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公开(公告)号：KR101522277B1
公开(公告)日：2015-05-21
申请号：KR1020140016573
申请日：2014-02-13
Applicant: 한국에너지기술연구원
Abstract: 본발명은철이온이함침된제올라이트촉매를포함하는촉매반응기를사용하여반도체제조공정, 특히플라즈마반웅기와같이함불소가스를다량사용하는반도체또는디스플레이소자의제조과정에서배출되는배기가스중에서아산화질소를저감시키는방법에관한것으로, 배출되는배기가스중에포함되는아산화질소의양에따라환원제를선택적으로주입및 촉매반응기로의공급조건을제어함으로써, 효율적으로아산화질소를제거할수 있는방법에관한것이다. 구체적으로는, 반도체공정배기가스중의아산화질소의농도를측정하는제1 단계; 및상기제1 단계에서측정된아산화질소의농도범위가 200ppm 미만인경우에는, 상기촉매반응기내에서아산화질소의분해반응이수행되는제2-1단계; 또는상기제2 단계에서측정된아산화질소의농도가 200ppm 이상인경우에는, 상기배기가스를촉매반응기에공급하면서동시에추가적으로환원제인암모니아가스를공급하여상기촉매반응기내에서아산화질소의분해및 환원반응이동시에수행되는제2-2단계;를포함하는것을특징으로하며, 배기가스중의아산화질소의농도를미리혹은지속적으로모니터링하여, 아산화질소의농도수준에따라적절하게배기가스의분해조건을변경함으로써, 최적의아산화질소제거효율을제시하면서동시에경제적으로제거유닛을운전할수 있는효과가있다.
Abstract translation: 本发明涉及一种从半导体制造工艺排出的废气中的一氧化二氮的还原方法，特别是使用催化反应器的半导体或诸如使用大量氟化气体的等离子体反应器的显示装置 包括其中浸渍有铁离子的沸石催化剂，以及通过选择性地注入还原剂或控制催化剂反应器的供给条件来有效地除去一氧化二氮的方法，这取决于排放废气中包含的一氧化二氮的量 加油站。 更具体地说，本发明包括：测量半导体工艺废气中一氧化二氮浓度的第一步骤; 以及当在第一步骤中测量的一氧化二氮的浓度范围小于200ppm时，在催化剂反应器中进行一氧化二氮分解的2-1步骤; 或者将废气提供给催化剂反应器并同时提供氨气作为还原剂的2-2步骤，以便在测量一氧化二氮的浓度范围时在催化剂反应器中同时进行分解和还原 在第二步中等于或大于200ppm。 通过预先或连续地监测排气中的一氧化二氮的浓度，废气的分解状态根据一氧化二氮的浓度适当变化，从而具有一氧化二氮的最佳去除效率，并且经济地操作 拆卸单元。
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公开(公告)号：KR101403157B1
公开(公告)日：2014-06-27
申请号：KR1020120095614
申请日：2012-08-30
Applicant: 한국에너지기술연구원 , 세이브기술 (주)
Abstract: 본 발명은 다수의 세공을 갖는 세라믹 다공질체로 이루어지며, 격벽에 의해서 구분되어 유체의 유로를 이루는 다수의 셀을 갖는 세라믹 허니컴 구조체를 제조하는 방법에 관한 것으로서, 세라믹 원료와 가공 조제를 포함하는 성형 원료를 반죽하여 배토를 얻는 공정과; 다수 개의 가연성 봉이 일정 간격으로 배열된 성형틀을 준비하는 공정과; 상기 성형 원료로 이루어진 배토를 상기 성형틀에 주입하여 다수 개의 가연성 봉이 매립된 세라믹 성형체를 성형하는 공정과; 상기 세라믹 성형체를 건조하여 세라믹 건조체를 얻는 공정과; 상기 세라믹 건조체를 소성함과 아울러 상기 세라믹 건조체의 내부에 매립된 가연성 봉을 연소시켜 다수 개의 격벽에 의해 구획되는 다수 개의 셀을 갖는 세라믹 하니컴 구조체를 형성하는 공정을 포함하여 이루어진다.
