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1. 发明申请

US20070170094A1 CATALYTIC CRACKING CATALYST FOR HEAVY OIL AND PRODUCTION PROCESS FOR OLEFIN AND FUEL OIL 失效
标题翻译：用于重油的催化裂化催化剂和烯烃和燃料油的生产过程
公开(公告)号：US20070170094A1
公开(公告)日：2007-07-26
申请号：US11623915
申请日：2007-01-17
申请人： Kenichi Wakui , Kinsho Furusawa , Akio Suwa , Toshio Itoh , Hisao Nagashima
发明人： Kenichi Wakui , Kinsho Furusawa , Akio Suwa , Toshio Itoh , Hisao Nagashima
IPC分类号： C10G11/00 , C10G47/04
CPC分类号： C10G11/05 , B01J29/084 , B01J29/405 , B01J29/80 , B01J37/0045 , B01J2229/18 , B01J2229/42 , C10G2300/301 , C10G2400/20
摘要： Provided are a catalyst which inhibits light paraffins form being produced in catalytic cracking of heavy hydrocarbons and which effectively produces olefins and a process in which the above catalyst is used to produce olefins from heavy hydrocarbons at a high yield. The catalyst is a catalytic cracking catalyst for catalytically cracking a hydrocarbon raw material, comprising (A) pentasil type zeolite modified with a rare earth element and zirconium and (B) faujasite type zeolite, and the process is a production process for olefin and a fuel oil, comprising bringing a heavy oil containing 50 mass % or more of a hydrocarbon fraction having a boiling point of 180° C. or higher into contact with the catalyst described above to crack it.
摘要翻译：提供一种催化剂，其抑制在重质烃的催化裂化中产生的轻链烷烃形式，并且有效地产生烯烃，以及使用上述催化剂以高产率从重质烃生产烯烃的方法。该催化剂是用于催化裂解烃原料的催化裂化催化剂，其包含（A）用稀土元素和锆改性的五面体型沸石和（B）八面沸石型沸石，该方法是烯烃和燃料的生产方法油，其包含使含有50质量％以上的沸点为180℃以上的烃馏分的重油与上述催化剂接触以使其破裂。

2. 发明授权

US07691767B2 Catalytic cracking catalyst for heavy oil and production process for olefin and fuel oil 失效
标题翻译：用于重油的催化裂化催化剂和烯烃和燃料油的生产过程
公开(公告)号：US07691767B2
公开(公告)日：2010-04-06
申请号：US11623915
申请日：2007-01-17
申请人： Kenichi Wakui , Kinsho Furusawa , Akio Suwa , Toshio Itoh , Hisao Nagashima
发明人： Kenichi Wakui , Kinsho Furusawa , Akio Suwa , Toshio Itoh , Hisao Nagashima
IPC分类号： B01J29/00 , C07C4/02 , C10G11/00
CPC分类号： C10G11/05 , B01J29/084 , B01J29/405 , B01J29/80 , B01J37/0045 , B01J2229/18 , B01J2229/42 , C10G2300/301 , C10G2400/20
摘要： Provided are a catalyst which inhibits light paraffins form being produced in catalytic cracking of heavy hydrocarbons and which effectively produces olefins and a process in which the above catalyst is used to produce olefins from heavy hydrocarbons at a high yield. The catalyst is a catalytic cracking catalyst for catalytically cracking a hydrocarbon raw material, comprising (A) pentasil type zeolite modified with a rare earth element and zirconium and (B) faujasite type zeolite, and the process is a production process for olefin and a fuel oil, comprising bringing a heavy oil containing 50 mass % or more of a hydrocarbon fraction having a boiling point of 180° C. or higher into contact with the catalyst described above to crack it.
摘要翻译：提供一种催化剂，其抑制在重质烃的催化裂化中产生的轻链烷烃形式，并且有效地产生烯烃，以及使用上述催化剂以高产率从重质烃生产烯烃的方法。该催化剂是用于催化裂解烃原料的催化裂化催化剂，其包含（A）用稀土元素和锆改性的五面体型沸石和（B）八面沸石型沸石，该方法是烯烃和燃料的生产方法油，其包含使含有50质量％以上的沸点为180℃以上的烃馏分的重油与上述催化剂接触以使其破裂。

