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1. 发明公开

KR1020030035638A ＦＣＣ 공정 폐촉매로부터 폐고분자 물질의 액상 분해용촉매의 제조방법 및 이 촉매를 이용한 폐고분자 물질의분해방법 有权
标题翻译：用于从使用FCC（流化催化裂化）催化剂中降解废弃聚合物的液相降解催化剂的制备方法和使用其的催化降解方法
公开(公告)号：KR1020030035638A
公开(公告)日：2003-05-09
申请号：KR1020010067890
申请日：2001-11-01
申请人： 서곤
发明人： 서곤 , 김종호 , 장남표
IPC分类号： B01J38/60
CPC分类号： B01J38/60 , B01J38/64 , C07C4/00
摘要： PURPOSE: Provided are a method for fabricating catalyst for use in a liquid-phase decomposition process at low cost, and a liquid-phase decomposition process with high profitability by using the same. CONSTITUTION: The method comprises the steps of (a) reflux-heating waste catalyst of FCC process with 0.2-2.0N of hydrochloric acid, 0.1-1.0N of sodium hydroxide and potassium hydroxide at a temperature 60-80°C for 2-6 hours, and mixing the acid or base treated catalyst of the step (a) with FAU or MFI zeolite catalyst by below 100g. The liquid-phase degradation process comprises the step of degrading a polymer such as PE, PP and waste vinyl by using 10-100g of the catalyst prepared by the method above at 350-550°C to be hydrocarbon.
摘要翻译：目的：提供以低成本制造用于液相分解过程的催化剂的方法，以及通过使用该液相分解方法具有高利润率的液相分解方法。方法：该方法包括以下步骤：（a）在温度60-80℃下，用0.2-2.0N盐酸，0.1-1.0N氢氧化钠和氢氧化钾将FCC方法的废催化剂回流加热至2-6 小时，并将步骤（a）的酸或碱处理的催化剂与FAU或MFI沸石催化剂混合低于100g。液相分解方法包括通过使用10-100g上述方法制备的催化剂在350-550℃下使聚合物如PE，PP和废乙烯基降解为烃的步骤。

2. 发明公开

KR1020020046027A 폐고분자 물질의 액상분해용 촉매의 제조방법 및 이를이용한 분해방법 有权
标题翻译：用于废弃聚合物的液相降解催化剂的制备方法及其使用的降解方法
公开(公告)号：KR1020020046027A
公开(公告)日：2002-06-20
申请号：KR1020000075515
申请日：2000-12-12
申请人： 서곤
发明人： 서곤 , 김종호
IPC分类号： B01J37/08 , B01J37/00 , B01J29/06
CPC分类号： B01J37/0009 , B01J29/70 , B01J37/30 , B09B3/00 , C07C4/00
摘要： PURPOSE: Provided are preparation method of liquid phase degradation catalyst, a hydrogen exchanged MFI zeolite, for waste polymer and its polymer degradation method into low molecular hydrocarbons. The catalyst is prepared by treating zeolite in proper manner so that its surface area is increased, making the catalyst highly active and slowing down the carbon deposit. It degrades polymer fast into low molecular materials and increases the high yield of liquid products. CONSTITUTION: The preparation of catalyst comprises: making a synthetic mother liquid of 3-16(K2O, Na2O)·0.25-1.0Al2O3·50-100SiO2·2150-3000H2O without an organic template; adding 0.5-4g of MFI zeolite, as a core, per kg of the above mother liquid and synthesizing at 175-205°C for 1-3 days; and exchanging hydrogen by treating with 0.2-3N aqueous hydrogen chloride solution. The degradation device by the above MFI zeolite catalyst includes: delivery equipment of the reactant which slowly introduces, at a certain speed, molten polyolefin waste polymer heated, at the end of the hopper, to 200-350°C into the batch reactor; a reactor stirring the reactant and the alkali treated zeolite at 50-500rpm and the temperature of its exterior wall is controlled within ±2°C; a final reactor which increases the yield of the liquid products and converts the olefin into aromatic compounds by filling in the gallium exchanged MFI or BEA zeolite; and a separator of liquid products which separates the products continuously into different grades by the two step separator of different temperatures.
摘要翻译：目的：提供液相降解催化剂，氢交换的MFI沸石，废聚合物及其聚合物降解方法为低分子量烃的制备方法。通过以适当的方式处理沸石来制备催化剂，使得其表面积增加，使得催化剂高度活跃并减缓碳沉积。它将聚合物快速降解成低分子材料，并提高液体产品的高产量。构成：催化剂的制备包括：制备3-16（K2O，Na2O）·0.25-1.0Al2O3·50-100SiO2·2150-3000H2O的合成母液，无有机模板; 以每kg上述母液加入0.5-4g作为核心的MFI沸石，在175〜205℃下合成1-3天; 并用0.2-3N氯化氢水溶液处理氢气。上述MFI沸石催化剂的降解装置包括：反应物的输送设备，以一定速度将在料斗末端加热的熔融聚烯烃废物聚合物缓慢地引入200-350℃进入间歇式反应器; 将反应物和碱处理的沸石以50-500rpm搅拌并将其外壁的温度控制在±2℃以内的反应器; 最终的反应器，其通过填充镓交换的MFI或BEA沸石来提高液体产物的产率并将烯烃转化为芳族化合物; 以及通过不同温度的两步分离器将产品连续分成不同等级的液体产品分离器。

