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公开(公告)号：KR1020160074749A
公开(公告)日：2016-06-29
申请号：KR1020140182724
申请日：2014-12-17
Applicant: 한국에너지기술연구원
CPC classification number: C04B35/01 , C04B26/28 , C04B35/46 , C04B35/71 , Y02E60/525
Abstract: 본발명은평판형세라믹박판과파형의세라믹박판으로부터유체의유로를이루는복수의셀을갖는세라믹모노리스구조체를제조하는방법에관한것으로, 세라믹원료와가공조제를포함하는성형원료를반죽하여배토를얻는단계; 반죽공정에서얻어진배토를압출성형기에의해평판형세라믹박판을성형하는단계; 평판형세라믹박판제조공정에서얻어진평판을유체의유로를형성하기위해홈이파인두 개의롤러사이에넣어골이형성된파형세라믹박판을제조하는단계; 평판형그리고파형세라믹박판을일정한크기로잘라교차적층하여사각형태의모노리스구조체를형성하거나, 평판형박판하나와파형박판하나를서로말아서원통형의모노리스구조체를형성하는단계; 및제조한모노리스구조체를건조하고, 소성시키는단계;를포함하며, 이러한세라믹모노리스구조체의제조방법은복잡한구조의압출금형을이용하지않으므로압출금형의제작에따른어려움을해결하고다양한크기와형태를갖는세라믹모노리스구조체를용이하게제작할수 있으며, 유로크기를쉽게제어할수 있는효과가있다.
Abstract translation: 本发明涉及一种制造陶瓷整体式结构的方法，该方法具有多个单元，以便使用薄平板陶瓷板和薄波形陶瓷板形成流体通道。 该方法包括以下步骤：通过制备包括陶瓷源材料和塑料助剂的模制源材料的糊料来获得塑料粘土; 使用通过挤出机在糊料制备过程中获得的塑料粘土形成薄平板陶瓷板; 通过将平板陶瓷板形成工艺中获得的平板放在具有沟槽的两个辊之间来形成具有沟槽的薄波形板，以形成流体通道; 将薄的扁平波片形成为预定尺寸，并交替地堆叠板以形成矩形整体结构，或者滚动一个薄平板和一个薄波片板以制造圆柱形整料结构; 并干燥和烘烤制成的整料结构。 根据陶瓷整料结构体的制造方法，不使用具有复合结构的挤出机，因此可以克服制造挤出机的难度，并且可以容易地制造具有各种尺寸和各种形状的陶瓷整料结构。 因此，可以容易地控制流体通道的尺寸。
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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：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：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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Patent Agency Ranking
公开(公告)号：KR101141548B1
公开(公告)日：2012-05-03
申请号：KR1020090121252
申请日：2009-12-08
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: A method for desulfurizing coal by biological and physical methods is provided to simplify entire process and to improve process reactivity. CONSTITUTION: A method for desulfurizing coal comprises: a step of desulfurizing coal using microorganism as a biological method; a step of drying the coal; and a step of adding oil to the dried coal and stirring as a physical method. The microorganism is selected from Gordonia amicalis, Gordonia desulfuricans, and Gordonia alkanivorans. The oil is diesel, bunker fuel, waste cooking oil, water animal oil, and wood tar.
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27.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：KR101005801B1
公开(公告)日：2011-01-05
申请号：KR1020080133059
申请日：2008-12-24
Applicant: 한국에너지기술연구원
IPC: C08B37/08 , C08F220/54 , C08L5/08 , C02F1/52 , C02F5/08
CPC classification number: C08B37/003 , C08F220/54 , C08L5/08
Abstract: 본 발명은 키토산과 N-이소프로필아크릴아미드를 이용한 열감응 고분자 응집제 및 이의 제조방법에 관한 것으로, 보다 상세하게는 자연에서 풍부하게 존재하고 생체거대분자(biomacromolecule)인 키토산과 열감응 고분자인 폴리(N-이소프로필아크릴아미드)의 단량체 NIPAM(N-이소프로필아크릴아미드)을 중합하여 소수성과 친수성을 갖는 키토산-NIPAM 열감응 고분자 응집제 및 이의 제조방법을 제공한다.
