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公开(公告)号：KR101381774B1
公开(公告)日：2014-04-07
申请号：KR1020110138977
申请日：2011-12-21
Applicant: 한국에너지기술연구원
Abstract: 본 발명은 균일 용액 침전법을 이용한 연소촉매용 헥사 알루미네이트계 촉매의 제조방법에 관한 것으로, 보다 상세하게는 망간, 바륨, 알루미늄 및 산소로 구성된 헥사 알루미네이트계 촉매는 1200 ℃ 이상에서 소성과정을 거치면서 우수한 비표면적을 보이며, 고온에서 안정적인 연소반응을 보여주는 특성을 가지고 있다. 또한, 본 발명의 촉매 제조법은 동일한 품질의 촉매를 반복적으로 제조가 가능하며, 대량 생산화 작업이 종래 방법에 비해 용이하다.
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公开(公告)号：KR1020130071649A
公开(公告)日：2013-07-01
申请号：KR1020110138977
申请日：2011-12-21
Applicant: 한국에너지기술연구원
CPC classification number: B01J37/031 , B01J23/002 , B01J37/08 , B01J2523/25 , B01J2523/31 , B01J2523/72
Abstract: PURPOSE: A manufacturing method a hexa aluminate system catalyst is provided to simplify a process, reduce production costs, increase thermal stability and repetitively manufacture catalyst having equal quality. CONSTITUTION: A manufacturing method of a hexa aluminate system catalyst comprises following steps; a step in which a urea solution reacts with metal precursor aqueous solution containing mangan salt, barium salt and aluminium salt; a step in which a compound expressed as Mn-Ba-Al2O3 is manufactured by firing the precipitate, which is obtained from the previous step, in 1200-1400°C. The salt is one selected among hydrochloride salt, nitrate salt and sulphate salt. [Reference numerals] (AA) Metal precursor aqueous solution containing manganese salt, barium salt and aluminum salt; (BB) Urea Solution; (CC) Step of precipitation reaction of mixed solution and urea Solution; (DD) Filtering, washing and drying; (EE) Step of calcinating the precipitate
Abstract translation: 目的：提供六铝酸盐体系催化剂的制造方法，以简化工艺，降低生产成本，提高热稳定性并重复制造具有相同质量的催化剂。 构成：六铝酸盐体系催化剂的制造方法包括以下步骤： 尿素溶液与含有锰盐，钡盐和铝盐的金属前体水溶液反应的步骤; 通过在1200-1400℃下烧结由上一步获得的沉淀物制造表示为Mn-Ba-Al 2 O 3的化合物的步骤。 该盐是选自盐酸盐，硝酸盐和硫酸盐之一。 （附图标记）（AA）含有锰盐，钡盐和铝盐的金属前体水溶液; （BB）尿素溶液; （CC）混合溶液和尿素沉淀反应步骤溶液; （DD）过滤，洗涤和干燥; （EE）煅烧沉淀物的步骤
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公开(公告)号：KR1020130028024A
公开(公告)日：2013-03-18
申请号：KR1020120099827
申请日：2012-09-10
Applicant: 한국에너지기술연구원 , 한국석유공사 , 대림산업 주식회사 , 현대엔지니어링 주식회사 , 한국가스공사
IPC: B01J23/755 , B01J23/10 , B01J21/02 , C01B3/26
CPC classification number: B01J23/755 , B01J19/24 , C01B3/26
Abstract: PURPOSE: A reforming catalyst, and synthetic gas production method and producing reactor using the same are provided to offer the excellent resistance against carbon deposit when producing synthetic gas formed of hydrogen and carbon monoxide from natural gas or methane. CONSTITUTION: A reforming catalyst contains a carrier denoted by chemical formula 1, and a metallic composite body which is contained in the carrier and is denoted by chemical formula 2. In the chemical formula 1 and 2: y is the content of MgO from the total amount of the carrier which is 15-35 parts by weight for 100 parts by weight of the carrier; and l, m, and n are the contents of Ni, Ce, and Co in the reforming catalyst, which are 3-20 parts by weight, 0-15 parts by weight, and 0-7 parts by weight, respectively.
