专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR1020100092826A 촉매식 과불화 화합물 처리 장치 및 방법 有权
标题翻译：催化剂类型全氟化合物处理装置和方法
公开(公告)号：KR1020100092826A
公开(公告)日：2010-08-23
申请号：KR1020090012144
申请日：2009-02-13
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 김희영 , 최원춘 , 이동채 , 장효섭 , 이상복 , 손영길
IPC分类号： B01D53/86 , B01D53/72
CPC分类号： Y02C20/30
摘要： PURPOSE: An apparatus and a method for processing catalytic perfluoro compound are provided to improve the thermal efficiency and catalytic efficiency of a reactor by minimizing the precipitation of particles in a catalytic layer. CONSTITUTION: An apparatus for processing catalytic perfluoro compound includes a wasted gas inlet(20) and a wasted gas pre-heater(30). A reactor(10) decomposes the perfluoro compound by reacting the perfluoro compound contained in the wasted gas and a catalyst. A vapor-supplying unit(40) supplies vapor into the reactor. A cooler freezes the wasted gas which is discharged from the reactor. A gas disposal unit eliminates corrosive gas from the frozen wasted gas.
摘要翻译：目的：提供一种处理催化性全氟化合物的设备和方法，通过最小化催化剂层中颗粒的沉淀来提高反应器的热效率和催化效率。构成：用于处理催化性全氟化合物的装置包括废气入口（20）和废气预热器（30）。反应器（10）通过使废弃气体中所含的全氟化合物与催化剂反应来分解全氟化合物。蒸气供应单元（40）将蒸汽供应到反应器中。冷却器冻结从反应堆排出的废气。气体处理单元消除来自冷冻废气的腐蚀性气体。

2. 发明授权

KR101102230B1 촉매식 과불화 화합물 처리 장치 및 방법 有权
标题翻译：催化剂型全氟化合物处理装置及方法
公开(公告)号：KR101102230B1
公开(公告)日：2012-01-03
申请号：KR1020090012144
申请日：2009-02-13
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 김희영 , 최원춘 , 이동채 , 장효섭 , 이상복 , 손영길
IPC分类号： B01D53/86 , B01D53/72
CPC分类号： Y02C20/30
摘要： 본 발명은 반도체 공정 등에서 사용되는 과불화 화합물을 촉매 방식으로 처리하는 장치 및 방법에 관한 것이다.
본 발명은 일정부피의 촉매가 충진된 촉매 반응기에 종방향(상부에서 하부로 또는 하부에서 상부로)으로 반응물을 통과시키는 종래의 촉매 반응기 대신 반응물을 촉매층의 횡방향으로 통과시킴으로써, 반응물과 접촉할 수 있는 촉매층의 면적을 최대화 할 수 있으며, 촉매층에 침적되는 입자상 물질의 양을 최소화할 수 있는 한편, 촉매 반응기의 형태를 카트리지 형태로 제작하여 반응기 본체로부터 쉽게 탈거하거나 장착할 수 있도록 함으로써, 촉매의 교체를 용이하게 할 수 있는 처리 장치 및 방법을 제공한다.
과불화 화합물, 입자상 물질, 폐가스, 촉매, 카트리지