키토산, 열감응 고분자, 고분자 응집제, 폐수처리-
公开(公告)号：KR100845174B1
公开(公告)日：2008-07-10
申请号：KR1020070025493
申请日：2007-03-15
Applicant: 한국에너지기술연구원
Abstract: A method for treating sewage sludge by sewage sludge-coal-oil dual agglomeration process is provided to utilize sewage sludge as an energy source with high energy efficiency without an additional dehydrating process by forming a hard agglomerated nucleus of coal and oil, selectively forming a floc on a polymer flocculant using organic components in sewage sludges with different physical properties, and adhering the floc to a circumference of the coal-oil agglomerated nucleus. A method for treating sewage sludge by sewage sludge-coal-oil dual agglomeration process comprises: an agglomerated nucleus forming process(S1) of agitating coal sludge with mixed oil to form a coal-oil agglomerated nucleus; a conditioning process(S3) of conditioning sewage sludge such that the sewage sludge has hydrophobicity, adding a flocculant to the conditioned sewage sludge, and agitating the sewage sludge with the flocculant; a double agglomerating process(S4) of agitating an agglomerated nucleus formed in the agglomerated nucleus forming process with the conditioned sewage sludge to form a double agglomerate in which sludge is adhered to an outer face of the agglomerated nucleus; and a tumbling process(S5) of tumbling the double agglomerate formed in the double agglomerating process by a tumbler to form a hard and large agglomerate. The agglomerated nucleus forming process comprises a sieve separating process(S2) of separating the agglomerated nucleus and an inorganic matter by a sieve.
Abstract translation: 提供了一种污水污泥 - 煤油双重凝聚工艺处理污水污泥的方法，通过形成煤和油的硬聚集核，选择性地形成絮凝物，利用污水污泥作为能源效率高的能源，无需额外的脱水工艺 在使用具有不同物理性能的污水污泥中的有机组分的聚合物絮凝剂上，并将絮凝物粘附到煤 - 油聚集的核的圆周上。 污泥 - 油 - 油双重凝聚工艺处理污泥污泥的方法包括：用混合油搅拌煤泥以形成煤油聚集核的凝聚核成型工艺（S1）; 调节污水污泥的调理过程（S3），使污水污泥具有疏水性，向调理污水污泥中加入絮凝剂，并用絮凝剂搅拌污泥; 搅拌在凝聚核形成过程中形成的聚集的核的调焦污泥的双重聚集方法（S4），以形成粘附到凝聚核的外表面的污泥的双重聚集体; 以及通过转鼓在双重凝聚过程中形成的双重聚集体翻转以形成硬的和大的附聚物的翻滚方法（S5）。 凝聚核形成方法包括通过筛子分离凝聚的核和无机物的筛选分离方法（S2）。
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公开(公告)号：KR100763841B1
公开(公告)日：2007-10-05
申请号：KR1020060027795
申请日：2006-03-28
Applicant: 한국에너지기술연구원
Abstract: A method for synthesizing carbon nanotubes using ultra sonic evaporation is provided to enable quantitative control, synthesize a high purity of uniform-size carbon nanotubes in a low cost, and control the shape of carbon nanotubes easily. A method for synthesizing carbon nanotubes using ultra sonic evaporation includes a step of supplying a metal catalyst-liquid mixture using an apparatus for synthesizing carbon nanotubes, a step of vaporizing the mixture supplied to a syringe pump(11) by ultra sonic vibrations, and a pyrolytic step. The apparatus for synthesizing carbon nanotubes comprises an ultra sonicator(21), a syringe pump(11), a heater(42), a filter part(51), and a gas supply part. In the pyrolytic step, a concentration of a metal catalyst for controlling the shape and structure of carbon nanotubes is controlled according to the metal catalyst-liquid mixture obtained by adding 1.5-6.5mol% of metal catalyst particles to a liquid carbon source.
Abstract translation: 提供了使用超声波蒸发合成碳纳米管的方法以能够进行定量控制，以低成本合成高纯度的均匀碳纳米管，并且容易地控制碳纳米管的形状。 使用超声波蒸发合成碳纳米管的方法包括使用合成碳纳米管的装置供给金属催化剂 - 液体混合物的步骤，通过超声波振动将供给到注射泵（11）的混合物蒸发的步骤，以及 热解步骤 用于合成碳纳米管的装置包括超声波处理器（21），注射泵（11），加热器（42），过滤器部分（51）和气体供应部分。 在热分解步骤中，根据通过将1.5-6.5mol％的金属催化剂颗粒加入到液体碳源中获得的金属催化剂 - 液体混合物来控制用于控制碳纳米管的形状和结构的金属催化剂的浓度。
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