Abstract translation: 目的：提供重整催化剂和合成气生产方法及使用其的生产反应器，以在由天然气或甲烷制造由氢气和一氧化碳形成的合成气体时提供优异的耐碳沉积性。 构成：重整催化剂含有由化学式1表示的载体和载体中所含的化学式2表示的金属复合体。在化学式1和2中，y为总量中MgO的含量 对于100重量份的载体，载体的量为15-35重量份; l，m和n分别是重整催化剂中Ni，Ce和Co的含量，分别为3-20重量份，0-15重量份和0-7重量份。
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24.发明公开
公开(公告)号：KR1020100113740A
公开(公告)日：2010-10-22
申请号：KR1020090032204
申请日：2009-04-14
Applicant: 한국에너지기술연구원
CPC classification number: B01J37/0226 , B01J23/755 , B01J23/862 , B01J37/0225 , B01J37/0242 , B01J37/348 , C01B3/40 , C01B2203/0227 , C01B2203/1023 , C01B2203/1041 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , Y02P20/52
Abstract: PURPOSE: A metal-structure, a metal-structured catalyst, a metal-structured catalyst module and their preparation methods for a possible application in a compact reformer are provided to uniformly form a metallic oxidation layer through an electrochemical surface treatment. CONSTITUTION: A preparation method for a possible application in a compact reformer comprises the steps of: removing and cleaning a surface containment of a metallic supporter; performing electrochemical surface treatment to form a metallic oxidation layer by adjusting the applied voltage in electrolyte and the concentration of the electrolyte; and performing the heat treatment under oxidizing environment to form a metallic oxidation layer.
Abstract translation: 目的：提供金属结构，金属结构催化剂，金属结构催化剂组合物及其制备方法，可用于紧凑型重整器，以通过电化学表面处理均匀形成金属氧化层。 构成：在紧凑型重整器中可能应用的制备方法包括以下步骤：去除和清洁金属支撑体的表面容纳物; 进行电化学表面处理以通过调节电解质中施加的电压和电解质的浓度来形成金属氧化层; 在氧化环境下进行热处理，形成金属氧化层。
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公开(公告)号：KR1020100064138A
公开(公告)日：2010-06-14
申请号：KR1020080122570
申请日：2008-12-04
Applicant: 한국에너지기술연구원 , 두산중공업 주식회사
Abstract: PURPOSE: A catalytic combustor for a molten carbonate fuel cell(MCFC) is provided to completely burn combustible gas inside blast furnace gas generating from the entrance of an anode of the MCFC, and to use the heat from the MCFC as a heating source of air. CONSTITUTION: A catalytic combustor(1) for a molten carbonate fuel cell(MCFC) combusting mixture gas containing air and blast furnace gas discharged from an anode of a fuel cell stack comprises the following: a gas supplying unit(2) including a pathway to separately supply the air and the blast furnace gas; a mixing unit(3) including a mixing divide with a venturi mixer function and a rob mixer function; a second mixing diffusion unit(4) including a diffusing pipe structure to supply the mixture gas to a flowing area; and a catalytic combustion unit(5) including a combustion catalyst layer(51). The catalytic combustion unit is installed on the entrance of the anode and a cathode.
