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公开(公告)号：KR1020130015013A
公开(公告)日：2013-02-12
申请号：KR1020130004170
申请日：2013-01-14
Applicant: 한국화학연구원
CPC classification number: H01L51/5259 , B01J20/292 , F24F3/1411
Abstract: PURPOSE: A porous organic-inorganic hybrid, a manufacturing method thereof, an adsorbent comprising the same, and an application thereof are provided to have excellent adsorbing ability at the low relative humid condition by dipping an ionic compound or a polar compound to the porous organic-inorganic hybrid. CONSTITUTION: A manufacturing method of a porous organic-inorganic hybrid comprises the following step. A supplementary inorganic material is dipped to a moist adsorbent which is the porous organic inorganic hybrid in a crystallized form with constant rate or additionally mixed, and dipping inorganic salt with adsorption or hygroscopic ability to the porous organic inorganic hybrid. The supplementary inorganic material is selected from silica, alumina, mesopore, zeolite, boehmite, layer structured compounds, clay, carbon, graphite, graphene, and a combination thereof. The weight ratio of the supplementary inorganic material to the moist adsorbent is 0.1-200 parts by weight based on 100 parts by weight of organic-inorganic hybrid.
Abstract translation: 目的：提供一种多孔有机 - 无机杂化物，其制造方法，包含该吸附剂的吸附剂及其应用，其通过将离子化合物或极性化合物浸渍到多孔有机物中而在低相对湿度条件下具有优异的吸附能力 - 无机杂种。 构成：多孔有机 - 无机杂化物的制造方法包括以下步骤。 将补充的无机材料浸渍到具有恒定速率或另外混合的结晶形式的多孔有机无机杂化物的湿吸附剂中，并且对多孔有机无机混合物具有吸附或吸湿能力的浸渍无机盐。 辅助无机材料选自二氧化硅，氧化铝，中孔，沸石，勃姆石，层状结构化合物，粘土，碳，石墨，石墨烯及其组合。 辅助无机材料与湿吸附剂的重量比为0.1〜200重量份，基于100重量份的有机 - 无机杂化物。
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公开(公告)号：KR1020100124887A
公开(公告)日：2010-11-30
申请号：KR1020090043818
申请日：2009-05-20
Applicant: 한국화학연구원
IPC: B01J19/08 , B01J19/18 , C01B39/54 , C01G23/047
Abstract: PURPOSE: A method for continuously manufacturing porous materials or mixed metal oxides and a continuous manufacturing device thereof are provided to mount microwave guides in a stirring reactor and a microwave connection part, thereby controlling the microwave by the stirring reactor. CONSTITUTION: A reactant of a reactant storage tank(9) is continuously injected to a stirring reactor(3) by pumping of a slurry pump(1). A microwave generator(4) generates a microwave. The microwave is irradiated to the stirring reactor through a microwave guide(5) and a fluoroscope(2). The reactant is heated at 50~250°C with solvent. Porous materials or mixed metal oxides are generated by stirring the reactant. The porous materials or the mixed metal oxides are consecutively drained.
Abstract translation: 目的：提供连续制造多孔材料或混合金属氧化物的方法及其连续制造装置，以将微波导管安装在搅拌反应器和微波连接部分中，从而通过搅拌反应器控制微波。 构成：通过泵送浆料泵（1）将反应物储罐（9）的反应物连续注入到搅拌反应器（3）中。 微波发生器（4）产生微波。 微波通过微波导管（5）和荧光镜（2）照射到搅拌反应器。 将反应物在50〜250℃下用溶剂加热。 通过搅拌反应物产生多孔材料或混合金属氧化物。 多孔材料或混合金属氧化物连续排水。
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Patent Agency Ranking
公开(公告)号：KR101596289B1
公开(公告)日：2016-02-22
申请号：KR1020090043818
申请日：2009-05-20
Applicant: 한국화학연구원
IPC: B01J19/08 , B01J19/18 , C01B39/54 , C01G23/047
Abstract: 본발명은다공성물질(porous materials) 또는혼합금속산화물(mixed metal oxides)의제조방법및 이에사용되는장치에관한것이다. 보다자세하게는마이크로파를열원으로이용하고, 교반식반응기(stirred reactor)를사용하는연속식제조장치및 이를사용한제조방법으로서, 마이크로파를효율적으로교반식반응기로전달함으로써승온시간을단축하고, 생성물의결정성및 수율을높일수 있다.
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公开(公告)号：KR1020120021899A
公开(公告)日：2012-03-09
申请号：KR1020100080977
申请日：2010-08-20
Applicant: 한국화학연구원
CPC classification number: H01L51/5259 , H01L23/564 , H01L51/0077 , H01L51/5237
Abstract: PURPOSE: A porous organic-inorganic hybrid material, a method for manufacturing the same, an absorbent including the same, and the use of the same are provided to improve the initial absorbing speed of the hybrid material at high relative humidity and to improve the absorbing capability of the hybrid material at low relative humidity by carrying ionic compound or polar compound. CONSTITUTION: A method for manufacturing a porous organic-inorganic hybrid material includes the following: an ionic compound or a polar compound is carried in the hybrid material; a reaction mixture containing one or more inorganic metal precursor, one or more organic compounds functioning as ligand, and a solvent is prepared; porous organic-inorganic hybrid material is formed based on the reaction mixture. A moisture absorbent includes the hybrid material, a organic-inorganic hybrid material-inorganic complex, and the combination of the same.
