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32.发明公开
公开(公告)号：KR1020140060973A
公开(公告)日：2014-05-21
申请号：KR1020120127992
申请日：2012-11-13
Applicant: 한국에너지기술연구원
CPC classification number: B01J37/04 , B01J27/051 , B01J37/0027 , B01J37/08
Abstract: The present invention relates to a catalyst for methanizing a synthetic gas and a preparation method thereof. According to the present invention, the preparation method of a direct mathanation catalyst, which is a molybdenum disulfide (MoS2) based catalyst, for a synthetic gas includes the steps of: grinding precursors containing sulfur and molybdenum; mixing the ground precursors with a material including a solvent; reacting the mixed materials obtained by the earlier step under an atmosphere of high pressure CO gas after placing the mixed material in a reactor; and activating the produced catalyst.
Abstract translation: 本发明涉及合成气的甲烷化催化剂及其制备方法。 根据本发明，用于合成气体的作为二硫化钼（MoS 2）的催化剂的直接制备催化剂的制备方法包括以下步骤：研磨含有硫和钼的前体; 将研磨前体与包含溶剂的材料混合; 在将混合材料放入反应器中之后，在高压CO气体气氛下使由前述步骤获得的混合材料反应; 并活化生成的催化剂。
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公开(公告)号：KR1020140058981A
公开(公告)日：2014-05-15
申请号：KR1020120125517
申请日：2012-11-07
Applicant: 한국에너지기술연구원
CPC classification number: B01J8/1872 , B01J8/26 , C10J3/48
Abstract: The present invention relates to a reactor for a dual fluidized bed for indirect gasification. The reactor comprises: a droplet fluidized bed gasifier (100) that includes a top body (110) having a fluid sand precipitating tank (111b) formed in a funnel shape having the bottom end of which the cross sectional areas decrease downwardly and also includes an ascending pipe (150) that is elongated downwardly from the bottom end of the top body (110), so that raw materials are gasified in order to be produced as a synthetic gas; and a bubbling fluidized bed combustor (200) that includes a central body (210) disposed in order to wrap the surroundings of the ascending pipe (150) from the bottom end of the top body (110) and extend towards the center of the ascending pipe (150) so as to have a char combusting space (211c) therein and also includes a bottom body (250) that wraps the surroundings of the bottom of the ascending pipe (150) from the central body (210) in order to have a combusting air tank (251c) therein, so that fluid sand is produced. The ascending pipe (150) is prepared in order to penetrate the central body (210) and bottom body (250). The fluid sand is circulated in the droplet fluidized bed gasifier (100) and bubbling fluidized bed combustor (200).
Abstract translation: 本发明涉及一种用于间接气化的双流化床的反应器。 反应器包括：液滴流化床气化器（100），其包括具有形成为漏斗形状的流体沉砂池（111b）的顶体（110），其底端的横截面积向下减小，并且还包括 上升管（150），其从顶体（110）的底端向下延伸，使得原料气化以便作为合成气体生产; 以及鼓泡式流化床燃烧器（200），其包括中心体（210），所述中心体设置成为从所述顶体（110）的底端包裹所述上升管（150）的周围，并朝着所述上升的中心 管（150），其中具有焦炭燃烧空间（211c），并且还包括从上述中心体（210）将上游管（150）的底部周围环绕的底体（250），以便具有 在其中的燃烧空气罐（251c），从而产生流体砂。 制备上管150以便穿透中心体210和底体250。 流体砂在液滴流化床气化器（100）和起泡流化床燃烧器（200）中循环。
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公开(公告)号：KR1020130045644A
公开(公告)日：2013-05-06
申请号：KR1020110109985
申请日：2011-10-26
Applicant: 한국에너지기술연구원
CPC classification number: Y02W30/62 , C10G1/10 , B09B3/0083 , C08J11/04 , C10B53/07 , C10G2300/1003 , F23G5/027
Abstract: PURPOSE: A pyrolysis process and an operation method thereof are provided to successively operate, to conveniently drive, and to increase thermal efficiency and operating ratio. CONSTITUTION: An operation method of a pyrolysis process comprises the following steps: inserting pre-treated raw materials into a raw material melting bath (13); melting the raw materials by heating exterior wall of the raw material melting bath using a burner or high temperature exhaust gas comes from a pyrolysis reactor (15); measuring the melted raw materials through a melted material measuring tub (14) and adding into the pyrolysis reactor; heating the melted raw materials in the pyrolysis reactor at 350-450 deg. Celsius and pyrolyzing the same; storing liquefied gasoline which is produced by transferring vapor through a wax reduction device (16-1), a gasoline purifier (24) and a condenser(25) in a gasoline collection tank (24); withdrawing sludge after pyrolysis and sending the same to a sludge reactor(18); completely pyrolyzing sludge and forming into powder residue; cooling the powder residue down to approximately 150 deg. Celsius; and repeatedly discharging the cooled residue and storing in the residue collection tank.
