3차원 이원 메조기공 구조를 갖는 탄소 담지 금속촉매 및 이를 이용한 함산소 화합물의 수상개질 방법
    3.
    发明公开
    3차원 이원 메조기공 구조를 갖는 탄소 담지 금속촉매 및 이를 이용한 함산소 화합물의 수상개질 방법 审中-实审
    三维双峰介孔碳载金属催化剂及使用其的含氧化合物的水相重整方法

    公开(公告)号:KR1020120133751A

    公开(公告)日:2012-12-11

    申请号:KR1020110052570

    申请日:2011-06-01

    CPC classification number: Y02P20/52 C01B32/05 B01J23/42 B01J23/8986 C01B3/40

    Abstract: PURPOSE: A carbon supported metal catalyst with a three dimensional bimodal mesoporous structure and an aqueous phase reforming method of oxygenated compounds using the same are provided to directly form carbon with a bimodal porous structure without a separate template material. CONSTITUTION: An aqueous phase reforming method of oxygenated compounds using a carbon supported metal catalyst with a three dimensional bimodal mesoporous structure includes the following steps: a carbon precursor is impregnated into silica; the impregnated product is dried and carbonated to prepare a silica/carbon complex; and the silica is removed from the silica/carbon complex. The silica is one or more selected from silica gel with mesopores, silica nanoparticles, silica beads, aluminum anodic oxide, and alumino silicagel. [Reference numerals] (AA) Adsorption; (BB) Desorption; (CC) Adsorption amount; (DD) Relative pressure

    Abstract translation: 目的:提供具有三维双峰介孔结构的碳负载金属催化剂和使用其的含氧化合物的水相重整方法,以直接形成具有双峰多孔结构的碳,而没有单独的模板材料。 构成:使用具有三维双峰介孔结构的碳负载金属催化剂的含氧化合物的水相重整方法包括以下步骤:将碳前体浸渍到二氧化硅中; 将浸渍的产物干燥并碳酸化以制备二氧化硅/碳络合物; 并且二氧化硅从二氧化硅/碳络合物中除去。 二氧化硅是选自具有介孔的硅胶,二氧化硅纳米颗粒,二氧化硅珠,铝阳极氧化物和铝硅胶中的一种或多种。 (附图标记)(AA)吸附; (BB)解吸; (CC)吸附量; (DD)相对压力

    셀룰로우스로부터 수소 제조하는 방법
    6.
    发明公开
    셀룰로우스로부터 수소 제조하는 방법 有权
    从纤维素生产氢的方法

    公开(公告)号:KR1020110124485A

    公开(公告)日:2011-11-17

    申请号:KR1020100043885

    申请日:2010-05-11

    Abstract: PURPOSE: A method for manufacturing hydrogen based on cellulose is provided to overcome the problem of a complex refining process due to the excessive amount of byproducts and to improve the yield of hydrogen. CONSTITUTION: Polyol is manufactured by reacting cellulose and hydrogen. Hydrogen is generated based on the polyol by implementing an aqueous phase reforming reaction. The reacting temperature of the polyol manufacturing process is between 220 and 280 degrees Celsius. The reacting pressure of the polyol manufacturing process is between 3.0 and 8.0MPa. The residence time of the cellulose which is injected per a catalyst weight is between 1 and 20hr^-1 in the polyol manufacturing process. The reacting temperature of the hydrogen generating process is between 210 and 290 degrees Celsius.

