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1. 发明申请

WO2004016352A1 HYDROCARBON STEAM CRACKING CATALYST FOR OLEFIN PREPARATION, METHOD FOR PREPARING THE SAME, AND OLEFIN PREPARATION METHOD USING THE SAME 审中-公开
标题翻译：用于制备烯烃的油料蒸汽破碎催化剂，其制备方法和使用其的烯烃制备方法
公开(公告)号：WO2004016352A1
公开(公告)日：2004-02-26
申请号：PCT/KR2002/001815
申请日：2002-09-26
申请人： LG CHEM, LTD. , JEONG, Sang-Mun , LEE, Won-Ho , CHAE, Jong-Hyun , KANG, Jun-Han , PARK, Sang-Ku
发明人： JEONG, Sang-Mun , LEE, Won-Ho , CHAE, Jong-Hyun , KANG, Jun-Han , PARK, Sang-Ku
IPC分类号： B01J29/06
CPC分类号： C10G11/02 , B01J27/16
摘要： The present invention relates to a catalyst for steam cracking of hydrocarbons, which steam cracks hydrocarbons to improve a yield of olefins such as ethylene and propylene, reduces produced coke, and has superior thermal stability at a high temperature. Particularly, the present invention provides a catalyst for steam cracking of hydrocarbons comprising potassium phosphate as a catalyst component, preparation thereof, and olefin preparation by steam cracking of hydrocarbons using the same.
摘要翻译：本发明涉及一种用于蒸汽裂解烃的催化剂，其中蒸汽裂解烃以提高烯烃如乙烯和丙烯的产率，减少了生产的焦炭，并且在高温下具有优异的热稳定性。特别地，本发明提供了一种用于蒸汽裂解的催化剂，其中包括作为催化剂组分的磷酸钾，其制备方法和使用该催化剂的烃的蒸汽裂化制备烯烃。

2. 发明申请

WO2003091360A1 PROCESS FOR PYROLYSIS OF HYDROCARBON 审中-公开
标题翻译：烃类分解方法
公开(公告)号：WO2003091360A1
公开(公告)日：2003-11-06
申请号：PCT/KR2002/002054
申请日：2002-11-05
申请人： LG CHEM, LTD. , CHAE, Jong-Hyun , LEE, Won-Ho , JEONG, Sang-Mun , KANG, Jun-Han
发明人： CHAE, Jong-Hyun , LEE, Won-Ho , JEONG, Sang-Mun , KANG, Jun-Han
IPC分类号： C10G9/18
CPC分类号： C10G9/18 , C10G9/14 , Y10S585/921 , Y10S585/95
摘要： The present invention relates to a process for pyrolysis of hydrocarbons for olefin preparation, and particularly to a process for pyrolysis of hydrocarbons comprising pyrolyzing paraffin hydrocarbons in the presence of steam to prepare olefins, where the pyrolysis is conducted in a pyrolysis reaction tube in which a porous inorganic substance with a pore diameter of 1 µm∼5 mm, a porosity of 10∼80%, and a maximum specific surface area of 0.1 m 2 /g is inserted or filled. According to the present invention, in the hydrocarbon pyrolysis process, the porous inorganic substance is inserted or filled into the pyrolysis reaction tube, and thus the olefin yield can be improved compared to the conventional pyrolysis processes, a continuous operation period can be prolonged, and a life cycle of the pyrolysis reaction tube can be prolonged
摘要翻译：本发明涉及用于烯烃制备的烃的热解方法，特别涉及一种用于烃的热解方法，包括在蒸气存在下热解链烷烃以制备烯烃，其中热解在热解反应管中进行，其中孔径为1μm，孔隙率为10〜80％，最大比表面积为0.1m 2 / g的多孔无机物质插入或填充。根据本发明，在烃热解过程中，将多孔无机物质插入或填充到热解反应管中，因此与常规热解法相比可以提高烯烃收率，可以延长连续运行时间，可以延长热解反应管的生命周期