Abstract translation: 目的：提供一种用于熔融碳酸盐燃料电池（MCFC）的催化燃烧器，用于完全燃烧从MCFC的阳极入口产生的高炉煤气中的可燃气体，并将来自MCFC的热量用作空气的加热源 。 构成：用于燃烧含有从燃料电池堆的阳极排出的空气和高炉煤气的混合气体的熔融碳酸盐燃料电池（MCFC）的催化燃烧器（1）包括：气体供应单元（2），包括通向 分别供应空气和高炉煤气; 混合单元（3），包括具有文丘里搅拌机功能的混合分配器和搅拌机功能; 第二混合扩散单元（4），包括用于将混合气体供应到流动区域的扩散管结构; 和包括燃烧催化剂层（51）的催化燃烧单元（5）。 催化燃烧单元安装在阳极入口和阴极上。
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Patent Agency Ranking
公开(公告)号：KR1020170003781A
公开(公告)日：2017-01-10
申请号：KR1020150093080
申请日：2015-06-30
Applicant: 한국에너지기술연구원
CPC classification number: B01J37/035 , B01J23/462 , B01J35/0013 , B01J35/002 , B01J37/031 , B01J37/08 , B01J37/10 , B01J37/342 , B82Y30/00 , C01B3/16 , C01B3/40 , C01B3/583 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/1064 , C01B2203/1082 , Y02P20/52
Abstract: 본발명은구조체의표면에형성된루테늄함유촉매층을포함하는촉매의제조방법에관한것으로, 루테늄전구체함유용액과침전제의혼합용액을 1차숙성시켜루테늄함유침전물시드를형성시킨후 2차숙성시킴으로써상기시드를성장시켜루테늄함유침전물입자를형성시킨다음, 구조체를접촉시켜상기입자가구조체표면에증착하여균일한두께로고분산된루테늄함유촉매층이형성된촉매를제조할수 있다. 상기촉매는구형의루테늄함유침전물입자가쌓여루테늄함유촉매층이형성된형태를가져촉매의비표면적이크므로루테늄촉매에의해수소를생산하는다양한반응에서우수한촉매성능을발휘할수 있다.
Abstract translation: 本发明涉及一种制备催化剂的方法，所述催化剂包括在具有结构的基材的表面上高度分散均匀的含钌催化剂层，其包括首先老化含钌前体溶液和 沉淀剂形成含钌沉淀物种子，二次老化第一老化混合溶液以种植种子，从而形成含钌沉淀颗粒，然后使颗粒与基材接触以将颗粒沉积在基材的表面上。 由于催化剂具有将圆形含钌沉淀物颗粒堆积以形成含钌催化剂层的结构，所以其比表面积大。 因此，催化剂可以在使用钌催化剂制备氢的各种反应中表现出优异的催化性能。
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公开(公告)号：KR1020170001226A
公开(公告)日：2017-01-04
申请号：KR1020150090915
申请日：2015-06-26
Applicant: 한국에너지기술연구원
Abstract: 본발명은탄소화합물과물을포함하는원료로부터수소를포함하는개질가스를생성하는반응기로서, 상기반응기는, 상기원료를개질하여수소를포함하는개질가스를생성하는개질부; 상기원료를연소하여상기개질부에열을공급하는연소부; 가열원료이송관; 및연소부내에위치하여원료를가열하는개질원료상전이관;을포함하며, 외측에서순차적으로제 1 하우징, 제 2 하우징및 가열원료이송관이동심구조로이격하여위치하며, 상기개질부및 연소부는각각독립적으로상기제 1 하우징및 상기제 2 하우징의이격공간및 상기제 2 하우징및 상기가열원료이송관의이격공간에의해형성되는것인반응기에관한것이다.
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公开(公告)号：KR101655889B1
公开(公告)日：2016-09-09
申请号：KR1020140162493
申请日：2014-11-20
Applicant: 한국에너지기술연구원
CPC classification number: B23P15/26 , B01J19/0093 , B01J2219/00783 , B01J2219/00806 , B01J2219/00822 , B01J2219/00835 , B21D53/04 , F28D9/0068 , F28F3/048 , F28F9/02 , F28F2275/067
Abstract: 본발명은열교환반응기및 이의제조방법에관한것으로, 길이방향을따라평행하게형성되는복수의슬릿을구비하는측면판을준비하는단계; 2개의측면판을수직방향으로마주보도록이격배치하는단계; 두측면판의적어도하나이상의슬릿에유로격판을수평방향으로평행하게끼워복수의유로채널을형성하는단계; 자체적으로내부에적어도하나이상의열교환유로를포함하는인쇄회로형열교환판을, 두측면판의적어도하나이상의슬릿에수평방향으로평행하게끼워복수의유로채널을형성하는단계; 및측면판, 유로격판및 인쇄회로형열교환판을각각접합하는단계를포함하는열교환반응기의제조방법을제공한다.