Abstract translation: 目的：提供热解过程及其操作方法，以连续操作，方便地驱动和提高热效率和运行率。 构成：热解过程的操作方法包括以下步骤：将预处理的原料插入原料熔融浴（13）; 通过使用燃烧器或高温废气加热原料熔融浴的外壁来熔化原料来自热解反应器（15）; 通过熔化的材料测量池（14）测量熔化的原料并加入到热解反应器中; 在350-450度加热热解反应器中的熔化原料。 摄氏温度; 储存通过将蒸汽通过汽油收集罐（24）中的蜡减少装置（16-1），汽油净化器（24）和冷凝器（25）转移而产生的液化汽油; 热解后取出污泥并将其送至污泥反应器（18）; 完全热解污泥并形成粉末残渣; 将粉末残留物冷却至约150度。 摄氏度; 并重复排出冷却的残渣并储存在残渣收集罐中。
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公开(公告)号：KR101239083B1
公开(公告)日：2013-03-06
申请号：KR1020100030421
申请日：2010-04-02
Applicant: 한국에너지기술연구원
Abstract: 본 발명은 추출탑 내부에 고전압의 전기장을 인가하여 초중질원유 내 아스팔텐을 효과적으로 제거하는 초중질원유의 정제방법 및 정제장치에 관한 것으로, 더욱 상세하게는 탄소수 3~8개의 탄화수소로 구성된 용매와 초중질원유를 혼합하고 이에 고전압의 전기장을 인가하여 초중질원유 내의 아스팔텐 분산 특성을 변화시킴으로써 초중질원유의 응집을 유도하고 이와 동시에 용매와 초중질원유의 접촉을 원활히 하여 용매 추출 효과를 극대화한 다음, 전기장 인가를 중지하여 상부의 아스팔텐 제거 오일 층과 하부의 아스팔텐 층으로 분리시킴으로써 아스팔텐이 제거된 원유를 회수하는 방법 및 장치에 관한 것이다.
즉, 본 발명은 간단한 공정 구성과 온화한 조업 조건을 특징으로 하므로 기존의 탈아스팔텐 용매 추출 공정이 안고 있던 막대한 장치비 및 에너지 다소비 문제를 해결하여 초중질원유 고도화에 소요되는 설치, 운전 비용을 감소할 수 있는 것이다.-
Patent Agency Ranking36.发明授权
公开(公告)号：KR101107553B1
公开(公告)日：2012-01-31
申请号：KR1020090107842
申请日：2009-11-10
Applicant: 한국에너지기술연구원
CPC classification number: C07F15/065
Abstract: 본 발명은 2가지 이상의 금속이 결합된 수산화물 계열 전구체의 표면 개질을 통한 유용성(Oil-Soluble) 입자 제조방법에 관한 것이다. 더욱 상세하게는 서로 다른 금속들의 결합으로 이루어진 유용성 입자를 제조하는 것으로, 서로 다른 금속염들을 유기산들과 동시에 혼합하여 유용성 입자로 제조하는 대신에 금속들의 비율 조정 및 제조가 용이한 수산화물 계열 전구체들을 먼저 제조한 후에 유기산들과의 반응을 유도하여 유용성 입자로 제조하는 것을 특징으로 한다.
금속결합 수산화물 계열 전구체, 표면개질, 유용성, 에스테르 반응-
公开(公告)号：KR1020110111588A
公开(公告)日：2011-10-12
申请号：KR1020100030734
申请日：2010-04-05
Applicant: 한국에너지기술연구원
CPC classification number: C10G21/18 , C10G21/02 , C10G2300/1077 , C10G2300/201
Abstract: 본 발명은 특정의 용매인 화학식 1의 용매를 사용하여 상온(15~30)에서 초중질원유를 용해시키고, 극성 유기용매와 비극성 용매를 가함으로써 초중질원유를 경질화하는 방법에 관한 것으로서, 더욱 상세하게는 상온(15~30)에서 오일샌드 비튜멘, 천연역청, 감압잔사유 등의 초중질원유에 특정의 용매 및 극성 유기용매를 가하여, 상부의 아스팔텐 분산제와 극성 유기용매, 레진 성분이 용해된 극성 유기용매층과 하부의 고농축 초중질원유 층으로 분리한 다음, 하부에 탄화수소비극성 유기용매를 가하여 다시 상부의 탈아스팔텐 오일 층과 하부의 아스팔텐 층으로 분리함으로써 초중질원유를 경질화하는 방법에 관한 것이다.