3. 发明授权

KR100321518B1 페놀 제조공정 부산물로부터 페놀, 큐멘, α-메틸스티렌의 회수방법 및 그의 장치 有权
标题翻译： - 从苯酚生产工艺的产品中回收苯酚和甲基苯乙烯的方法及其设备
公开(公告)号：KR100321518B1
公开(公告)日：2002-01-24
申请号：KR1019990016392
申请日：1999-05-07
申请人： 서곤
发明人： 서곤 , 김종호 , 이영희
IPC分类号： C07C39/04
摘要： 공지의공급펌프(1), 질소가스(2), 반응기(3), 히터(5), 온도계(4), (6), 콘덴서(8), 밸브(10)를구비한장치에있어서, 반응기(3)의하부에드레인(7)을설치하고, 반응기내에촉매를지지하는스테인레스강망으로만든케이지(C)로이루어진페놀제조공정에서부산물로얻어지는방향족화합물의혼합물을분해시켜페놀, 큐멘,-메틸스티렌을회수하는장치와이 장치를사용하여페놀제조공정에서부산물로얻어지는방향족화합물의혼합물을알루미나촉매존재하에반응물중의고비점물질은하부드레인을통하여제거하면서 200∼300℃에서분해반응시켜생성물은증류기를거쳐연속적으로제거되도록하고, 반응물은펌프를이용하여연속적으로공급되도록함을특징으로하는페놀, 큐멘,-메틸스티렌의회수방법을개시한다.

4. 发明授权

KR100473986B1 ＦＣＣ 공정 폐촉매로부터 폐고분자 물질의 액상 분해용촉매의 제조방법 및 이 촉매를 이용한 폐고분자 물질의분해방법 有权
标题翻译：使用FCC催化剂对废水聚合物液相降解的催化剂的制备及其催化降解过程
公开(公告)号：KR100473986B1
公开(公告)日：2005-03-07
申请号：KR1020010067890
申请日：2001-11-01
申请人： 서곤
发明人： 서곤 , 김종호 , 장남표
IPC分类号： B01J38/60
摘要： 본 발명은 폐고분자 물질을 액상에서 촉매분해시키는 공정의 촉매로 사용하기 위해 사용한 유동층 촉매접촉분해(Fluidized Catalytic Cracking; FCC) 공정 폐촉매를 0.2∼3N 염산이나 옥살산 용액으로 처리 또는 0.1∼1N 금속수산화물 용액으로 처리하는 방법을 제공한다. 또한, 이 방법으로 제조한 촉매를 단독으로 사용하거나, 또는 유기주형물질 없이 합성한 MFI 제올라이트를 0.2∼4N 금속수산화물 용액과 0.2∼0.5N 염산 용액으로 처리하여 제조한 촉매와 혼합하여 액상 촉매분해공정에 촉매로 사용함을 특징으로 하는 폐고분자 물질을 저분자 탄화수소 혼합물로 전환시키는 방법을 제공한다.

