미립자의 표면을 실리콘-탄소 복합체로 코팅하는 방법 및 상기 방법에 의해서 제조되는 표면이 실리콘-탄소 복합체로 코팅된 초소수성 미립자

    公开(公告)号:KR101463659B1

    公开(公告)日:2014-11-24

    申请号:KR1020120140594

    申请日:2012-12-05

    Abstract: 본 발명은 미립자의 표면을 실리콘-탄소 복합체로 코팅하는 방법 및 상기 방법에 의해서 제조되는 표면이 실리콘-탄소 복합체로 코팅된 초소수성 미립자에 관한 것으로, 더욱 상세하게는 액상 또는 겔상의 실리콘 유기 고분자를 반응용기 하부에 위치시키고 그물 형태의 분리막 사이로 그 상부에 미립자를 위치시켜 층상 구조를 이룬 후 가열함으로써 미립자의 표면을 실리콘-탄소 복합체로 코팅하는 방법 및 상기 방법으로 코팅된 미립자 및 이를 포함하는 기름 제거용 조성물에 관한 것이다.
    본 발명에 따른 실리콘-탄소 복합체가 코팅되어 있는 초소수성 미립자는 수용액 상에서 기름과 선택적으로 반응하여 기름을 겔화시키고, 물과는 전혀 반응하지 않는바 해수 및 하천 등에서 기름만을 선택적으로 제거할 수 있는 효과가 있다. 또한 미립자가 유색을 띠는 경우 물과 섞여 있을 시 구분이 어려운 기름을 더욱 효과적으로 제거할 수 있다.

    분말 입자 또는 섬유 표면에 실리콘-탄소 복합체가 코팅된 것을 특징으로 하는 기름 및 유기물 제거용 초소수성 분말입자 또는 섬유
    2.
    发明公开

    公开(公告)号:KR1020140044645A

    公开(公告)日:2014-04-15

    申请号:KR1020120110870

    申请日:2012-10-05

    CPC classification number: C01G53/00 B01J20/10 C01G3/00

    Abstract: The present invention relates to hydrophobic powder particles or fibers for removing oil and organic materials which selectively absorb oil and organic materials on the surfaces of powder particles and fibers which are coated with silicon-carbon complexes and are manufactured by a method comprising: a step (step 1) of locating power particles and fibers on the lower part of a reactive container, arranges silicon organic polymers in the upper part in order not to be contacted with the power particles and fiber and performing heating; and a step (step 2) of forming a film by depositing gas phase silicon organic polymers by heating on the powder particles or fibers. The hydrophobic powder particles or fibers coated with silicon-carbon complexes for removing oil and organic materials are able to selectively oil and organic materials on an aqueous solution, do not react with water and are able to selectively remove organic pollutants in sea water, river and the like. The present invention is able to easily remove powder particles absorbing organic materials by using outer magnetic fields when powder particles for removing organic materials are manufactured with powder particles having magnetism.

    Abstract translation: 本发明涉及用于除去油和有机材料的疏水性粉末颗粒或纤维,其选择性地吸收涂覆有硅 - 碳复合物的粉末颗粒和纤维表面上的油和有机材料,并且通过包括以下步骤的方法制备:步骤 步骤1)将功率粒子和纤维定位在反应性容器的下部,将硅有机聚合物排列在上部,以便不与功率颗粒和纤维接触并进行加热; 以及通过在粉末颗粒或纤维上加热沉积气相硅有机聚合物来形成膜的步骤(步骤2)。 涂有硅 - 碳配合物的疏水性粉末颗粒或纤维,用于除去油和有机物质,能够在水溶液中选择性地选择油和有机物质,不与水反应,并能够选择性地去除海水,河流和水中的有机污染物 类似。 本发明能够通过使用具有磁性的粉末颗粒制造除去有机材料的粉末颗粒时,通过使用外部磁场来容易地除去吸收有机材料的粉末颗粒。

    무기 분말 입자의 표면을 실리콘-탄소 복합체로 코팅하는 방법 및 상기 방법으로 코팅된 무기 분말 입자
    3.
    发明公开
    무기 분말 입자의 표면을 실리콘-탄소 복합체로 코팅하는 방법 및 상기 방법으로 코팅된 무기 분말 입자 有权
    涂有无机复合粒子的无机粉末颗粒的表面方法及其涂覆的无机粉末颗粒的方法