3. 发明申请

WO2005102517A1 HYDROCARBON CRACKING CATALYST AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：碳氢化合物裂化催化剂及其制备方法
公开(公告)号：WO2005102517A1
公开(公告)日：2005-11-03
申请号：PCT/KR2005/001120
申请日：2005-04-19
申请人： LG CHEM, LTD. , LG PETROCHEMICAL CO., LTD. , JEONG, Sang-mun , LEE, Won-hee , CHAE, Jong-hyun , KANG, Jun-han
发明人： JEONG, Sang-mun , LEE, Won-hee , CHAE, Jong-hyun , KANG, Jun-han
IPC分类号： B01J29/04
CPC分类号： B01J21/12 , B01J29/06 , B01J29/40 , B01J29/405 , B01J29/65 , B01J29/70 , B01J35/04 , B01J37/0201 , B01J37/0236 , B01J37/0246 , B01J2229/64 , C10G11/05
摘要： The present invention relates to a hydrocarbon cracking catalyst in which zeolite is fixed in the pores of metal oxide and a method for preparing the same. The method of the invention comprises the steps of a) vacuumi zing a container including metal oxide; b) adding zeolite powder in water and stirring it to obtain a slurry solution; c) spraying the slurry solution of step (b) into the vacuous container to penetrate it into the pores of the metal oxide support; and d) drying the catalyst prepared, in step (c) and calcining it to fix zeolite powder in the metal oxide support. The hydrocarbon cracking catalyst of the present invention can improve production yield of such olefins as ethylene and propylene and such aromatic compounds as BTX, reduce pressure drop inside the reactor without forming the zeolite catalyst and has superior rigidity.
摘要翻译：沸石固定在金属氧化物的孔中的烃裂化催化剂及其制备方法本发明的方法包括以下步骤：a）将包含金属氧化物的容器抽真空; b）将沸石粉末加入水中搅拌，得到浆液; c）将步骤（b）的浆液溶液喷入真空容器中以将其渗入金属氧化物载体的孔中; 和d）干燥步骤（c）中制备的催化剂并煅烧以将沸石粉末固定在金属氧化物载体中。本发明的烃裂解催化剂可以提高乙烯，丙烯等烯烃和BTX等芳香族化合物的生成率，能够降低反应器内的压力而不形成沸石催化剂，且具有优异的刚性。

4. 发明申请

WO2004105939A1 HYDROCARBON STEAM CRACKING CATALYST, METHOD FOR PREPARING THE SAME AND METHOD FOR PREPARING LIGHT OLEFIN BY USING THE SAME 审中-公开
标题翻译：碳氢化合物破碎催化剂，其制备方法和使用它们制备轻质烯烃的方法
公开(公告)号：WO2004105939A1
公开(公告)日：2004-12-09
申请号：PCT/KR2004/001068
申请日：2004-05-07
申请人： LG CHEM. LTD. , KANG, Jun-han , LEE, Won-ho , JEONG, Sang-mun , PARK, Sang-ku , CHAE, Jong-hyun
发明人： KANG, Jun-han , LEE, Won-ho , JEONG, Sang-mun , PARK, Sang-ku , CHAE, Jong-hyun
IPC分类号： B01J27/18
CPC分类号： B01J27/1806 , B01J21/04 , B01J37/0201 , B01J37/08 , C10G2400/20
摘要： Provided are a catalyst for hydrocarbon steam cracking for light olefin production and a method for preparing the same. The catalyst is a simple KMgPO 4 catalyst, a supported KMgPO 4 catalyst, or a KMgPO 4 -sintered catalyst. The simple KMgPO 4 catalyst is a catalyst containing KMgPO 4 as a catalyst component. The supported KMgPO 4 catalyst is prepared by impregnating a carrier with an aqueous solution of a KMgPO 4 precursor and the KMgPO 4 -sintered catalyst is prepared by mixing a KMgPO 4 powder or a KMgPO 4 precursor powder with metal oxide followed by sintering. Provided is also a method for producing light olefins such as ethylene and propylene by steam cracking in the presence of the catalyst. When the catalyst comprising KMgSO 4 as a catalytic component is used in olefin production, the yield of olefins is increased and the amount of cokes deposited on the catalyst is reduced, relative to a common steam cracking process. Therefore, catalyst activity can be maintained for a longer time.
摘要翻译：提供用于轻烯烃生产的烃蒸汽裂解催化剂及其制备方法。催化剂是简单的KMgPO 4催化剂，负载的KMgPO 4催化剂或KMgPO4烧结催化剂。简单的KMgPO 4催化剂是含有KMgPO 4作为催化剂组分的催化剂。通过用KMgPO 4前体的水溶液浸渍载体制备负载的KMgPO 4催化剂，并且通过将KMgPO 4粉末或KMgPO 4前体粉末与金属氧化物混合烧结来制备KMgPO 4烧结催化剂。还提供了在催化剂存在下通过蒸汽裂化生产轻质烯烃如乙烯和丙烯的方法。当将含有作为催化剂组分的KMgSO 4的催化剂用于烯烃生产中时，相对于常见的蒸汽裂解方法，烯烃的产率增加并且沉积在催化剂上的焦炭的量减少。因此，可以维持更长时间的催化剂活性。

