용매열합성 공정을 이용한 염소화 유기화합물 분해용바나디아-티타니아 촉매의 제조방법
    3.
    发明授权
    용매열합성 공정을 이용한 염소화 유기화합물 분해용바나디아-티타니아 촉매의 제조방법 有权
    通过使用溶剂合成方法制备具有降解氯化有机化合物的纳米结构的瓦那达 - 钛酸盐催化剂的方法

    公开(公告)号:KR100887249B1

    公开(公告)日:2009-03-06

    申请号:KR1020070114494

    申请日:2007-11-09

    Abstract: A method for manufacturing a vanadia-titania catalyst is provided to degrade chlorinated organic compounds at a relatively low temperature by using a solvothermal synthesis process. A method for manufacturing a vanadia-titania catalyst comprises the following steps. A mixture of a titania precursor and a vanadia precursor is manufactured. The mixture is transferred to a high temperature portion of an electric furnace by using a transferring gas and protection air. The mixture is processed by a solvothermal synthesis process in the electric furnace. A vanadia particle is coated on a surface of a titanium dioxide carrier. A vanadia-titania catalyst is manufactured to form a core-shell shaped particle.

    Abstract translation: 提供一种制备氧化钒 - 二氧化钛催化剂的方法,通过使用溶剂热合成方法在相对较低的温度下降解氯化有机化合物。 一种制备氧化钒 - 二氧化钛催化剂的方法包括以下步骤。 制备二氧化钛前体和氧钒前体的混合物。 通过使用转移气体和保护空气将混合物转移到电炉的高温部分。 该混合物通过电炉中的溶剂热合成方法进行处理。 将氧化钒颗粒涂覆在二氧化钛载体的表面上。 制造氧化钒 - 二氧化钛催化剂以形成核 - 壳形颗粒。

    온도 조절이 가능한 연소물질의 광화학 특성 연구를 위한 연소챔버

    公开(公告)号:KR102256774B1

    公开(公告)日:2021-05-28

    申请号:KR1020190057471

    申请日:2019-05-16

    Abstract: 본발명은, 연소온도별연소발생물질의특성연구를수행가능하게하는연소챔버로서, 연소물질및 공기를수용하는수용부를구비하는하우징; 상기수용부에연통되도록상기하우징에설치되고, 연소된물질을배출가능하게하는연소물질배기구; 상기연소물질배기구에설치되어연소물질을채취하도록이루어지는연소물질채취구; 상기하우징에설치되며, 공기를주입가능하게하는공기주입구; 및상기하우징내부의연소온도를설정가능하게하는제어부를포함하는것을특징으로하는연소챔버를제공한다.

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