    公开(公告)号:KR1020130012498A

    公开(公告)日:2013-02-04

    申请号:KR1020110073767

    申请日:2011-07-25

    Abstract: PURPOSE: A method of coating the surface of inorganic powder particles with a silicon-carbon composite, and inorganic powder particles surface-coated with the silicon-carbon composite manufactured thereby are provided to form a thin and uniform coating film compared to a liquid coating method, to form a superhydrophobic silicon-carbon composite coating film having a high stability to ultraviolet rays, and to enable the silicon-carbon composite coating to be used as anti-oxidation layer of a sample. CONSTITUTION: A method of coating the surface of inorganic powder particles with a silicon-carbon composite comprises a step of mixing inorganic powder particles and solidified silicone organic polymers, and a step of heating the mixture. The inorganic powder particles are at least one selected from the group consisting of titanium dioxide, zinc oxide, zirconium oxide, copper, nickel, carbon fibers, and activated charcoal. The solidified silicone organic polymers are obtained by adding a curing agent in the silicone organic polymers. The silicone organic polymers are polydimethylsiloxane, polyvinylsiloxane, polyphenylmethylsiloxane, or their combination. The curing agent is organic peroxide. The heating is performed at 150-300 deg. C.

    Abstract translation: 目的:提供一种用硅 - 碳复合材料涂覆无机粉末颗粒表面的方法和由其制造的表面涂覆有硅 - 碳复合材料的无机粉末颗粒,以形成与液体涂布方法相比薄且均匀的涂膜 形成对紫外线具有高稳定性的超疏水性硅 - 碳复合涂膜,能够将硅碳复合涂层用作样品的抗氧化层。 构成:用硅 - 碳复合材料涂覆无机粉末颗粒的表面的方法包括混合无机粉末颗粒和固化的硅氧烷有机聚合物的步骤,以及加热混合物的步骤。 无机粉末颗粒是选自二氧化钛,氧化锌,氧化锆,铜,镍,碳纤维和活性炭中的至少一种。 通过在硅氧烷有机聚合物中加入固化剂来获得固化的硅氧烷有机聚合物。 硅氧烷有机聚合物是聚二甲基硅氧烷,聚乙烯基硅氧烷,聚苯基甲基硅氧烷,或它们的组合。 固化剂是有机过氧化物。 加热在150-300度进行。 C。

    다공성 니켈 증착 탄소필터의 제조방법
    4.
    发明授权
    다공성 니켈 증착 탄소필터의 제조방법 有权
    制备多孔镍浸渍的碳过滤器的方法

    公开(公告)号:KR101350549B1

    公开(公告)日:2014-01-15

    申请号:KR1020120115058

    申请日:2012-10-16

    CPC classification number: B01D39/2065 B01D53/86 B01D2239/0471 B01J32/00

    Abstract: The present invention relates to a method for preparing a carbon filter having porous nickel deposited thereon by depositing nickel on the surface of carbon fibers via an electroless nickel plating method and forming pores on the surface via thermal treatment at a temperature ranging from 300°C to 800°C. The method for preparing a carbon filter having porous nickel deposited thereon according to the present invention enables a user to simply form nickel nanopores via electroless plating and thermal treatment at a temperature ranging from 300°C to 800°C. Accordingly the preparing method is simpler and economical. Also the carbon filter can be used as a catalyst for adsorbing the particles of foreign materials because the size and distribution of the pores can be controlled by simple temperature adjustment. Also the carbon filter can be used as a medium for depositing metal or a metal oxide because the metal and the metal oxide can be supported on the carbon filter having porous nickel deposited thereon.