5. 发明申请

WO2008039015A1 OXIDE CATALYST AND PHOSPHORIC OXIDE CATALYST FOR HYDROCARBON STEAM CRACKING, METHOD FOR PREPARING THE SAME AND METHOD FOR PREPARING OLEFIN BY USING THE SAME 审中-公开
标题翻译：用于碳氢化合物破碎的氧化物催化剂和磷酸氧化物催化剂，其制备方法和使用它们制备烯烃的方法
公开(公告)号：WO2008039015A1
公开(公告)日：2008-04-03
申请号：PCT/KR2007/004739
申请日：2007-09-28
申请人： LG CHEM, LTD. , LG PETROCHEMICAL CO., LTD. , CHOI, Jun-seon , KANG, Jun-Han , SONG, Jong-hun , PARK, Byoung-gi , KANG, Chang-hoon , NOH, Si-hyun
发明人： CHOI, Jun-seon , KANG, Jun-Han , SONG, Jong-hun , PARK, Byoung-gi , KANG, Chang-hoon , NOH, Si-hyun
IPC分类号： B01J21/06 , B01J23/26
CPC分类号： B01J27/188 , B01J21/066 , B01J23/002 , B01J23/26 , B01J23/86 , B01J37/03 , B01J2523/00 , B01J2523/13 , B01J2523/22 , B01J2523/51 , C10G11/04 , C10G2300/4006 , C10G2300/4018 , C10G2300/70 , C10G2300/807 , C10G2400/20 , B01J2523/3712 , B01J2523/48 , B01J2523/67 , B01J2523/47
摘要： The present invention relates to an oxide catalyst and a phosphoric oxide catalyst for hydrocarbon steam cracking, method for preparing the same and a method for preparing olefin by using the same. More precisely, the present invention relates to an oxide catalyst for hydrocarbon steam cracking and a phosphoric oxide catalyst for hydrocarbon steam cracking which would be used for the production of olefin such as ethylene and propylene by hydrocarbon steam cracking, and a method for preparing the same. The present invention provides an oxide catalyst and a phosphoric oxide catalyst for hydrocarbon steam cracking that has excellent thermo-stability at high temperature and improved olefin yield.
摘要翻译：本发明涉及一种用于烃蒸汽裂化的氧化物催化剂和磷酸盐催化剂，其制备方法和使用该方法制备烯烃。更准确地说，本发明涉及一种用于烃蒸汽裂化的氧化物催化剂和用于通过烃蒸汽裂化生产乙烯和丙烯的烯烃的烃蒸汽裂解用磷酸盐催化剂及其制备方法。本发明提供一种用于烃蒸汽裂化的氧化物催化剂和磷酸氧化物催化剂，其在高温下具有优异的热稳定性和提高的烯烃产率。