3. 发明申请

US20100210887A1 CATALYST FOR PRODUCING A LIGHT OLEFIN AND METHOD FOR PRODUCING A LIGHT OLEFIN 审中-公开
标题翻译：用于生产轻质烯烃的催化剂和用于生产轻质烯烃的方法
公开(公告)号：US20100210887A1
公开(公告)日：2010-08-19
申请号：US12680096
申请日：2008-10-16
申请人： Tomoko Shibata , Kenichi Wakui , Kinsho Furusawa , Tetsuya Saruwatari , Takashi Umeki , Masami Sawai , Nobuyuki Aoi , Kazuo Osada
发明人： Tomoko Shibata , Kenichi Wakui , Kinsho Furusawa , Tetsuya Saruwatari , Takashi Umeki , Masami Sawai , Nobuyuki Aoi , Kazuo Osada
IPC分类号： C07C1/20 , B01J29/40 , C07C1/00
CPC分类号： C07C1/20 , B01J29/061 , B01J29/40 , B01J35/002 , C01B39/36 , C01B39/48 , C07C2529/70 , Y02P20/584 , Y02P30/42
摘要： A catalyst for producing a light olefin including a pentasil-type zeolite, alkaline earth metal atoms and aluminum atoms contained in the pentasil-type zeolite satisfying the following atomic ratio: [alkaline earth metal atom/aluminum atom]=0.2 to 15, the average value of the gradient of an adsorption isotherm of the pentasil-type zeolite measured by the nitrogen adsorption method being 30 or more at a relative pressure of 0.2 to 0.7.
摘要翻译：包含pentasil型沸石中所含的pentasil型沸石，碱土金属原子和铝原子的轻烯烃的催化剂满足以下原子比：[碱土金属原子/铝原子] = 0.2〜15，平均通过氮吸附法测定的pentasil型沸石的吸附等温线的梯度值在0.2〜0.7的相对压力下为30以上。

4. 发明授权

US07863212B2 Process of catalytic cracking of hydrocarbon 失效
标题翻译：烃类催化裂化工艺
公开(公告)号：US07863212B2
公开(公告)日：2011-01-04
申请号：US10542787
申请日：2004-01-20
申请人： Kenichi Wakui
发明人： Kenichi Wakui
IPC分类号： B01J29/06 , B01J21/00 , B01J29/00 , C10G47/02 , C10G47/24 , C10G47/00 , C10G11/00 , C10G11/02 , C10G11/04
CPC分类号： B01J29/405 , C10G11/05
摘要： The present invention provides a process for the catalytic cracking of a hydrocarbon, characterized in that the catalytic cracking is carried out in the presence of a crystalline aluminosilicate zeolite catalyst carrying a rare earth element in an amount ranging from 0.4 to 20 in terms of atomic ratio relative to the aluminum of the zeolite using a reactor which permits continuous regeneration of the catalyst and which is of a fluidized bed type, a moving bed type, or a transfer line reaction type under reaction conditions involving a reaction temperature ranging from 500 to 700° C., a reaction pressure ranging from 50 to 500 kPa, a steam to hydrocarbon mass ratio ranging from 0.01 to 2, and a contacting time ranging from 0.1 to 10 seconds.With this process, the generation of by-products such as aromatic hydrocarbons and heavy hydrocarbons can be inhibited and light olefins such as ethylene and propylene can be selectively produced in a stable manner for a long period of time.
摘要翻译：本发明提供一种烃的催化裂化方法，其特征在于催化裂化是在结晶的硅铝酸盐沸石催化剂的存在下进行的，该催化剂以原子比计为0.4-20的稀土元素相对于沸石的铝，使用反应器，该反应器允许催化剂的连续再生，并且在反应温度范围为500-700℃的反应条件下，其为流化床型，移动床型或输送线反应型 C.反应压力范围为50-500kPa，蒸汽与烃的质量比为0.01至2，接触时间为0.1至10秒。通过该方法，可以抑制副产物如芳烃和重质烃的产生，并且可以以稳定的方式长时间选择性地制备轻质烯烃如乙烯和丙烯。