Abstract translation: 本发明是由具有许多小孔的陶瓷多孔体的，如由间隔壁划分的方法用于生产具有多个构成流体，含有陶瓷原料和加工助剂的成型材料的流路单元的陶瓷蜂窝结构体 捏合混合物以获得粘土; 准备具有以规则间隔布置的多个可燃烧杆的模具; 通过将由成型材料制成的粘土注入成型模具来成型其中嵌入有多根可燃性杆的陶瓷成型体的步骤; 干燥陶瓷成形体以获得陶瓷干燥体的步骤; 包括形成的陶瓷蜂窝结构体的步骤，该陶瓷干燥体是小和名称以及烧埋在具有多个由多个隔壁的分隔单元的陶瓷干燥体的内部中的可燃棒。
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公开(公告)号：KR101402008B1
公开(公告)日：2014-05-30
申请号：KR1020120112353
申请日：2012-10-10
Applicant: 한국에너지기술연구원
Abstract: 본 발명은, 금속성분으로 이온교환된 제올라이트 또는 금속산화물 100 중량부에 대하여 유기바인더 및 무기바인더로 이루어진 군으로부터 선택되는 1종 이상의 바인더 2 내지 50 중량부를 포함하는 유동매체 원료를, 중심부에 코어물질로서 중질유가 삽입되도록 성형한 후, 500 내지 1,200℃로 소성시킴으로서 제조된 것을 특징으로 하는 중공형 유동매체, 그의 제조방법 및 그의 제조장치인 제환기를 제공한다. 본 발명의 중공형 유동매체는 N
2 O와 NO
X 에 모두 우수한 반응활성을 가지기 때문에 유동층 연소로에서 N
2 O와 NO
X 를 저감시키는 효과가 우수하고, 크기에 비하여 가볍고 내구성이 우수하다.-
公开(公告)号：KR1020140029831A
公开(公告)日：2014-03-11
申请号：KR1020120095614
申请日：2012-08-30
Applicant: 한국에너지기술연구원 , 세이브기술 (주)
CPC classification number: C04B35/80 , B28B3/02 , C04B38/0006 , C04B41/88 , F01N3/022
Abstract: The present invention relates to a method for producing a ceramic honeycomb structure which has a ceramic porous body consisting of multiple micropores and is divided by walls so as to have multiple cells forming a flow path of fluid, the method comprising the steps of: obtaining clay by kneading raw materials to be molded including ceramic raw materials and processing the materials; preparing a molding frame having multiple combustible rods arranged at regular intervals; molding a ceramic molded body filled with multiple combustible rods by introducing the clay including the raw materials to be molded into the molding frame; obtaining a ceramic dried body by drying the ceramic molded body; and forming a ceramic honeycomb structure having multiple cells divided by multiple walls by plasticizing the ceramic dried structure and by combusting the combustible rods filled inside the ceramic dried body. [Reference numerals] (S10) Clay preparing step; (S20) Molding frame preparing step; (S30) Molding step; (S40) Drying step; (S50) Plasticizing step; (S60) Catalyst layer coating step
Abstract translation: 陶瓷蜂窝结构体的制造方法技术领域本发明涉及一种陶瓷蜂窝结构体的制造方法，该陶瓷蜂窝结构体具有由多个微孔构成的陶瓷多孔体，并被壁分隔，以形成形成流体流路的多个池，该方法包括以下步骤： 通过捏合待成型的原料，包括陶瓷原料和加工材料; 准备具有以规则间隔布置的多个可燃杆的模制框架; 通过将包含要成型的原料的粘土引入模制框架来模制填充有多个可燃棒的陶瓷成型体; 通过干燥陶瓷成型体获得陶瓷干燥体; 以及通过塑化陶瓷干燥结构并燃烧填充在陶瓷干燥体内的可燃棒，形成具有多个细胞被多个壁分隔的陶瓷蜂窝结构体。 （附图标记）（S10）粘土制备步骤; （S20）成型框架准备工序; （S30）成型工序; （S40）干燥步骤; （S50）增塑步骤; （S60）催化剂层涂布步骤
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公开(公告)号：KR1020140028705A
公开(公告)日：2014-03-10