5. 发明授权

KR100381563B1 폐고분자 물질의 액상분해용 촉매의 제조방법 및 이를이용한 분해방법 有权
标题翻译： 폐고분자물질의액상분해용촉매의제조방법및이를이용한해방폐
公开(公告)号：KR100381563B1
公开(公告)日：2003-05-12
申请号：KR1020000075515
申请日：2000-12-12
申请人： 서곤
发明人： 서곤 , 김종호
IPC分类号： B01J37/08 , B01J37/00 , B01J29/06
摘要： PURPOSE: Provided are preparation method of liquid phase degradation catalyst, a hydrogen exchanged MFI zeolite, for waste polymer and its polymer degradation method into low molecular hydrocarbons. The catalyst is prepared by treating zeolite in proper manner so that its surface area is increased, making the catalyst highly active and slowing down the carbon deposit. It degrades polymer fast into low molecular materials and increases the high yield of liquid products. CONSTITUTION: The preparation of catalyst comprises: making a synthetic mother liquid of 3-16(K2O, Na2O)·0.25-1.0Al2O3·50-100SiO2·2150-3000H2O without an organic template; adding 0.5-4g of MFI zeolite, as a core, per kg of the above mother liquid and synthesizing at 175-205°C for 1-3 days; and exchanging hydrogen by treating with 0.2-3N aqueous hydrogen chloride solution. The degradation device by the above MFI zeolite catalyst includes: delivery equipment of the reactant which slowly introduces, at a certain speed, molten polyolefin waste polymer heated, at the end of the hopper, to 200-350°C into the batch reactor; a reactor stirring the reactant and the alkali treated zeolite at 50-500rpm and the temperature of its exterior wall is controlled within ±2°C; a final reactor which increases the yield of the liquid products and converts the olefin into aromatic compounds by filling in the gallium exchanged MFI or BEA zeolite; and a separator of liquid products which separates the products continuously into different grades by the two step separator of different temperatures.
摘要翻译：目的：提供一种液相降解催化剂，一种氢交换MFI沸石，用于废聚合物及其聚合物降解方法制备低分子量烃的方法。该催化剂通过以适当的方式处理沸石以使其表面积增加而制备，使得催化剂具有高活性并减缓碳沉积。它将聚合物快速降解成低分子材料，并增加液体产品的高产量。构成：催化剂的制备包括：制备不含有机模板的3-16（K 2 O，Na 2 O）→0.25-1.0Al 2 O 3→50-100SiO 2＆amp; 2150-3000H 2 O的合成母液; 每千克上述母液加入0.5-4克MFI沸石作为核心，并在175-205℃下合成1-3天; 并通过用0.2-3N氯化氢水溶液处理来交换氢气。上述MFI沸石催化剂的降解装置包括：反应物的输送设备，其以一定的速度缓慢地将在料斗末端加热到200-350℃的熔融聚烯烃废料聚合物引入间歇反应器 ; 以50-500rpm搅拌反应物和碱处理过的沸石的反应器，其外壁温度控制在±2℃以内; 最终反应器，其通过填充镓交换的MFI或BEA沸石来提高液体产物的收率并将烯烃转化为芳族化合物; 以及通过不同温度的两步分离器将产物连续分离成不同等级的液体产物分离器。

6. 发明授权

KR100306047B1 폐고분자 물질을 저분자 탄화수소 혼합물로 전환시키기 위한 촉매 및 이를 이용한 전환 방법 失效
标题翻译：将降解废物聚合物降解成较低碳氢化合物的催化剂和使用催化剂将废弃聚合物降解成较低级烃混合物的方法
公开(公告)号：KR100306047B1
公开(公告)日：2001-09-24
申请号：KR1019990032314
申请日：1999-08-06
申请人： 서곤 , 주식회사 대덕
发明人： 서곤 , 김종호 , 유영산
IPC分类号： C10G1/10
摘要： 본발명은폴리에틸렌등의폐고분자물질을액상촉매분해공정으로가솔린에서경유사이등급의액체연료로사용가능한저분자탄화수소혼합물로전환시키기위한제올라이트촉매및 이를사용하여폐소분자물질을저분자탄화수소혼합물로전환시키는방법을제공한다. 본발명의폐고분자물질을저분자액체탄화수소혼합물로전환시키는공정에첨가되는제올라이트촉매는액체생성물의수율을높이고분해정도를제어할수 있도록 Si/Al의몰비와입자크기를조절하여제조되었으며, 탄소침적에의한촉매의활성저하를억제하기위해외표면성질을조절하여저분자탄화수소혼합물의수율과연료로서품질을향상시키는방법을제공한다. [색인어] 폐고분자물질의분해, 제올라이트촉매, 액상촉매분해