3. 发明授权

KR100466803B1 구형입자의 연속 제조방법 失效
标题翻译： 구형입자의연속제조방법
公开(公告)号：KR100466803B1
公开(公告)日：2005-01-24
申请号：KR1020020052242
申请日：2002-08-31
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 김희영 , 최용석 , 김인기 , 이동채
IPC分类号： B01J2/00
摘要： PURPOSE: A continuous method for preparing spheric particles by means of wet-process is provided to obtain fine powdery and spherical particles having desirable viscous property and flexibility for catalyst and/or adsorbents. CONSTITUTION: The method comprises steps of admixing fine powders having less then 10 micrometers to organic/inorganic binder or kneading only the find powders into pasta status; injecting the pasta dough into continuous strands having 0.5-15mm thickness; equally cutting the injected continuous strands; introducing the cut strands between both of upper plate and lower plate to form spherical product having 0.5-15mm thickness; removing solvent contained in the spherical particles through drying process to inhibit modification of the particles; and calcining the spherical particles to remove impurities at 400-1000 deg.C under air or inert atmosphere condition.
摘要翻译：目的：提供一种通过湿法制备球形颗粒的连续方法，以获得对催化剂和/或吸附剂具有所需粘性和柔性的细粉状和球形颗粒。构成：该方法包括以下步骤：将具有小于10微米的细粉混合到有机/无机粘合剂中或仅将发现粉末捏合成面食状态; 将面团生面团注入具有0.5-15mm厚度的连续股线中; 同样切割注入的连续股; 在上板和下板之间引入切割线以形成厚度为0.5-15mm的球形产品; 通过干燥过程去除球形颗粒中所含的溶剂以抑制颗粒的改性; 并在空气或惰性气氛条件下在400-1000℃下煅烧球形颗粒以除去杂质。

4. 发明公开

KR1020040011738A 연속 구형화 장치 失效
标题翻译：连续的全球化设备
公开(公告)号：KR1020040011738A
公开(公告)日：2004-02-11
申请号：KR1020020044837
申请日：2002-07-30
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 김희영 , 최용석 , 이동채
IPC分类号： B01J2/06
CPC分类号： B01J2/02
摘要： PURPOSE: A continuous globulization apparatus is provided, which is effectively used in mass production of spherical particles by continuously globulizing molded material having certain size range after mixing fine particles with liquid in the kneaded state into spherical particles having a diameter of about 0.5 to 15 mm. CONSTITUTION: The apparatus comprises an upper plate(2) for repeating eccentric circular motion to a certain angular velocity; a lower plate(3) moved to a certain direction; an inlet through which molded material(5') is spatially introduced on the basis of a moving direction of the molded material(5') moved with being put on the surface of the lower plate; a globulization part for globulizing the molded material between the upper plate and lower plate; and an outlet for discharging spherical particles(6) formed in the globulization part to the outside, wherein the upper and lower plates contacted with the molded material maintain a certain distance therebetween, and the surface(4) of the upper plate and the surface of the lower plate are respectively inclined to certain angles (a, b) from the inlet and outlet.
摘要翻译：目的：提供一种连续的全球化装置，其通过连续地将具有一定尺寸范围的成型材料在捏合状态下将细颗粒与液体混合后，直径为约0.5至15mm的球形颗粒，有效地用于大规模生产球形颗粒。构成：该装置包括用于以一定角速度重复偏心圆周运动的上板（2）下板（3）移动到一定方向; 基于模制材料（5'）的移动方向在空间上引入模制材料（5'）的入口，其被放置在下板的表面上; 用于在上板和下板之间使成型材料球化的球形部分; 以及用于将形成在球形部分中的球形颗粒（6）排出到外部的出口，其中与模制材料接触的上板和下板在它们之间保持一定距离，并且上板的表面（4）和下板分别从入口和出口倾斜到一定角度（a，b）。

5. 发明授权

KR100907444B1 입자상 물질에 대한 저항성을 갖는 촉매식 과불화 화합물처리 장치 및 방법 有权
标题翻译：催化剂型全氟化合物处理装置及具有颗粒物质抵抗性的方法
公开(公告)号：KR100907444B1
公开(公告)日：2009-07-10
申请号：KR1020070094963
申请日：2007-09-18
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 김희영 , 최원춘 , 이동채 , 장효섭 , 이상복 , 손영길
IPC分类号： B01D53/94
摘要： 본 발명은 입자상 물질에 대한 저항성을 갖는 촉매식 과불화 화합물 처리 장치 및 방법에 관한 것으로서, 더욱 상세하게는 촉매 반응기의 구조를 개선하여 PFC가스와 동시에 유입되는 입자상 물질에 대한 저항성을 높이고, 촉매분해반응기에서의 압력손실을 최소화하며, 촉매 교체의 용이성을 향상시키는 입자상 물질에 대한 저항성을 갖는 촉매식 과불화 화합물 처리 장치 및 방법에 관한 것이다.
이에 본 발명은 원통형 외곽틀, 외곽틀의 내부에 장착되는 내부틀 및 외곽틀 상부에 장착되는 마개로 구성되는 촉매 반응기가 설치됨으로써, 입자상 물질 및 PFC를 함유한 폐가스가 촉매 반응기에 횡방향으로 유입되어 촉매부 전면에 고르게 분산되는 입자상 물질에 대한 저항성을 갖는 촉매식 과불화 화합물 처리 장치 및 방법을 제공한다.
입자상 물질, 과불화 화합물, 폐가스, 촉매, 싸이크론, 카트리지, 마개