6. 发明申请

WO2006043767A1 HYDROCARBON CRACKING CATALYST USING CHEMICAL LIQUID DEPOSITION AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：使用化学液体沉积的油墨裂化催化剂及其制备方法
公开(公告)号：WO2006043767A1
公开(公告)日：2006-04-27
申请号：PCT/KR2005/003457
申请日：2005-10-17
申请人： LG CHEM, LTD. , LG PETROCHEMICAL CO., LTD. , FILIMONOV, Igor, N. , JEONG, Sang-mun , LEE, Won-ho , KANG, Jun-han , SONG, Jong-hun
发明人： FILIMONOV, Igor, N. , JEONG, Sang-mun , LEE, Won-ho , KANG, Jun-han , SONG, Jong-hun
IPC分类号： B01J29/04
CPC分类号： C10G47/20 , B01J29/061 , B01J29/405 , B01J37/0203 , B01J2229/18 , B01J2229/34
摘要： The present invention relates to a hydrocarbon cracking catalyst and a method for preparing the same. The invention provides a hydrocarbon cracking catalyst in which a metal or a metal oxide is deposited only on the surface of zeolite and a method for preparing the hydrocarbon cracking catalyst comprising the steps of: a) dissolving a metal-hydrocarbon complex or an organometal larger than the pore size of a zeolite carrier; b) depositing the resultant solution on the zeolite surface; and c) drying and calcining the resultant zeolite catalyst. The hydrocarbon cracking catalyst of the invention can greatly improve production yield of olefins and aromatic compounds such as BTX.
摘要翻译：烃裂解催化剂及其制备方法技术领域本发明涉及烃裂化催化剂及其制备方法。本发明提供一种烃沸石催化剂，其中金属或金属氧化物仅沉积在沸石的表面上，以及制备烃裂解催化剂的方法包括以下步骤：a）将金属 - 烃配合物或大于沸石载体的孔径; b）将所得溶液沉积在沸石表面上; 和c）干燥和煅烧所得的沸石催化剂。本发明的烃裂解催化剂可大大提高烯烃和芳族化合物如BTX的产率。

7. 发明申请

WO03091360A8 PROCESS FOR PYROLYSIS OF HYDROCARBON 审中-公开
标题翻译：烃类分解方法
公开(公告)号：WO03091360A8
公开(公告)日：2004-04-22
申请号：PCT/KR0202054
申请日：2002-11-05
申请人： LG CHEMICAL LTD , CHAE JONG-HYUN , LEE WON-HO , JEONG SANG-MUN , KANG JUN-HAN
发明人： CHAE JONG-HYUN , LEE WON-HO , JEONG SANG-MUN , KANG JUN-HAN
IPC分类号： C07C4/04 , C07B61/00 , C07C11/04 , C07C11/06 , C07C11/167 , C10G9/00 , C10G9/14 , C10G9/18
CPC分类号： C10G9/18 , C10G9/14 , Y10S585/921 , Y10S585/95
摘要： The present invention relates to a process for pyrolysis of hydrocarbons for olefin preparation, and particularly to a process for pyrolysis of hydrocarbons comprising pyrolyzing paraffin hydrocarbons in the presence of steam to prepare olefins, where the pyrolysis is conducted in a pyrolysis reaction tube in which a porous inorganic substance with a pore diameter of 1 µm SIMILAR 5 mm, a porosity of 10 SIMILAR 80%, and a maximum specific surface area of 0.1 m /g is inserted or filled. According to the present invention, in the hydrocarbon pyrolysis process, the porous inorganic substance is inserted or filled into the pyrolysis reaction tube, and thus the olefin yield can be improved compared to the conventional pyrolysis processes, a continuous operation period can be prolonged, and a life cycle of the pyrolysis reaction tube can be prolonged
摘要翻译：本发明涉及用于烯烃制备的烃的热解方法，特别涉及一种用于烃的热解方法，包括在蒸气存在下热解链烷烃以制备烯烃，其中热解在热解反应管中进行，其中孔径为1μm，孔隙率为10〜80％，最大比表面积为0.1m 2 / g的多孔无机物质插入或填充。根据本发明，在烃热解过程中，将多孔无机物质插入或填充到热解反应管中，因此与常规热解法相比可以提高烯烃收率，可以延长连续运行时间，可以延长热解反应管的生命周期

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