즉, 본 발명은 기존의 초중질원유의 경질화공정이 안고 있던 막대한 장치비 및 에너지 다소비 문제를 해결하여 초중질원유의 경질화에 소요되는 설치, 운전 비용을 감소할 수 있는 것이다.-
公开(公告)号：KR100768690B1
公开(公告)日：2007-10-19
申请号：KR1020060069282
申请日：2006-07-24
Applicant: 한국에너지기술연구원
IPC: C02F11/12
CPC classification number: Y02W10/40 , C02F11/12 , C02F2201/002 , C02F2201/005
Abstract: A sludge injecting apparatus which has a simple structure, and improves the crushing efficiency by intermittently feeding compressed inert gas into a crushing equipment such that sludge is crushed well by an impact of gas applied to the sludge in addition to mechanical crushing of the crushing equipment, and a pyrolysis system having the sludge injecting apparatus are provided. A sludge injecting apparatus comprises: a cylindrical main body(210) including a body consisted of a cylindrical part(212) and a conical tapered part(213), a sludge inflow port(214) and a sludge discharge port(216), and connecting flanges(215,217); an impact generating part(220) which is connected to a lower part of the main body and intermittently generates a gas impact to discharge the gas impact into the main body, the impact generating part including an impact generator(223), a gas inflow pipe(222), and a gas exhaust pipe(227); a first valve(240) which is installed at the sludge inflow port side to control inflow of sludge, and includes a valve plate(241), a traction rack(242), a pinion(243), and a motor(244); and a second valve installed at the sludge discharge port side to control discharge of sludge. The sludge injecting apparatus further comprises an exhaust part(230) including an exhaust pipe(231), a filter part(232), and a sound arrester(235).
Abstract translation: 一种污泥注入装置，其结构简单，并且通过将压缩的惰性气体间歇地进料到破碎设备中，除了破碎设备的机械破碎之外，还通过施加到污泥的气体的冲击将污泥充分压碎，从而提高了破碎效率， 并设有具有污泥注入装置的热解系统。 污泥注入装置包括：圆筒形主体（210），包括由圆柱形部分（212）和锥形锥形部分（213）组成的主体，污泥流入口（214）和污泥排出口（216），以及 连接法兰（215,217）; 冲击产生部件，其连接到主体的下部并间歇地产生气体冲击以将气体冲击排放到主体中，该冲击产生部件包括冲击发生器，气体流入管 （222）和排气管（227）; 第一阀（240），其安装在污泥流入口侧以控制污泥的流入，并且包括阀板（241），牵引架（242），小齿轮（243）和马达（244）; 以及安装在污泥排出口侧的第二阀，以控制污泥的排放。 污泥注入装置还包括排气部（230），其包括排气管（231），过滤部（232）和防声器（235）。
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公开(公告)号：KR100736845B1
公开(公告)日：2007-07-10
申请号：KR1020060081825
申请日：2006-08-28
Applicant: 한국에너지기술연구원
Abstract: A fuel oil refining device and a pyrolysis system having the same are provided to improve the quality of fuel oil by successively passing various impurities and harmful gas included in the fuel oil distilled in a distillation tower through plural refining tanks. In the pyrolysis system, the fuel oil refining device(200) is composed of a first refining tank(10) for receiving fuel oil including impurities and filtering large particles of the fuel oil through an envelop-shaped bag filter; a second refining tank(20) for filtering fine particles of the fuel oil refined in the first refining tank by a first rod-shaped cartridge filter installed inside; a third refining tank(30) for filtering hyperfine particles and moisture of the fuel oil refined in the second refining tank by second and third cartridge filters installed inside; and a fourth refining tank(40) receiving the fuel oil refined in the third refining tank and filtering harmful chemical components by passing the fuel oil through a fourth cartridge filter made of carbons.
Abstract translation: 本发明提供一种燃料油精制装置及具备该燃料精制装置的热分解系统，通过使在蒸馏塔内馏出的燃料油中含有的各种杂质和有害气体依次通过多个精制槽而提高燃料油的品质。 在热解系统中，燃料油精制装置（200）由第一精制罐（10）和第二精制罐（10）组成，所述第一精炼罐用于接收包含杂质的燃料油并通过封套式袋式过滤器过滤燃料油的大颗粒。 第二精制槽（20），用于通过设置在内部的第一棒状筒式过滤器过滤在第一精制槽中精炼的燃料油的微粒; 第三精制罐（30），用于通过安装在第二精炼罐内的第二和第三筒式过滤器过滤在第二精炼罐中精炼的燃料油的超细颗粒和水分; 和第四精制罐（40），其接收在第三精炼罐中精炼的燃料油，并通过使燃料油通过由碳制成的第四筒式过滤器来过滤有害化学成分。
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公开(公告)号：KR102173505B1
公开(公告)日：2020-11-03
申请号：KR20180091346
申请日：2018-08-06
Applicant: 한국에너지기술연구원
Abstract: 본원발명은전환율을높일수 있는메탄유동층반응기및 이를이용한메탄의생산방법에관한것으로서, 제올라이트등의흡착제를사용하여반응이진행되는중에도물을계속흡착함으로써, 반응이평형상태에이르지않고계속적으로정반응이진행될수 있다.
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