6. 发明授权

KR100785890B1 금속산화물-탄소 혼성 나노입자 및 이의 제조방법 失效
标题翻译：包含金属氧化物和碳的混合纳米颗粒及其制备
公开(公告)号：KR100785890B1
公开(公告)日：2007-12-17
申请号：KR1020060093031
申请日：2006-09-25
申请人： 주식회사 에코프로이노베이션 , 주식회사 에코프로 , 한국생명공학연구원 , 한국화학연구원
发明人： 이철위 , 박용기 , 김희영 , 김영진 , 권두한 , 세이드,하산라지아브디
IPC分类号： B82B3/00 , B82Y40/00
CPC分类号： C01B13/14 , B82Y40/00 , C01B32/05 , C01P2004/84
摘要： A metal oxide-carbon hybrid nano-particle and a manufacturing method thereof are provided to obtain metal oxide-carbon hybrid nano-particles having a unique structure, in which the porous spherical metal oxide is put in porous material in the form of egg-box panel, for various industrial application. A metal oxide-carbon hybrid nano-particle has core-shell structure in which a spherical metal oxide core is surrounded by hollow-hemispherical carbon shell having porous skin. The metal oxide is one or at least two selected from silica, alumina, seria, titania and zirconia. The diameter of the core is 100nm-100mum, and the specific surface area of the nano-particle is 100-2,000m^2/g. The manufacturing method of the metal oxide-carbon hybrid nano-particle comprises the steps of: etching the spherical metal oxide-carbon hybrid nano-particle having core-shell structure to partially remove up to 20-70% of the metal oxide core, followed by drying the resultant for preparing partially etched spherical metal oxide-carbon hybrid nano-particle; and preparing slurry by mixing the partially etched spherical metal oxide-carbon hybrid nano-particle with oxidant, followed by reacting them at 40-80deg.C for forming metal oxide-carbon hybrid nano-particle which has a spherical metal oxide core surrounded by hollow-hemispherical carbon shell having porous skin. The etching process is carried out by using admixed etching solution comprising 0.1-2.0 parts by weight of HF only, HF with NaOH or HF with KOH with respect to 1 part by weight of the spherical metal oxide-carbon hybrid nano-particle for 0.2-10 hours. The oxidant is peroxide, inorganic acid or mixture thereof, and it is used in the amount of 0.05-5.0 parts by weight with respect to 1 part by weight of the spherical metal oxide-carbon hybrid nano-particle. The oxidizing reaction is carried out for 5-20 hours.
摘要翻译：提供金属氧化物 - 碳杂化纳米粒子及其制造方法，以获得具有独特结构的金属氧化物 - 碳杂化纳米颗粒，其中多孔球形金属氧化物以蛋盒形式放置在多孔材料中面板，适用于各种工业应用。金属氧化物 - 碳杂化纳米颗粒具有核 - 壳结构，其中球形金属氧化物核心被具有多孔表皮的中空半球形碳壳包围。金属氧化物是选自二氧化硅，氧化铝，丝氨酸，二氧化钛和氧化锆中的一种或至少两种。芯的直径为100nm-100μm，纳米颗粒的比表面积为100-2,000m ^ 2 / g。金属氧化物 - 碳杂化纳米颗粒的制造方法包括以下步骤：蚀刻具有核 - 壳结构的球形金属氧化物 - 碳杂化纳米颗粒，以部分去除高达20-70％的金属氧化物核心，随后通过干燥所得物以制备部分蚀刻的球形金属氧化物 - 碳杂化纳米颗粒; 并通过将部分蚀刻的球状金属氧化物 - 碳杂化纳米颗粒与氧化剂混合制备浆料，然后在40-80℃下使其反应，形成金属氧化物 - 碳杂化纳米颗粒，其具有被空心包围的球形金属氧化物核具有多孔皮肤的半球形碳壳。蚀刻工艺是通过使用相对于1重量份的球形金属氧化物 - 碳杂化纳米粒子0.2重量份的混合蚀刻溶液来进行的，所述混合蚀刻溶液包含0.1-2.0重量份的HF，HF与NaOH或HF与KOH， 10个小时。氧化剂是过氧化物，无机酸或其混合物，相对于1重量份的球形金属氧化物 - 碳杂化纳米颗粒，其用量为0.05-5.0重量份。氧化反应进行5-20小时。