申请号：KR1020120095613
申请日：2012-08-30
Applicant: 한국에너지기술연구원 , 세이브기술 (주)
CPC classification number: C04B35/80 , C04B38/0006 , C04B41/88 , F01N3/022
Abstract: The present invention relates to a method for producing a ceramic honeycomb structure used as a purification apparatus of automobile exhaust gas and a filter for preventing industrial contamination and, more particularly, to a method for producing a ceramic honeycomb structure including a plurality of cells divided by separating walls and forming a flowing way of a fluid by using a ceramic segment molding in which a plurality of combustible cores is buried therein. [Reference numerals] (S10) Raw soil manufacturing process; (S20) Molding process; (S30) Joining process; (S40) Joining process; (S50) Coating process; (S60) Baking process
Abstract translation: 本发明涉及一种用作汽车废气净化装置的陶瓷蜂窝结构体的制造方法和防止工业污染的过滤器，更具体地说，涉及一种陶瓷蜂窝结构体的制造方法，该陶瓷蜂窝结构体包括多个细胞， 通过使用其中埋置有多个可燃芯的陶瓷段模制来分离壁并形成流体的流动方式。 （附图标记）（S10）原始土壤制造工序; （S20）成型工序; （S30）加盟流程; （S40）加盟流程; （S50）涂布工艺; （S60）烘焙过程
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Patent Agency Ranking
公开(公告)号：KR101355013B1
公开(公告)日：2014-01-27
申请号：KR1020120127235
申请日：2012-11-12
Applicant: 한국에너지기술연구원
CPC classification number: Y02E50/10 , Y02E50/30 , Y02W10/37 , Y02W30/78 , C10L9/10 , C10L5/32 , C10L5/44 , C10L5/46 , C10L2290/18 , C10L2290/56
Abstract: The purpose of the present invention is to provide a efficient device for reforming a low-grade carbon source and a reforming method using the same, wherein the device for reforming a low-grade carbon source reforms a low-grade carbon source such as low-grade coal, wastewater sludge and wood into a high-grade carbon source such as high-grade coal, high-calorific wastewater sludge and high-calorific wood which has a high calorific value and has moisture re-adsorption and autoignition minimized. For the purpose, the present invention provides a device for reforming a low-grade carbon source comprising a feeder for supplying a low-grade carbon source to a coating chamber; a coating solution supply part for supplying a coating solution to the axis pipe of a screw placed in the coating chamber; a coating chamber with a screw composed of an axis pipe in the shape of a pipe having a spray nozzle for the coating solution installed thereon and blades fixed to the axis pipe to transfer the low-grade carbon source; and a drying tool for drying the low-grade carbon source discharged from the coating chamber; and a method for reforming a low-grade carbon source using the same.
