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    • 52. 发明公开
    • 허니컴 구조의 SCR 촉매 구조체
    • 具有蜂窝结构的SCR催化剂体
    • KR1020150051018A
    • 2015-05-11
    • KR1020130132388
    • 2013-11-01
    • (주) 세라컴
    • 조항근이강홍이승현김신한
    • F01N3/28B01J35/04
    • F01N3/28B01J35/04
    • 개시된본 발명에따른허니컴구조의 SCR 촉매구조체는, 다공질의복수의가로격벽(212) 및세로격벽(214)과, 가로격벽(212) 및세로격벽(214)에의해구획되어유체의유로를형성하는복수의셀(230)을구비하는허니컴구조의 SCR 촉매유닛(100)으로구성된허니컴구조의 SCR 촉매구조체(200)에관한것으로써, 셀(230)을형성하는가로격벽(212) 및세로격벽(214)이교차하는영역에는격벽교차영역부(250)가형성되며, 격벽교차영역부(250)는단면형상이원형인것을특징으로한다. 이에의하면격벽이교차하는격벽교차영역부의단면적을증가시킴으로써강도가더욱증가되어, 결국캐닝작업및 모듈조립시파손또는균열되는문제점을해결할수 있는효과가있다.
    • 本发明涉及具有蜂窝结构的SCR催化剂结构(200),其由具有蜂窝结构的SCR催化剂单元(100)组成,其中SCR催化剂单元(100)包括:多个多孔水平和垂直隔板 (212,214); 以及由水平和垂直隔板(212,214)分隔以形成用于流体的流动通道的多个单元(230)。 在用于形成电池(230)的水平和垂直隔板(212,214)交叉并具有圆形横截面的区域中形成有分隔交叉区域(250)。 因此,具有蜂窝结构的SCR催化剂结构解决了在罐头加工中由损坏和断裂引起的问题,并且将模块的组装作为隔板交叉的分隔交叉区域的横截面积增加以提高强度。
    • 53. 发明公开
    • 디젤산화촉매와 탈질소산화물촉매가 코팅된 디젤입자필터의 제조방법
    • 柴油颗粒过滤器涂层柴油氧化催化剂和脱硝氧化物催化剂
    • KR1020130114401A
    • 2013-10-18
    • KR1020120036725
    • 2012-04-09
    • (주) 세라컴
    • 조항근이강홍이승현김신한
    • B01D39/14B01D53/94F01N3/035
    • B01D39/14B01D53/94B01D2239/0471F01N3/035
    • PURPOSE: A method for manufacturing a diesel particle filter on which a diesel oxidation catalyst and a denitrification oxide catalyst are coated is provided to remove soluble organic gas and a nitrogen oxide among particle materials contained in diesel exhaust gas at the same time and to produce the small effective diesel particle filter at low costs. CONSTITUTION: A method for manufacturing a diesel particle filter on which a diesel oxidation catalyst and a denitrification oxide catalyst are coated includes the following steps of: impregnating a diesel particle filter into a diesel oxidation catalyst mixture in order to coat the diesel oxidation catalyst mixture on an exhaust gas outflow line of the diesel particle filter (S101); impregnating the diesel particle filter into a denitrification oxide catalyst mixture in order to coat a denitrification oxide catalyst mixture on an exhaust gas inflow line of the diesel particle filter (S102); drying a gel particle filter (S105); and plasticizing the diesel particle filter (S107). [Reference numerals] (AA) Start; (BB) End; (S101) First impregnating step; (S103) Second impregnating step; (S105) Drying step; (S107) Plasticizing step
    • 目的:提供一种柴油机颗粒过滤器的制造方法,其中涂覆有柴油机氧化催化剂和脱氮氧化物催化剂,以同时除去柴油机废气中所含的颗粒物质中的可溶性有机气体和氮氧化物, 小型有效的柴油颗粒过滤器成本低。 构成:一种制造其上涂覆有柴油机氧化催化剂和脱氮氧化物催化剂的柴油机颗粒过滤器的方法包括以下步骤:将柴油机颗粒过滤器浸渍到柴油机氧化催化剂混合物中以便将柴油氧化催化剂混合物涂覆在 柴油机颗粒过滤器的废气流出管线(S101); 将柴油颗粒过滤器浸渍到脱氮氧化物催化剂混合物中,以在柴油颗粒过滤器的废气流入管上涂覆脱氮氧化物催化剂混合物(S102); 干燥凝胶颗粒过滤器(S105); 并使柴油颗粒过滤器增塑(S107)。 (附图标记)(AA)开始; (BB)结束; (S101)第一浸渍步骤; (S103)第二浸渍步骤; (S105)干燥步骤; (S107)增塑步骤
    • 54. 发明授权
    • 고체산화물형 연료전지 지지체의 제조방법
    • 固体氧化物燃料电池的制造方法
    • KR101306593B1
    • 2013-09-10
    • KR1020120032849
    • 2012-03-30
    • (주) 세라컴
    • 이강홍남승하이승현이성우
    • H01M8/12H01M8/02C04B35/64C04B35/04
    • Y02P70/56H01M8/12C04B35/04C04B35/64H01M8/02
    • PURPOSE: A manufacturing method of a solid oxide fuel cell is provided to manufacture a solid oxide fuel cell support which has a similar thermal coefficient to the electrolyte thereof and to have excellent mechanical strength and heat resistance. CONSTITUTION: A manufacturing method of a solid oxide fuel cell includes a step of mixing a magnesium source raw material and an aluminum source raw material; a step of obtaining a calcination raw material by incinerating the mixture; a step of pulverizing the calcination raw material; a step of mixing starting materials which include 15-50 wt% of the calcination raw material, 30-80 wt% of a magnesia, and 3-30 wt% of at least one material selected from spinel and alumina; a step of molding and drying the mixture to form a pipe shape including a fuel supply channel; and a step of sintering the molded product.