7. 发明授权

KR100752739B1 가교된 고분자비드의 연속 제조방법 失效
标题翻译： 가교된고분자비드의연속제조방법
公开(公告)号：KR100752739B1
公开(公告)日：2007-08-30
申请号：KR1020060024186
申请日：2006-03-16
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 이철위 , 최원춘 , 이동채 , 김정연 , 김희영 , 윤경구
IPC分类号： C08J3/12 , C08F8/00 , C08F212/00 , B82Y30/00
摘要： Provided is a method for preparing a crosslinked polymer bead having uniform shape and size of 1 mm or more continuously and more economically. A method comprises the steps of supplying a reactant comprising a monovinyl monomer, a crosslinking monomer and a catalyst and a carrier fluid phase separated from the reactant into the entrance of a reactor tube so as to allow them to be repeatedly branched and flow in the flow direction of the reactor pipe; converting the reactant into a polymer bead by polymerization during the retention period passing the reactor tube, and discharging the polymer bead and the carrier fluid at the exit of the reactor tube in turn.
摘要翻译：提供一种连续且更经济地制备具有1mm以上的均匀形状和尺寸的交联聚合物珠粒的方法。一种方法包括以下步骤：将包含单乙烯基单体，交联单体和催化剂的反应物以及与反应物分离的载体流体相提供到反应器管的入口中，以允许它们重复地分支并在流中流动反应器管的方向; 在通过反应器管的保留时间期间通过聚合将反应物转化成聚合物珠，并依次在反应器管的出口处排出聚合物珠和载体流体。

8. 发明公开

KR1020090029601A 입자상 물질에 대한 저항성을 갖는 촉매식 과불화 화합물처리 장치 및 방법 有权
标题翻译：催化剂型全氟化合物处理装置和具有电阻率的方法
公开(公告)号：KR1020090029601A
公开(公告)日：2009-03-23
申请号：KR1020070094963
申请日：2007-09-18
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 김희영 , 최원춘 , 이동채 , 장효섭 , 이상복 , 손영길
IPC分类号： B01D53/94
摘要： A catalyst-type perfluoro-compound treatment apparatus is provided to improve decomposition efficiency for a catalyst and facilitate an exchange process for an catalyst reactor. A catalyst-type perfluoro-compound treatment apparatus comprises a preheating unit, a reaction unit(120), a moisture supplying unit, a cooling unit, a gas processing unit, and a moisture removing unit. The reaction unit includes a catalyst reactor(170) consisting of an outer frame(180), a cylindrical inner frame(190), and a catalyst unit(200). The outer frame is made of porous materials in order for waste gas to be flowed in from the outside. The cylindrical inner frame installed in the outer frame has an inner space(220).
摘要翻译：提供一种催化剂型全氟化合物处理装置，以提高催化剂的分解效率，并促进催化剂反应器的交换过程。催化剂型全氟化合物处理装置包括预热单元，反应单元（120），水分供应单元，冷却单元，气体处理单元和除湿单元。反应单元包括由外框架（180），圆柱形内框架（190）和催化剂单元（200）组成的催化剂反应器（170）。外框由多孔材料制成，以使废气从外部流入。安装在外框架中的圆柱形内框架具有内部空间（220）。

