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1.发明公开
公开(公告)号：EP1791642A1
公开(公告)日：2007-06-06
申请号：EP05781124.2
申请日：2005-08-30
发明人： CHOI, Sun , PARK, Deuk Soo , KIM, Suk Joon , CHOI, Ahn Seop , KIM, Hee Young , PARK, Yong Ki , LEE, Chul Wee , CHOI, Won Choon , HAN, Sang Yun , KIM, Jeong Ri, 202-104, Hyundai Tower 2-cha Apt.
IPC分类号： B01J35/10
CPC分类号： C07C4/06 , B01J21/02 , B01J21/04 , B01J21/08 , B01J21/16 , B01J27/14 , B01J27/16 , B01J29/049 , B01J29/40 , B01J35/0006 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J37/0045 , B01J37/04 , B01J37/08 , B01J37/14 , C10G2300/1044 , C10G2300/4018 , C10G2300/4081 , C10G2400/20 , Y02P20/52 , C07C11/06 , C07C11/04
摘要： Disclosed is a porous solid acid catalyst for producing light olefins. The catalyst is prepared through pillaring and a solid state reaction of a raw material mixture, and is made of a porous material having a crystalline structure that is different from that of the raw material mixture. The catalyst exhibits an excellent catalytic activity (i.e., conversion and selectivity) in the production of light olefins from hydrocarbon feeds such as full range naphthas.
摘要翻译： 用于产生光烯烃的多孔固体酸催化剂是通过柱化和原料混合物的固态反应制备。 该催化剂是由具有晶体结构做了多孔材料是从原料混合物做的不同。 该催化剂显示出在从烃生产轻烯烃的优异的催化活性（即，转化率和选择性）馈送：如全范围石脑油。
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2.发明公开HYDROTHERMALLY STABLE MICROPOROUS MOLECULAR SIEVE CATALYST AND PREPARATION METHOD THEREOF 有权在水热条件下稳定微孔MOLSIEBKATALYSATOR及其制造方法
公开(公告)号：EP1931468A1
公开(公告)日：2008-06-18
申请号：EP06768872.1
申请日：2006-06-14
发明人： CHOI, Sun , KIM, Yong Seung , PARK, Deuk Soo , KIM, Suk Joon , YANG, Il Mo , KIM, Hee Young , PARK, Yong Ki , LEE, Chul Wee , CHOI, Won Choon , KO, Kwang An , KANG, Na Young
CPC分类号： B01J29/40 , B01J29/061 , B01J29/405 , B01J29/46 , B01J2229/12 , B01J2229/18 , C10G29/205 , C10G2400/20
摘要： Disclosed are a hydrothermally stable porous molecular sieve catalyst and a preparation method thereof. The catalyst consists of a product obtained by the evaporation of water from a raw material mixture comprising a molecular sieve having a framework of Si-OH-Al-, a water- insoluble metal salt and a phosphate compound. The catalyst maintains its physical and chemical stabilities even in an atmosphere of high temperature and humidity. Accordingly, the catalyst shows excellent catalytic activity even when it is used in a severe process environment of high temperature and humidity in heterogeneous catalytic reactions, such as various oxidation/reduction reactions, including catalytic cracking reactions, isomerization reactions, alkylation reactions and esterification reactions.
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公开(公告)号：EP1931750B1
公开(公告)日：2017-01-18
申请号：EP06768869.7
申请日：2006-06-14
发明人： CHOI, Sun , KIM, Yong Seung , PARK, Deuk Soo , KIM, Suk Joon , YANG, Il Mo , KIM, Hee Young , PARK, Yong Ki , LEE, Chul Wee , CHOI, Won Choon , KO, Kwang An , KANG, Na Young
CPC分类号： C07C4/06 , C10G2400/20 , C07C11/02
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公开(公告)号：EP1931750A1
公开(公告)日：2008-06-18
申请号：EP06768869.7
申请日：2006-06-14
发明人： CHOI, Sun , KIM, Yong Seung , PARK, Deuk Soo , KIM, Suk Joon , YANG, Il Mo , KIM, Hee Young , PARK, Yong Ki , LEE, Chul Wee , CHOI, Won Choon , KO, Kwang An , KANG, Na Young
CPC分类号： C07C4/06 , C10G2400/20 , C07C11/02
摘要： Disclosed is a process for producing light olefins from hydrocarbon feedstock. The process is characterized in that a porous molecular sieve catalyst consisting of a product obtained by evaporating water from a raw material mixture comprising a molecular sieve with a framework of Si-OH-Al- groups, a water-insoluble metal salt, and a phosphate compound, is used to produce light olefins, particularly ethylene and propylene, from hydrocarbon, while maintaining excellent selectivity to light olefins. According to the process, by the use of a specific catalyst with hydrothermal stability, light olefins can be selectively produced in high yield with high selectivity from hydrocarbon feedstock, particularly full-range naphtha In particular, the process can maintain higher cracking activity than the reaction temperature required in the prior thermal cracking process for the production of light olefins, and thus, can produce light olefins with high selectivity and conversion from hydrocarbon feedstock.