Abstract translation: 公开了一种热交换反应器及其制造方法，以及制造热交换反应器的方法包括：准备设置有沿纵向方向平行形成的多个狭缝的侧板; 将两个侧板设置成彼此间隔开，同时在垂直方向上彼此面对; 通过在两个侧板的水平方向上的一个或多个狭缝中插入流路隔板来形成多个流路通道; 通过将印刷电路热交换板（其自主地包括其中的一个或多个热交换流动路径）插入水平方向上的两个侧板的一个或多个狭缝中而形成多个流路通道; 并且连接侧板，流路隔板和印刷电路式热交换板。
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公开(公告)号：KR101484403B1
公开(公告)日：2015-01-19
申请号：KR1020130096137
申请日：2013-08-13
Applicant: 한국에너지기술연구원
IPC: B01J23/755 , C07C9/04
Abstract: The present invention relates to a nickel (Ni) dispersion catalyst for reforming hydrocarbon including Ni dispersed in a hydrotalcite-like carrier wherein Ni occupies 50 wt% or more among the total of the catalyst and the specific surface area of the Ni is not less than 200 m^2/g. According to the present invention, a high content of the Ni dispersed in the carrier has a high dispersion, a large specific surface area, outstanding catalyst activity at low temperatures while having reaction stability, and excellent inside coking. Furthermore, the nickel dispersion catalyst is used for a diesel having aromatic compounds and a large range of boiling points for a long time.
Abstract translation: 本发明涉及一种用于重整碳氢化合物的镍（Ni）分散催化剂，其包括分散在类水滑石载体中的Ni，其中Ni占催化剂总量的50重量％以上，Ni的比表面积不小于 200 m ^ 2 / g。 根据本发明，分散在载体中的高含量的Ni具有高的分散性，大的比表面积，在低温下具有突出的催化剂活性，同时具有反应稳定性和优异的内部焦化。 此外，镍分散催化剂长时间用于具有芳族化合物的柴油和大沸点范围。
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30.发明授权
公开(公告)号：KR101432621B1
公开(公告)日：2014-08-21
申请号：KR1020120099827
申请日：2012-09-10
Applicant: 한국에너지기술연구원 , 한국석유공사 , 대림산업 주식회사 , 현대엔지니어링 주식회사 , 한국가스공사
IPC: B01J23/755 , B01J23/10 , B01J21/02 , C01B3/26
Abstract: 본 발명에 따른 개질 촉매는 고표면적 스피넬 구조의 담체인 yMgO-(100-y)Al
2 O
3 상에 니켈-세륨 복합체, 니켈-코발트 복합체 또는 니켈-세륨-코발트 복합체를 담지시켜 제조된 것으로, 상기 개질 촉매의 존재 및 일정 반응 조건하에서 천연가스에 대한 수증기-이산화탄소 복합개질 반응을 수행함으로써, 니켈만을 단독으로 담지한 기존의 개질 촉매에 비해 코크(탄소) 침적에 대한 저항성, 촉매 안정성 및 촉매 활성을 향상시킬 수 있다. 또한, 본 발명의 합성가스 제조 방법에 의해 제조된 합성가스는 수소 대 일산화탄소의 몰비를 조절함으로써, 피셔-트롭쉬(Fischer-Tropsch) 공정 또는 메탄올 합성 공정에 적용할 수 있다.
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