9. 发明授权

KR100752740B1 균일한 형태와 크기를 갖는 가교된 고분자비드 失效
标题翻译： 균일한형태와크기를갖는가교된고분자비드
公开(公告)号：KR100752740B1
公开(公告)日：2007-08-30
申请号：KR1020060024183
申请日：2006-03-16
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 이철위 , 최원춘 , 이동채 , 김정연 , 김희영 , 윤경구
IPC分类号： C08J3/12 , C08F212/00 , C08F8/00 , B82Y30/00
摘要： Provided is a crosslinked polymer bead which has very uniform shape and size, is gel type or porous by preparing the crosslinked polymer bead by using a piped reactor, and is reduced in the discharge of waste. A crosslinked polymer bead is prepared by supplying a reactant comprising a monovinyl monomer, a crosslinking monomer and a catalyst and a carrier fluid phase separated from the reactant into the entrance of a reactor tube so as to allow them to be repeatedly branched and flow in the flow direction of the reactor pipe; converting the reactant into a polymer bead by polymerization during the retention period passing the reactor tube, and discharging the polymer bead and the carrier fluid at the exit of the reactor tube in turn, and has a shape of sphere, eclipse and rod and an average diameter of axis of 1-50 mm.
摘要翻译：本发明提供一种交联聚合物珠粒，其具有非常均匀的形状和尺寸，通过使用管道式反应器制备交联聚合物珠粒是凝胶型或多孔的，并且减少了废物的排放。通过将包含单乙烯基单体，交联单体和催化剂的反应物以及与反应物分离的载体流体相提供到反应器管的入口中以使其反复分支并流入反应器管的流动方向; 在通过反应器管的保留时间期间通过聚合反应将反应物转化为聚合物珠粒，并且在反应器管的出口处依次排出聚合物珠粒和载体流体，并且具有球形，椭圆形和棒状的形状，并且平均轴的直径为1-50毫米。

10. 发明公开

KR1020040020607A 구형입자의 연속 제조방법 失效
标题翻译：球形颗粒的连续制备方法
公开(公告)号：KR1020040020607A
公开(公告)日：2004-03-09
申请号：KR1020020052242
申请日：2002-08-31
申请人： 한국화학연구원 , 주식회사 에코프로
发明人： 박용기 , 김희영 , 최용석 , 김인기 , 이동채
IPC分类号： B01J2/00
CPC分类号： B01J2/22
摘要： PURPOSE: A continuous method for preparing spheric particles by means of wet-process is provided to obtain fine powdery and spherical particles having desirable viscous property and flexibility for catalyst and/or adsorbents. CONSTITUTION: The method comprises steps of admixing fine powders having less then 10 micrometers to organic/inorganic binder or kneading only the find powders into pasta status; injecting the pasta dough into continuous strands having 0.5-15mm thickness; equally cutting the injected continuous strands; introducing the cut strands between both of upper plate and lower plate to form spherical product having 0.5-15mm thickness; removing solvent contained in the spherical particles through drying process to inhibit modification of the particles; and calcining the spherical particles to remove impurities at 400-1000 deg.C under air or inert atmosphere condition.
摘要翻译：目的：提供通过湿法制备球形颗粒的连续方法，以获得具有催化剂和/或吸附剂所需的粘性和柔性的细粉状和球形颗粒。方法：该方法包括将少于10微米的细粉末混合到有机/无机粘合剂或仅将发现粉末捏合到面食状态的步骤; 将面食面团注入具有0.5-15mm厚度的连续线; 同时切割注射的连续股线; 在上板和下板之间引入切割的线，以形成厚度为0.5-15mm的球形产品; 通过干燥过程除去球形颗粒中所含的溶剂，以抑制颗粒的改性; 并在空气或惰性气氛条件下焙烧球形颗粒以除去400-1000℃的杂质。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式