Abstract translation: 目的：提供一种多孔有机 - 无机混合材料，其制造方法，包含该多孔有机 - 无机混合材料的吸收剂及其用途，以提高混合材料在高相对湿度下的初始吸收速度并改善吸收 通过携带离子化合物或极性化合物在低相对湿度下混合材料的能力。 构成：多孔有机 - 无机混合材料的制造方法包括：在混合材料中载带有离子性化合物或极性化合物; 制备含有一种或多种无机金属前体，一种或多种用作配体的有机化合物和溶剂的反应混合物; 基于反应混合物形成多孔有机 - 无机杂化材料。 吸湿剂包括混合材料，有机 - 无机杂化材料 - 无机复合物及其组合。
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公开(公告)号：KR100982641B1
公开(公告)日：2010-09-16
申请号：KR1020080124810
申请日：2008-12-09
Applicant: 한국화학연구원
Abstract: 본 발명은 결정성 다공성 유무기혼성체를 함유하는 흡착제에 관한 것으로서, 구체적으로는 염화물을 포함하는 무기산의 금속전구체, 리간드로 작용할 수 있는 유기 화합물 및 용매를 혼합하여 반응물혼합액을 제조하는 단계(단계 1); 상기 반응물 혼합액을 전기가열 또는 마이크로파를 조사하여 80 ℃이상으로 가열하여 유무기 혼성체를 형성하는 단계(단계 2);및 상기 단계 2에서 수득된 다공성 유무기혼성체를 무기염, 산도조절제 또는 용매로 처리함으로써 정제하는 단계(단계 3)를 포함하는 제조방법에의해서 제조된 결정성 다공성 유무기혼성체를 함유하는 흡착제에 관한 것이다. 본 발명에 따른 흡착제는 높은 결정성을 갖는 균일한 입도분포를 갖는 나노 다공성 유무기혼성체를 포함하고 있어, 본 발명을 수분 흡착제로서 사용하는 경우, 100 ℃이하의 저온에서 탈착이 용이하여 가습제 또는 제습제로 유용하게 사용할 수 있다. 또한 본 발명을 휘발성유기화합물(VOC) 등을 제거를 위한 흡착제로서 사용하는 경우 특정유해물질을 효과적으로 제거할 수 있어 새집증후군 방지, 각종 유해물질 제거에 유용하게 사용할 수 있다.
유무기혼성체, 수열합성, 나노입자, 세공물질, 흡착제, 마이크로파 합성, 휘발성유기혼합물(VOC)Abstract translation: 本发明是晶体多孔上含有杂化无机 - 有机材料的吸附剂，具体而言，通过混合的有机化合物和可以作为金属前体作用的溶剂，含有氯化物的无机酸的配位体（步骤1制备的反应混合物 ）; A和无机盐在上述步骤2中得到的多孔杂化无机 - 有机材料，pH调节剂或溶剂，在80℃以上反应混合物中的电加热或步骤通过微波辐射加热，形成有机 - 无机混合材料（步骤2） （步骤3）本发明还涉及含有结晶多孔杂化无机 - 有机材料的吸附剂。 根据本发明的吸着剂，它包括具有具有高结晶性的均匀的粒度分布，在使用本发明的作为水分吸附剂的情况下，纳米多孔杂化无机 - 有机材料，并且解吸很容易在低于100℃的加湿剂或的低温下 它可以有效地用作干燥剂。 它能够除去某些物质有效地防止病屋综合症，作为用于去除有机化合物（VOC）挥发性的本发明的吸附剂一起使用时除去各种有害物质，也可以是有用的。
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公开(公告)号：KR1020100066140A
公开(公告)日：2010-06-17
申请号：KR1020080124810
申请日：2008-12-09
Applicant: 한국화학연구원
CPC classification number: B01J20/30 , B01J19/08 , B01J20/02 , B01J20/22 , B01J20/28014
Abstract: PURPOSE: An adsorbent containing crystalline porous organic and inorganic hybrid materials, and a moisture absorbent are provided to eliminate the trace amount of a volatile organic compound in an indoor space, and to be used as a dehumidifier or a humidifier in a low temperature of 100 °C or less. CONSTITUTION: A manufacturing method of an adsorbent containing crystalline porous organic and inorganic hybrid materials comprises the following steps; manufacturing reactant mixed solution by mixing a metal precursor of inorganic acid including chloride, an organic compound used as ligand and a solvent; forming organic and inorganic hybrid by heating the reactant mixed solution with electricity or irradiating with the heat of over 80 °C; and refining the porous organic inorganic hybrid material by inorganic salt or an acidity control agent, or the solvent. The metal precursor is Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg, Mg, Ca, Sr, Ba, Sc, Y, Al, Ga, In, Tl, Si, Ge, Sn, Pb, As, Sb or Bi.
Abstract translation: 目的：提供含有结晶多孔有机和无机混合材料和吸湿剂的吸附剂，以消除室内空气中痕量的挥发性有机化合物，并在低温100℃下用作除湿机或加湿器 ℃以下。 构成：含有结晶多孔有机和无机混合材料的吸附剂的制造方法包括以下步骤： 通过混合包括氯化物的无机酸的金属前体，用作配体的有机化合物和溶剂来制备反应物混合溶液; 通过用电加热反应物混合溶液或用超过80℃的热照射形成有机和无机杂化物; 并通过无机盐或酸度控制剂或溶剂对多孔有机无机杂化材料进行精制。 金属前体是Ti，Zr，Hf，V，Nb，Ta，Cr，Mo，W，Mn，Re，Fe，Ru，Os，Co，Rh，Ir，Ni，Pd，Pt，Cu，Ag，Au， Zn，Cd，Hg，Mg，Ca，Sr，Ba，Sc，Y，Al，Ga，In，Tl，Si，Ge，Sn，Pb，As，Sb或Bi。
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