Abstract translation: 本发明的目的是提供一种用于重整低品位碳源的有效装置及其改性方法，其中用于重整低品位碳源的装置改造低品位碳源等低品位碳源， 优质煤，废水污泥和木材成为高品位煤，高热量废水污泥和高热值木材的高品质碳源，具有高热值，并具有最大限度的吸水和自燃。 为此，本发明提供了一种用于重整低级碳源的装置，包括用于将低等级碳源供应到涂覆室的进料器; 涂布液供给部，其将涂布液供给到放置在涂布室中的螺杆的轴线上; 具有由具有安装在其上的用于涂布溶液的喷嘴的管状轴线管构成的螺杆的喷涂室和固定在轴管上以转移低等级碳源的叶片; 以及用于干燥从涂布室排出的低级碳源的干燥工具; 以及使用其改性低等级碳源的方法。
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公开(公告)号：KR101325031B1
公开(公告)日：2013-11-04
申请号：KR1020120126439
申请日：2012-11-09
Applicant: 한국에너지기술연구원
CPC classification number: Y02E50/10 , Y02E50/30 , C10L9/10 , C10L5/32 , C10L5/44 , C10L5/46 , C10L2290/18 , C10L2290/56 , Y02W30/78
Abstract: The present invention relates to a medium-quality hydrocarbon evaporator for surface modification of a low-grade carbon source and, more specifically, to a waste oil evaporator for coating the surface of a low-grade carbon source with waste oil of medium-quality hydrocarbon. According to the present invention, a medium-quality hydrocarbon evaporator for surface modification of a low-grade carbon source can efficiently evaporate medium-quality hydrocarbon and can effectively coat the surface of the low-grade carbon source using a gaseous medium-quality hydrocarbon evaporation component without carbon source such as a complex solid-liquid separation device and a separation process of a coating component, thereby economically enabling the high-quality of the low-grade carbon source which is easy to separate the carbon source and the coating component and collect the coating component. In particular, the medium-quality hydrocarbon evaporator economically treats the waste oil without generating secondary waste by using the waste oil as a medium-quality hydrocarbon source.
Abstract translation: 本发明涉及一种用于低品位碳源表面改性的中等质量的烃蒸发器，更具体地说，涉及一种废油蒸发器，用于将低质量碳源的表面用中等质量的碳氢化合物 。 根据本发明，用于低等级碳源表面改性的中等质量的烃蒸发器可以有效地蒸发中等质量的烃，并且可以使用气体中等质量的烃蒸发来有效地涂覆低等级碳源的表面 不含碳源的组分，如复杂的固液分离装置和涂料组分的分离方法，从而经济地使得能够容易地分离碳源和涂料组分的低品位碳源的高质量和收集 涂料组分。 特别是，中等质量的烃蒸发器通过使用废油作为中等质量的烃源，经济地处理废油而不产生二次废物。
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公开(公告)号：KR101209465B1
公开(公告)日：2012-12-07
申请号：KR1020120107581
申请日：2012-09-27
Applicant: 한국에너지기술연구원
CPC classification number: C10L5/22 , C10L5/00 , C10L5/04 , C10L5/14 , C10L5/30 , C10L5/361 , C10L9/10 , C10L2290/06 , C10L2290/08 , C10L2290/20 , C10L2290/28 , C10L2290/30 , C10L2290/32
Abstract: PURPOSE: A reforming method of coal is provided to increase the reforming efficiency and the average caloric value of coal by coating palm residual oil on the surface of the coal. CONSTITUTION: A reforming method of coal includes the following steps: coal is pulverized in a pulverizer(1); palm residual oil is homogenized with the pulverized coal in a mixer(3) to be dissolved; the dissolved liquid is coated on the surface of the coal; moisture in the coal is dried in a drying stabilizer(6); and the coal is further cooled and shaped. The average size of coal particles through the pulverization is lower than or equal to 10mm. The amount of the palm residual oil is 0.5-30 weight% of the pulverized coal.
