ce-La复合氧化物脱硫剂,可以实现在高温下具有高耐久性和氧化气氛中高效率的脱硫工艺。

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