    Abstract translation: 目的:提供一种用于制备基于纤维素的氢的方法,以克服由于过量的副产物引起的复杂精制过程的问题并提高氢的产率。 构成:多元醇是通过纤维素和氢气反应而制造的。 通过实施水相重整反应,基于多元醇产生氢。 多元醇制造过程的反应温度在220和280摄氏度之间。 多元醇制造工序的反应压力为3.0〜8.0MPa。 在多元醇制造过程中,每个催化剂重量注入的纤维素的停留时间为1至20hr -1。 氢气生成过程的反应温度在210和290摄氏度之间。

    다양한 성분을 함유한 부텐으로 부터 부텐 삼량체를제조하는 방법 및 그를 이용한 고비점알킬레이트 제조 방법
    8.
    发明授权
    다양한 성분을 함유한 부텐으로 부터 부텐 삼량체를제조하는 방법 및 그를 이용한 고비점알킬레이트 제조 방법 失效
    含有各种烯烃组分的烯烃的制备方法和使用它们生产重质烯烃的制备方法

    公开(公告)号:KR100864376B1

    公开(公告)日:2008-10-21

    申请号:KR1020070045109

    申请日:2007-05-09

    Abstract: A method for preparing a butene trimer from the butene containing various components, and a method for preparing a high viscosity alkylate by using the butene trimer are provided to improve the selectivity to a butene trimer. A method for preparing a butene trimer from the butene containing various components comprises the steps of oligomerizing a butene isomer mixture in the presence of a porous acid catalyst; and isomerizing the isomerized butene obtained as a by-product by the oligomerization so as to recirculate it into the oligomerization or to provide it for dehydrogenation. Preferably the butene isomer mixture is a C6 fraction obtained from the aqueous cracking process or the fluidized catalytic cracking(FCC) process.

    Abstract translation: 提供从含有各种成分的丁烯制备丁烯三聚体的方法,以及通过使用丁烯三聚体制备高粘度烷基化物的方法,以提高对丁烯三聚体的选择性。 从含有各种组分的丁烯制备丁烯三聚体的方法包括在多孔酸催化剂存在下使丁烯异构体混合物低聚的步骤; 并将通过低聚获得的作为副产物获得的异构化丁烯异构化,以使其再循环进入低聚反应或提供用于脱氢。 优选地,丁烯异构体混合物是从水裂化过程或流化催化裂化(FCC)方法获得的C6馏分。

    3차원 이원 메조기공 구조를 갖는 탄소 담지 금속촉매 및 이를 이용한 함산소 화합물의 수상개질 방법
    10.
    发明授权
    3차원 이원 메조기공 구조를 갖는 탄소 담지 금속촉매 및 이를 이용한 함산소 화합물의 수상개질 방법 有权
    具有三维二维中孔结构的碳载金属催化剂和使用其的含氧化合物的含水重整方法

    公开(公告)号:KR101843974B1

    公开(公告)日:2018-04-02

    申请号:KR1020110052570

    申请日:2011-06-01

    CPC classification number: Y02P20/52

    Abstract: 본발명은주형으로서의상용실리카에탄소전구체를함침시킨다음건조및 탄화시켜실리카/탄소복합물을얻고실리카/탄소복합물로부터실리카를제거하는단계를포함하는 3차원이원메조기공을갖는탄소의제조방법및 이로부터제조된 3차원이원메조기공을갖는탄소, 이에담지된금속촉매, 및메조기공탄소담지금속촉매를이용한함산소화합물의수상개질반응을통하여수소를효율적으로제조하는방법을제공한다. 본발명에따른탄소담지체는 3차원적으로이원화된메조기공을갖는구조적특성으로인하여, 함산소화합물의수상개질반응에서기상으로의전환율및 수소의수율을증가시킬수 있다.

    Abstract translation: 本发明涉及一种制造具有碳浸渍的前体,然后干燥并通过硅胶碳化碳的方法/获得碳复合第三维是赢了中孔,包括在模具中的商业二氧化硅作为从二氧化硅/碳复合材料中去除二氧化硅的步骤和 仅使用碳的三维由其制备的具有圆孔,负载型金属催化剂在其上的负载型金属催化剂,和中孔碳提供通过奖含氧化合物的重整更有效地生产氢的方法。 根据本发明的碳载体可以提高由含水重整反应至气相的含氧化合物的转化率和由于三维中间化中孔的结构特征而产生的氢的产率。

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