구리 기반 복합금속염화물을 이용한 올레핀 선택성 흡착제
    1.
    发明公开
    구리 기반 복합금속염화물을 이용한 올레핀 선택성 흡착제 有权
    基于铜基多金属卤化物的烯烃选择性吸附剂

    公开(公告)号:KR1020080100884A

    公开(公告)日:2008-11-21

    申请号:KR1020070046875

    申请日:2007-05-15

    Abstract: An olefin selective adsorbent using copper-based complex metal chloride is provided to manufacture an adsorbent showing the quantity of adsorbed olefin and selectivity equal to those of a silver-ion impregnated adsorbent. An olefin selective adsorbent is an adsorbent for absorbing/separating olefin from olefin/paraffin compound. Ferric chloride(FeCl2) of 5 through 29.9 wt% and cupric chloride(CuCl) of 5 through 23.4wt% are dipped into a substrate in which specific surface area is 100 m^2/g or greater. The substrate having large specific surface area is selected from MCM-41, MCM-48, SBA-15, SBA-16 and KIT-6 which are aluminosilica gel, silica gel, alumina and middle-sized porous silica.

    Abstract translation: 提供使用铜基复合金属氯化物的烯烃选择性吸附剂以制造显示与吸附银离子的吸附剂相同的吸附烯烃和选择性的吸附剂。 烯烃选择性吸附剂是从烯烃/石蜡化合物中吸收/分离烯烃的吸附剂。 将5至29.9重量%的氯化铁(FeCl 2)和5至23.4重量%的氯化铜(CuCl)浸入比表面积为100m 2 / g或更大的基材中。 具有大比表面积的底物选自铝硅胶,硅胶,氧化铝和中等尺寸多孔二氧化硅的MCM-41,MCM-48,SBA-15,SBA-16和KIT-6。

    제어된 표면 소수성을 지닌 입방 메조기공 실리카 주형을이용한 고도로 정렬된 메조기공 은의 용이한 제조방법
    3.
    发明公开
    제어된 표면 소수성을 지닌 입방 메조기공 실리카 주형을이용한 고도로 정렬된 메조기공 은의 용이한 제조방법 有权
    使用具有受控表面疏水性的CUBIC MESOPOROUS SILICA模板的高阶MESOPOROUS银的合成

    公开(公告)号:KR1020100006094A

    公开(公告)日:2010-01-18

    申请号:KR1020080066274

    申请日:2008-07-08

    Abstract: PURPOSE: A method for preparing mesosilica template(HP-KIT-6) with high hydrophobicity using cubic mesoporous silica tample is provided. CONSTITUTION: A method for preparing highly ordered mesoporous silver comprises: a step of impregnating solution containing silver nitrate(Ag(NO3)), ethanol, and distilled water into hydrophobic mesoporous silica template(HP-KIT-6) to form silver impregnated material; a step of drying the silver impregnated material and heating under the presence of nitrogen; a step of treating with NaOH solution to remove silica template; and a step of washing with distilled water and acetone and drying.

    Abstract translation: 目的:提供一种使用立方中孔二氧化硅样品制备具有高疏水性的中等尺寸硅酸盐模板(HP-KIT-6)的方法。 构成:制备高度有序介孔银的方法包括:将含有硝酸银(Ag(NO 3)),乙醇和蒸馏水的溶液浸渍到疏水介孔二氧化硅模板(HP-KIT-6)中以形成银浸渍材料的步骤; 干燥银浸渍材料并在氮气存在下加热的步骤; 用NaOH溶液处理以除去二氧化硅模板的步骤; 并用蒸馏水和丙酮洗涤并干燥。

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