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5.发明授权HYDROTHERMALLY STABLE MICROPOROUS MOLECULAR SIEVE CATALYST AND PREPARATION METHOD THEREOF 有权水热稳定的微孔分子筛催化剂及其制备方法
公开(公告)号：EP1931468B1
公开(公告)日：2018-04-18
申请号：EP06768872.1
申请日：2006-06-14
发明人： CHOI, Sun , KIM, Yong Seung , PARK, Deuk Soo , KIM, Suk Joon , YANG, Il Mo , KIM, Hee Young , PARK, Yong Ki , LEE, Chul Wee , CHOI, Won Choon , KO, Kwang An , KANG, Na Young
CPC分类号： B01J29/40 , B01J29/061 , B01J29/405 , B01J29/46 , B01J2229/12 , B01J2229/18 , C10G29/205 , C10G2400/20
摘要： Disclosed are a hydrothermally stable porous molecular sieve catalyst and a preparation method thereof. The catalyst consists of a product obtained by the evaporation of water from a raw material mixture comprising a molecular sieve having a framework of Si-OH-Al-, a water-insoluble metal salt and a phosphate compound. The catalyst maintains its physical and chemical stabilities even in an atmosphere of high temperature and humidity. Accordingly, the catalyst shows excellent catalytic activity even when it is used in a severe process environment of high temperature and humidity in heterogeneous catalytic reactions, such as various oxidation/reduction reactions, including catalytic cracking reactions, isomerization reactions, alkylation reactions and esterification reactions.
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6.发明授权SOLID ACID CATALYST FOR PRODUCING LIGHT OLEFINS AND PROCESS USING THE SAME 有权用于生产轻质烯烃的固体酸催化剂及使用该催化剂的工艺
公开(公告)号：EP1791642B1
公开(公告)日：2017-08-16
申请号：EP05781124.2
申请日：2005-08-30
发明人： CHOI, Sun , PARK, Deuk Soo , KIM, Suk Joon , CHOI, Ahn Seop , KIM, Hee Young , PARK, Yong Ki , LEE, Chul Wee , CHOI, Won Choon , HAN, Sang Yun , KIM, Jeong Ri
CPC分类号： C07C4/06 , B01J21/02 , B01J21/04 , B01J21/08 , B01J21/16 , B01J27/14 , B01J27/16 , B01J29/049 , B01J29/40 , B01J35/0006 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J37/0045 , B01J37/04 , B01J37/08 , B01J37/14 , C10G2300/1044 , C10G2300/4018 , C10G2300/4081 , C10G2400/20 , Y02P20/52 , C07C11/06 , C07C11/04
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7.发明公开METHOD OF PREPARING ZSM-5 ZEOLITE USING NANOCRYSTALLINE ZSM-5 SEEDS 审中-公开用于生产纳米晶体的ZSM-5晶种ZSM-5沸石MEANS
公开(公告)号：EP2490985A2
公开(公告)日：2012-08-29
申请号：EP10825158.8
申请日：2010-10-18
发明人： CHOI, Sun , PARK, Deuk Soo , KIM, Suk Joon , CHOO, Dae Hyun , PARK, Yong Ki , LEE, Chul Wee , KIM, Hee Young , CHOI, Won Choon , KANG, Na Young , SONG, Bu Sub
摘要： Disclosed herein is a method of preparing ZSM-5, including: providing a nanocrystalline ZSM-5 seed having a size of 70 ~ 300 nm; adding the nanocrystalline ZSM-5 seed to a stock solution including water glass as a silica source, an alumina source, a neutralizer and water to form a reaction mixture; and maintaining the reaction mixture at 150 ~ 200℃ to crystallize the reaction mixture. The method is advantageous in that ZSM-5 having small and uniform crystal sizes and including no impurities can be synthesized in a short period of time.