Abstract translation: 目的：提供煤的重整方法，通过在煤表面涂布棕榈油，提高煤的重整效率和平均热值。 构成：煤的重整方法包括以下步骤：在粉碎机（1）中粉碎煤; 将棕榈油在搅拌机（3）中用粉煤均质化，使之溶解; 将溶解的液体涂覆在煤的表面上; 煤中的水分在干燥稳定剂（6）中干燥; 煤被进一步冷却和成型。 通过粉碎的煤颗粒的平均尺寸小于或等于10mm。 棕榈油的量为粉煤的0.5-30重量％。
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49.发明授权암모니아 환원제에 의한 아산화질소 단독 혹은 아산화질소와 일산화질소의 동시 저감을 위한 철이온이 담지된 제올라이트 촉매의 제조방법과 그 촉매 그리고 이를이용한 암모니아 환원제에 의한 아산화질소 단독 혹은 아산화질소와 일산화질소의 동시 저감방법 有权具有用于单次还原一氧化二氮或通过氨还原剂同时还原一氧化二氮和一氧化氮的单独还原一氧化二氮或同时还原一氧化二氮的沸石催化剂的沸石催化剂的制备方法，沸石催化剂通过使用该方法和一氧化氮 方法
公开(公告)号：KR101091705B1
公开(公告)日：2011-12-08
申请号：KR1020090024805
申请日：2009-03-24
Applicant: 한국에너지기술연구원
IPC: B01J29/072 , B01D53/54 , B01D53/86
CPC classification number: B01D53/8628 , B01D2251/2062 , B01D2255/20738 , B01D2255/50 , B01J29/072 , B01J29/7615 , B01J37/10 , B01J2229/36 , B01J2229/40 , Y02C20/10
Abstract: 본발명의구성은 (A) 제올라이트를수분으로고온에서전처리하는단계와, (B) 상기 (A) 단계에서전처리된제올라이에철이온의전구체물질용액으로철이온을담지시키는단계와, (C) 상기 (B) 단계에서철이온을함유한제올라이트입자들을여과하여건조시키는단계와, (D) 상기 (C) 단계에서건조된분말의철 함유량을증가시키기위한 (B)와 (C) 단계의반복과정단계와, (E) 상기 (D) 단계에서제조된촉매를공기중에서소성시키는단계를포함하는것을특징으로하는암모니아환원제에의한아산화질소의단독저감혹은아산화질소와일산화질소의동시저감을위한철 이온이담지된제올라이트촉매의제조방법과이로부터제조되는촉매와이를이용한암모니아환원제에의한아산화질소의단독저감혹은아산화질소와일산화질소의동시저감온도의저온화방법을특징으로한다.
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公开(公告)号：KR1020110012761A
公开(公告)日：2011-02-09
申请号：KR1020090070617
申请日：2009-07-31
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: A drying apparatus using a heated disc and a rotating blade is provided to ensure uniform evaporation by evenly spreading objects so as to achieve uniform heat transfer. CONSTITUTION: A drying apparatus comprises a feed hopper(110), a supply tube(120), a drying chamber(130), a disc(140), a heating unit(150), a discharge hopper(160), a distributing plate(170), and a blade(180). The feed hopper receives and supplies solid samples mixed with liquid. The supply tube is connected to the feed hopper and inserted in the drying chamber. The drying chamber dries the liquid mixed solid. The disc is located under the drying chamber to radiate heat and dries the solid samples with conductive heat. The heating unit heats the disc. The discharge hopper discharges the dried solid. The distributing plate is connected to the bottom of the supply tube and distributes the solid sample, delivered through the supply tube, in multiple directions. The blade is connected to the distributing plate and rotated along with the rotation of the supply tube.
Abstract translation: 目的：提供使用加热盘和旋转刀片的干燥装置，以通过均匀地扩散物体来确保均匀的蒸发，以实现均匀的热传递。 构成：干燥装置包括进料斗（110），供应管（120），干燥室（130），圆盘（140），加热单元（150），排料斗（160），分配板 （170）和叶片（180）。 进料斗接收并提供与液体混合的固体样品。 供料管连接到进料斗并插入干燥室。 干燥室干燥液体混合固体。 该盘位于干燥室下面以散热并用导电热干燥固体样品。 加热单元加热盘。 排放料斗将干燥的固体排出。 分配板连接到供应管的底部，并分配通过供给管输送的固体样品在多个方向。 叶片连接到分配板，随着供应管的旋转而旋转。
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