    • 目的:提供一种固体氧化物燃料电池的制造方法,以制造具有与其电解质相似的热系数并且具有优异的机械强度和耐热性的固体氧化物燃料电池载体。 构成:固体氧化物型燃料电池的制造方法包括将镁源原料与铝源原料混合的工序; 通过焚烧混合物获得煅烧原料的步骤; 粉碎煅烧原料的步骤; 将包含15-50重量%的煅烧原料,30-80重量%的氧化镁和3-30重量%的至少一种选自尖晶石和氧化铝的材料混合起始材料的步骤; 模制和干燥混合物以形成包括燃料供给通道的管状的步骤; 以及烧结成型品的工序。
    • 58. 发明公开
    • 디젤 파티큘레이트 필터의 제조방법
    • 柴油颗粒过滤器和柴油颗粒过滤器的制造方法
    • KR1020120121498A
    • 2012-11-06
    • KR1020110039352
    • 2011-04-27
    • (주) 세라컴
    • 조항근이강홍이승현김신한
    • F01N3/021F01N3/022
    • F01N3/022B01D25/001F01N2330/04F01N2330/48Y10S55/05Y10S264/48
    • PURPOSE: A method for manufacturing a diesel particulate filter is provided to maintain the porosity of the diesel particulate filter by controlling the heating rate in a process of sintering cordierite. CONSTITUTION: A method for manufacturing a diesel particulate filter comprises following steps. The compound powders with kaolin, talc, alumina, and silica are prepared. The compound powders are formed into a desirable form. The temperature of the compound powders increases up to the sintered temperature with controlling the heating rate at 1.0~5.0°C/min. The compound powders are sintered at the sintered temperature. The compound powders are formed to improve back pressure property. [Reference numerals] (AA) Temperature; (BB) Time
    • 目的:提供一种制造柴油机微粒过滤器的方法,通过控制堇青石烧结过程中的加热速率来维持柴油机微粒过滤器的孔隙率。 构成:制造柴油微粒过滤器的方法包括以下步骤。 制备具有高岭土,滑石,氧化铝和二氧化硅的复合粉末。 复合粉末形成所需的形式。 化合物粉末的温度升高到烧结温度,控制加热速率为1.0〜5.0℃/ min。 复合粉末在烧结温度下烧结。 形成复合粉末以改善背压性能。 (标号)(AA)温度; (BB)时间
    • 59. 发明授权
    • 세라믹 분리막 장치의 역세척 장치
    • 세라믹분리막장치의역세척장치
    • KR100430672B1
    • 2004-05-10
    • KR1020010037136
    • 2001-06-27
    • (주) 세라컴
    • 조항근이강홍이승범황규석
    • B01D65/02C02F1/44
    • PURPOSE: A back washing device of ceramic membrane which can prevent the loss of raw liquid by installing sluice valve and shut off valves of filtrate and by using filtrate for back washing is provided. CONSTITUTION: The device comprises a raw liquid tank, a pump, a filtration tank(21) which has a ceramic membrane and separates filtrate and concentrated liquid, a ceramic membrane means which supplies concentrated liquid to the raw liquid tank, a filtrate tank which is connected with filtration tank, a filtrate sluice valve(23) which controls the discharge of filtrate, a compressed gas sluice valve(25) which controls the supply of pressurized gas, a back flow shut-off valve of filtrate(31) which prevents the back flow of filtrate in filtration tank.
    • 用途:陶瓷膜反洗装置,通过安装闸阀,滤液截止阀和反洗滤液,可防止原液流失。 该装置包括原液罐,泵,具有陶瓷膜并分离滤液和浓缩液体的过滤罐(21),将浓缩液体供应到原液罐的陶瓷膜装置,滤液罐 与过滤槽连接的过滤器,控制滤液排出的过滤闸阀(23),控制加压气体供给的压缩气体闸阀(25),过滤器(31)的回流关闭阀, 回流过滤槽中的滤液。