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8.发明公开CATALYST FOR CATALYTIC CRACKING OF HYDROCARBON, WHICH IS USED IN PRODUCTION OF LIGHT OLEFIN AND PRODUCTION METHOD THEREOF 审中-公开催化剂用于生产碳WASER材料的催化裂化这在轻烯烃的生产中使用和处理
公开(公告)号：EP2248582A2
公开(公告)日：2010-11-10
申请号：EP09707252.4
申请日：2009-02-05
发明人： CHOO, Dae Hyun , KIM, Hong Chan , KIM, Suk Joon , KIM, Ji Min , KIM, Tae Jin , CHOI, Sun , OH, Seung Hoon , KIM, Yong Seung , PARK, Deuk Soo , PARK, Young Ki , LEE, Chul Wee , KIM, Hee Young , CHOI, Won Choon , KANG, Na Young , SONG, Bu Sub
IPC分类号： B01J21/00
摘要： A molecular sieve catalyst and a preparation method thereof to produce light olefins from catalytically cracking naphtha in severe environments of high temperature and high moisture, are disclosed. In detail, the catalyst is prepared by spray-drying and calcining the mixed slurry, in which 0.01~5.0 wt% of MnO 2 and 1~15 wt% of P 2 O 5 are simultaneously embedded in catalyst which consists of zeolite, clay and inorganic complex. According to the present invention, the method that manganese and phosphate are embedded simultaneously in zeolite and inorganic complex is used to increase thermal-stability of obtained spherical catalyst, and increase olefin yield of cracking hydrocarbon such as naphtha by protecting acid-site of zeolite. To synthesize the required catalyst, the important procedures are mixing ratio and mixing sequence of Mn, P, zeolite, and inorganic complex.
摘要翻译： 分子筛催化剂及其制备方法，以从在高温和高湿度的恶劣环境催化裂解石脑油产生轻质烯烃，是游离缺失盘。 详细地，该催化剂是通过喷雾干燥制备，并且煅烧该混合浆料，二氧化锰，其中12:01〜5.0重量％和P：1〜15重量％的2 O 5同时嵌入到催化剂，其besteht沸石，粘土和 无机复合。 。根据本发明，该方法确实锰和磷酸盐在沸石同时嵌入和无机复合用于增加得到的球形催化剂的热稳定性，并提高裂化烃的烯烃产率：如通过保护沸石的酸性部位石脑油。 为了合成所要求的催化剂，重要的程序混合比和Mn，P，沸石的混合序列，和无机复合。
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9.发明公开PROCESS FOR SEPARATING NORMAL PARAFFINS FROM HYDROCARBONS AND APPLICATIONS FOR THE SEPARATED HYDROCARBONS 有权工艺烃类和应用的正构烷烃的用于分离对象烃色谱分离
公开(公告)号：EP1451270A1
公开(公告)日：2004-09-01
申请号：EP02753272.0
申请日：2002-07-26
申请人： SK Corporation
发明人： CHOI, Sun , LEE, Sung-Joon , KANG, Sin-CheolMokdong Woosung 2nd Apt. , KIM, Sang-Won , KU, Min-Sik , CHOI, Ahn-Seop , CHANG, Byoung-Mu
IPC分类号： C10G73/02
CPC分类号： C10G25/03 , C10G2300/4018 , C10G2300/4081 , C10G2400/20 , C10G2400/30
摘要： There is provided with a process for separating normal paraffins from hydrocarbons of C5-10 using zeolite molecular sieve 5A, which comprises the steps of (a) selective adsorption (b) cocurrent purge (c) countercurrent desorption. The present process employs butane for purge and desorption step to achieve excellent desorption efficiency and recycles butane in liquid phase to reduce the investment cost. The optimum operating conditions for feedstock change and adsorption capacity reduction are determined by NIR system for on-line monitoring and control. The separated normal paraffins can be efficiently applied to raw material for ethylene production and the separated non-normal paraffins can be efficiently applied to raw material for aromatic hydrocarbons production.
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10.发明公开PROCESS FOR PRODUCING AROMATIC HYDROCARBON COMPOUNDS AND LIQUEFIED PETROLEUM GAS FROM HYDROCARBON FEEDSTOCK 审中-公开用于生产芳香烃化合物和液化石油气从油气充
公开(公告)号：EP1339813A1
公开(公告)日：2003-09-03
申请号：EP01998613.2
申请日：2001-11-19
申请人： SK Corporation
CPC分类号： C10G45/64 , B01J29/068 , B01J29/185 , B01J29/22 , B01J29/405 , B01J29/44 , B01J37/0009 , B01J2229/42
摘要： Fisclosed are a process for producing aromatic hydrocarbon compounds and liquefied petroleum gas (LPG) from a hydrocarbon feedstock having boiling points of 30-250 °C and a catalyst useful therefor. In the presence of said catalyst, aromatic components in the hydrocarbon feedstock are converted to BTX-enriched components of liquid phase through hydrodealkylation and/or transalkylation, and non-aromatic components are converted to LPG-enriched gaseous materials through hydrocracking. The products of liquid phase may be separated as benzene, toluene, xylene, and C9 or higher aromatic compounds, respectively according to their different boiling points, while LPG is separated from the gaseous products, in a distillation tower.
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