5. 发明申请

US20060116544A1 Process for producing olefin by catalytic cracking of hydrocarbon 失效
公开(公告)号：US20060116544A1
公开(公告)日：2006-06-01
申请号：US10532097
申请日：2003-10-21
申请人： Kenichi Wakui , Yoshihiro Nakamura , Mitsuaki Hayashi
发明人： Kenichi Wakui , Yoshihiro Nakamura , Mitsuaki Hayashi
IPC分类号： C07C4/02
CPC分类号： B01J29/48 , B01J29/405 , C07C4/06 , C07C2529/48 , C10G2400/20 , C07C11/02
摘要： A process for producing olefin by catalytic cracking of hydrocarbon material characterized in employing zeolite of penta-sil type comprising rare earth elements and at least one of manganese or zirconium as a catalyst. It enables to produce light olefin such as ethylene, propylene, and so on with selectively high yield and with long term stability, by catalytic cracking of gaseous or liquid hydrocarbon as ingredients under lower temperature than the conventional method and suppressing by-product such as aromatic hydrocarbon or heavy substances.

6. 发明授权

US07531706B2 Process for producing olefin by catalytic cracking of hydrocarbon 失效
标题翻译：通过烃的催化裂化生产烯烃的方法
公开(公告)号：US07531706B2
公开(公告)日：2009-05-12
申请号：US10532097
申请日：2003-10-21
申请人： Kenichi Wakui , Yoshihiro Nakamura , Mitsuaki Hayashi
发明人： Kenichi Wakui , Yoshihiro Nakamura , Mitsuaki Hayashi
IPC分类号： C07C4/06 , C10C11/05 , B01J29/06
CPC分类号： B01J29/48 , B01J29/405 , C07C4/06 , C07C2529/48 , C10G2400/20 , C07C11/02
摘要： A process for producing olefin by catalytic cracking of hydrocarbon material characterized in employing zeolite of penta-sil type comprising rare earth elements and at least one of manganese or zirconium as a catalyst. It enables to produce light olefin such as ethylene, propylene, and so on with selectively high yield and with long term stability, by catalytic cracking of gaseous or liquid hydrocarbon as ingredients under lower temperature than the conventional method and suppressing by-product such as aromatic hydrocarbon or heavy substances.
摘要翻译：一种通过烃材料的催化裂化生产烯烃的方法，其特征在于使用包含稀土元素和至少一种锰或锆作为催化剂的五硅型沸石。通过在比常规方法更低的温度下作为成分的气态或液态烃的催化裂化，能够选择性地高产率和长期稳定性，生产轻质烯烃如乙烯，丙烯等，并抑制副产物如芳族化合物烃类或重物质。

7. 发明申请

US20060144759A1 Process of catalytic cracking of hydrocarbon 失效
标题翻译：烃类催化裂化工艺
公开(公告)号：US20060144759A1
公开(公告)日：2006-07-06
申请号：US10542787
申请日：2004-01-20
申请人： Kenichi Wakui
发明人： Kenichi Wakui
IPC分类号： C10G11/05
CPC分类号： B01J29/405 , C10G11/05
摘要： The present invention provides a process for the catalytic cracking of a hydrocarbon, characterized in that the catalytic cracking is carried out in the presence of a crystalline aluminosilicate zeolite catalyst carrying a rare earth element in an amount ranging from 0.4 to 20 in terms of atomic ratio relative to the aluminum of the zeolite using a reactor which permits continuous regeneration of the catalyst and which is of a fluidized bed type, a moving bed type, or a transfer line reaction type under reaction conditions involving a reaction temperature ranging from 500 to 700° C., a reaction pressure ranging from 50 to 500 kPa, a steam to hydrocarbon mass ratio ranging from 0.01 to 2, and a contacting time ranging from 0.1 to 10 seconds. With this process, the generation of by-products such as aromatic hydrocarbons and heavy hydrocarbons can be inhibited and light olefins such as ethylene and propylene can be selectively produced in a stable manner for a long period of time.
摘要翻译：本发明提供一种烃的催化裂化方法，其特征在于催化裂化是在结晶的硅铝酸盐沸石催化剂的存在下进行的，该催化剂以原子比计为0.4-20的稀土元素相对于沸石的铝，使用反应器，该反应器允许催化剂的连续再生，并且在反应温度范围为500-700℃的反应条件下，其为流化床型，移动床型或输送线反应型 C.反应压力范围为50-500kPa，蒸汽与烃的质量比为0.01至2，接触时间为0.1至10秒。通过该方法，可以抑制副产物如芳烃和重质烃的产生，并且可以以稳定的方式长时间选择性地制备轻质烯烃如乙烯和丙烯。

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