    Abstract translation: 本发明涉及一种通过无电镀镍法在碳纤维表面上沉积镍并通过热处理在300℃至 800℃。 根据本发明的制备其上沉积有多孔镍的碳过滤器的方法使用户能够通过无电镀和在300℃至800℃的温度范围内的热处理简单地形成镍纳米孔。 因此,制备方法更简单和经济。 此外,碳过滤器也可以用作吸附异物颗粒的催化剂,因为可以通过简单的温度调节来控制孔的尺寸和分布。 此外,碳过滤器也可以用作沉积金属或金属氧化物的介质,因为金属和金属氧化物可以负载在其上沉积有多孔镍的碳过滤器上。

    실리콘-탄소 복합체가 코팅된 나노입자가 기재상에 배열된 고투과도 초발수 표면의 제조방법
    7.
    发明授权
    실리콘-탄소 복합체가 코팅된 나노입자가 기재상에 배열된 고투과도 초발수 표면의 제조방법 有权
    一种用硅碳复合材料制备纳米颗粒的方法制造高透度和稳定的表面疏水性

    公开(公告)号:KR101362511B1

    公开(公告)日:2014-02-14

    申请号:KR1020120140564

    申请日:2012-12-05

    Abstract: The present invention relates to a method for manufacturing a high permeable and super water repellent surface on which nanoparticles coated with silicon carbide complex are arranged. The method for manufacturing a high permeable and super water repellent surface on which nanoparticles coated with silicon carbide complex provides water repellency with high permeability to the surface of various materials, relatively reduces costs when compared with an existing technology by simplifying the method and not using expensive equipment, and enlarges the size of the surface by applying the surface to a large substrate.

    Abstract translation: 本发明涉及一种高渗透性和超疏水性表面的制造方法,其中,配置有碳化硅复合体的纳米粒子。 制造高渗透性和超疏水性表面的方法,其上涂覆有碳化硅复合物的纳米颗粒提供对各种材料的表面具有高渗透性的防水性,与现有技术相比,通过简化方法和不使用昂贵的方法相比降低成本 设备,并通过将表面施加到大的基板来扩大表面的尺寸。

    금속산화물이 증착된 니켈계 이산화탄소 개질 촉매, 이의 제조방법 및 이를 사용하여 이산화탄소 개질 반응성을 평가하는 장치
    9.
    发明公开
    금속산화물이 증착된 니켈계 이산화탄소 개질 촉매, 이의 제조방법 및 이를 사용하여 이산화탄소 개질 반응성을 평가하는 장치 有权
    基于镍的二氧化碳改性催化剂,其被氧化金属氧化物,其制备方法和用于测量用于二氧化碳重整的催化活性的装置

    公开(公告)号:KR1020120136028A

    公开(公告)日:2012-12-18

    申请号:KR1020110054995

    申请日:2011-06-08

    CPC classification number: B01J37/0225 B01J19/00 B01J23/755

    Abstract: PURPOSE: A metal oxide deposited nickel-based carbon dioxide reforming catalyst, a manufacturing method of the same, and an apparatus for evaluating carbon dioxide reforming reactivity using the same are provided to improve the efficiency of the catalyst. CONSTITUTION: A carbon dioxide reforming catalyst includes metal oxides deposited on a part of the surface of nickel. The metal oxides are selected from a group including TiO_2, ZrO_2, Al_2O_3, Fe_2O_3, Fe_3O_4, Ga_2O_3, SnO_2, Sb_2O_3, SiO_2, MnO_2, Mn_2O_3, Mn_3O_4, NiO_2, CeO_2, Y_2O_3, La_2O_3, K_2O, MgO, Cr_2O_3, La_2O_3, Ce_(1-x)Zr_xO_2, LaAl_2O_4, and LaNi_2O_4. The deposition thicknesses of the metal oxides are in a range between 1 and 20nm. The metal oxides are deposited in the shapes of particles and deposited on the surface of the nickel by an atomic layer deposition method.

    Abstract translation: 目的:提供金属氧化物沉积的镍基二氧化碳重整催化剂及其制造方法,以及使用其制备二氧化碳重整反应性的装置,以提高催化剂的效率。 构成:二氧化碳重整催化剂包括沉积在镍表面的一部分上的金属氧化物。 金属氧化物选自TiO_2,ZrO_2,Al_2O_3,Fe_2O_3,Fe_3O_4,Ga_2O_3,SnO_2,Sb_2O_3,SiO_2,MnO_2,Mn_2O_3,Mn_3O_4,NiO_2,CeO_2,Y_2O_3,La_2O_3,K_2O,MgO,Cr_2O_3,La_2O_3,Ce_ (1-x)Zr_xO_2,LaAl_2O_4和LaNi_2O_4。 金属氧化物的沉积厚度在1至20nm的范围内。 金属氧化物以颗粒的形状沉积并通过原子层沉积法沉积在镍的表面上。

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