7. 发明公开

KR1020010017023A 폐고분자 물질을 저분자 탄화수소 혼합물로 전환시키기 위한 촉매 및 이를 이용한 전환 방법 失效
标题翻译：用于将废弃聚合材料转化成低分子量烃混合物的沸石催化剂及其方法
公开(公告)号：KR1020010017023A
公开(公告)日：2001-03-05
申请号：KR1019990032314
申请日：1999-08-06
申请人： 서곤 , 주식회사 대덕
发明人： 서곤 , 김종호 , 유영산
IPC分类号： C10G1/10
摘要： PURPOSE: A zeolite catalyst in which an Si/Al molar ratio of zeolite and its particle size are changed and process for converting waste polymeric material to low molecular weight hydrocarbon are provided which improve yield and quality of hydrocarbon mixtures. CONSTITUTION: In a zeolite catalyst for converting waste polymeric material to low molecular weight hydrocarbons, a silicon compound is allowed to support on the external surface of a zeolite catalyst or treating with silane and sintering, wherein the zeolite catalyst having a particle diameter of 0.01 to 1.0 micrometer is used in an amount of 0.5 to 20% by weight based on the waste polymer and an Si/Al molar ratio of the zeolite catalyst is 10 to 70.
摘要翻译：目的：提供改变沸石的Si / Al摩尔比及其粒径的沸石催化剂，以及将废聚合材料转化为低分子量烃的方法，其提高烃混合物的产率和质量。构成：在用于将废聚合材料转化为低分子量烃的沸石催化剂中，使硅化合物支持在沸石催化剂的外表面上或用硅烷处理和烧结，其中沸石催化剂的粒径为0.01〜 1.0微米的用量为废弃聚合物的0.5〜20重量％，沸石催化剂的Si / Al摩尔比为10〜70。

8. 发明公开

KR1020000073225A 페놀 제조공정 부산물로부터 페놀, 큐멘, α-메틸스티렌의 회수방법 및 그의 장치 有权
标题翻译：在酚类制备过程中从酚类中回收苯酚，甲苯，甲基苯乙烯的方法和装置
公开(公告)号：KR1020000073225A
公开(公告)日：2000-12-05
申请号：KR1019990016392
申请日：1999-05-07
申请人： 서곤
发明人： 서곤 , 김종호 , 이영희
IPC分类号： C07C39/04
摘要： PURPOSE: An apparatus and process for recovering the titled compound by supplying byproduct obtained in the process of manufacturing phenol at a uniform speed, continuously recovering the decomposed product through a condenser and using a reactor in which a catalyst layer is placed at a position slightly higher than the bottom part not to contact undecomposed reactants having high boiling point with a catalyst, and a weak acidic or weak basic alumina catalyst are provided which can effectively recover phenol, cumene and α-methylstyrene. CONSTITUTION: In an apparatus comprising a supply pump (1), nitrogen gas (2), a reactor (3), a heater (5), a thermometer (4)(6), a condenser (8) and a valve (10), the apparatus for recovering phenol, cumene, α-methylstyrene from byproduct obtained in the process of manufacturing phenol comprises a drain (7) installed at the upper part of a reactor and a cage (C) made of stainless steel net for depositing a catalyst in a reactor, wherein the cage is positioned floating on the reactant in the reactor. The mixture of aromatic compounds obtained in the process of manufacturing phenol is reacted in the presence of an alumina catalyst at 200 to 300°C in removing high boiling point material of reactants through a lower drain, continuously removing reaction product through a condenser and continuously supplying reactant by a pump using the apparatus.
摘要翻译：目的：一种通过以均匀的速度供给在苯酚制造方法中获得的副产物来回收标题化合物的装置和方法，通过冷凝器连续回收分解产物，并使用其中催化剂层位于略高的位置的反应器比底部不与催化剂接触具有高沸点的未分解反应物，并且提供弱酸性或弱碱性氧化铝催化剂，其可有效回收苯酚，枯烯和α-甲基苯乙烯。构成：在包括供给泵（1），氮气（2），反应器（3），加热器（5），温度计（4）（6），冷凝器（8）和阀（10））中，在苯酚制造方法中得到的副产物中苯酚，枯烯，α-甲基苯乙烯的回收装置包括安装在反应器上部的排水口（7）和由不锈钢网制成的保持架（C）催化剂，其中保持架定位在反应器中的反应物上。在制造苯酚的方法中得到的芳香族化合物的混合物在氧化铝催化剂存在下在200〜300℃下反应，通过下排水除去反应物的高沸点物质，通过冷凝器连续除去反应产物并连续供给反应物通过泵使用该装置。

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