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    ＭＦＩ형 제올라이트를 기재로 한 촉매, 이의 제조 방법 및 이를 이용한 촉매적 전위반응 방법
    5.
    发明公开
    ＭＦＩ형 제올라이트를 기재로 한 촉매, 이의 제조 방법 및 이를 이용한 촉매적 전위반응 방법 有权
    基于MFI型沸石催化剂的制备方法

    公开(公告)号：KR1020000035163A

    公开(公告)日：2000-06-26

    申请号：KR1019990048161

    申请日：1999-11-02

    Applicant: 신디알 에스.피.에이.

    Inventor： 발두찌루이기 ,  부쪼니로베르또 ,  달로로레오나르도 ,  데알베르티지오르다노

    IPC: B01J21/12

    CPC classification number: B01J35/08 ,  B01J29/035 ,  B01J29/40 ,  B01J29/89 ,  B01J37/033 ,  B01J2229/26 ,  B01J2229/32 ,  B01J2229/42 ,  C07C231/10

    Abstract: PURPOSE: An MFI-type zeolite based catalyst and its preparation method are provided, which catalyst is useful for the transformation of oximes into amides. CONSTITUTION: The MFI-type zeolite based catalyst is prepared by: preparing silicate oligomer by hydrolyzing silicon alkoxide; mixing the oligomer with an aqueous or aqueous alcoholic dispersion solution of sub micro particles of MFI-type zeolite which is acidified to pH below 5; emulsifying the aqueous or aqueous alcoholic ligand/zeolite mixture in an organic solvent; contacting the emulsion with a basic solution to bind the dispersed micro drops; and washing calcining the obtained micro sphere. Preferably the MFI-type zeolite is selected from the zeolite whose mole ratio of Si/Al (or Si/B, Si/Ga, Si/In, or Si/Ti) is more than 1,000, and silicalite-1. The MFI-type zeolite based catalyst is such that the silicate ligand represented by SiO2 is more than 30 wt%, the outer surface area is 60-80 square meter per gram, the specific volumes of micro pore and mesopore are 0.2-0.3 ml/g and 0.1-0.4 ml/g, respectively, the bulk density is 0.7-0.85 g/ml, and the Davison index is less than 6.

    Abstract translation: 目的：提供一种MFI型沸石基催化剂及其制备方法，该催化剂可用于将肟转化为酰胺。 构成：MFI型沸石基催化剂通过以下步骤制备：通过水解硅醇盐制备硅酸盐低聚物; 将低聚物与酸化至pH低于5的MFI型沸石的亚微米颗粒的水性或水性醇分散液混合; 在有机溶剂中乳化水性或水性醇配体/沸石混合物; 使所述乳液与碱性溶液接触以结合分散的微滴; 并洗涤煅烧所获得的微球。 优选地，MFI型沸石选自Si / Al（或Si / B，Si / Ga，Si / In或Si / Ti）的摩尔比大于1000且硅沸石-1的沸石。 MFI型沸石基催化剂使得由SiO 2表示的硅酸盐配体大于30重量％，外表面积为60-80平方米/克，微孔和中孔的比体积为0.2-0.3毫升/ g和0.1-0.4ml / g，堆积密度为0.7-0.85g / ml，Davison指数小于6。

    신규의 촉매, 과산화수소의 제조 방법 및 산화 공정에서의 이의 용도
    6.
    发明公开
    신규의 촉매, 과산화수소의 제조 방법 및 산화 공정에서의 이의 용도 有权
    新催化剂和过氧化氢的制备方法及其在氧化过程中的应用

    公开(公告)号：KR1020000017077A

    公开(公告)日：2000-03-25

    申请号：KR1019990031972

    申请日：1999-08-04

    Applicant: 신디알 에스.피.에이.

    Inventor： 빠빠라또지우세뻬 ,  달로이시오리노 ,  데알베르띠지오르다노 ,  푸를란삐에로 ,  아르까비또리오 ,  부쪼니로베르또 ,  메다라우라

    IPC: B01J23/38

    CPC classification number: C01B15/029 ,  B01J21/18 ,  B01J23/40 ,  B01J23/44 ,  B01J27/02 ,  B01J37/0207

    Abstract: PURPOSE: A manufacturing method of a new catalyst and hydrogen peroxide is provided to inform a user the synthesizing method of hydrogen peroxide from hydrogen and oxide using a catalyst which is consisting of a VIII metal supported on the acid-activated hydrogen. CONSTITUTION: The new catalyst is manufactured by the steps of: filling a one-liter glass flask including 5% of HCl aqueous solution of 600 ml with 20 g of powder-typed activated maritime pinewood CECA; heating the agitated suspension at a temperature of 80°C for 2.5 hours; filtrating the suspension, washing the re-collected carbon with distilled water until a chloride is eliminated and drying it in an oven at a temperature of 120°C for 2 hours after cooling it at the normal temperature of 20 to 25°C; equalizing the carbon-acid mixture by adding 96% of H2SO4 40 ml after filling the glass flask with 250 ml of activated carbon; heating the mixture at a temperature of 120°C for 8 hours; and suspending the activated carbon in 150 ml of H2O2 aqueous solution by filling the one-liter glass flask including 500 ml of distilled water with the activated carbon and filtrating the carbon.

    Abstract translation: 目的：提供新型催化剂和过氧化氢的制造方法，以使用由负载在酸活化氢上的VIII族金属组成的催化剂从氢和氧化物的合成方法通知用户。 构成：新催化剂是通过以下步骤制造的：将含有5％的600ml HCl水溶液的1升玻璃烧瓶与20克粉状活化海洋松木CECA填充; 将搅拌的悬浮液在80℃的温度下加热2.5小时; 过滤悬浮液，用蒸馏水洗涤再收集的碳，直到氯化物除去，并在烘箱中，在20〜25℃的常温冷却下，在120℃的温度下干燥2小时; 通过在250ml活性炭填充玻璃烧瓶后，加入96％的H 2 SO 4 40ml使碳酸混合物平衡; 在120℃的温度下加热混合物8小时; 并通过用活性炭填充含有500ml蒸馏水的1升玻璃烧瓶并过滤碳来将活性炭悬浮在150ml H 2 O 2水溶液中。

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