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1. 发明授权

US5149896A Process for oligomerizing light olefins 失效
标题翻译：低分子量烯烃的方法
公开(公告)号：US5149896A
公开(公告)日：1992-09-22
申请号：US715786
申请日：1991-06-14
申请人： Giuseppe Bellussi , Fabrizio Cavani , Virginio Arrigoni , Roberto Ghezzi
发明人： Giuseppe Bellussi , Fabrizio Cavani , Virginio Arrigoni , Roberto Ghezzi
IPC分类号： C08F4/12 , C07C2/08 , C07C2/10 , C07C2/12 , C07C9/14 , C08F4/06 , C08F4/18 , C08F10/00 , C08F10/06 , C10G50/00
CPC分类号： C07C2/10 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2521/12 , Y02P20/52
摘要： A process for oligomerizing propylene is described, consisting of reacting said olefin in the presence of an X-ray amorphous alumina-silica gel catalyst with a silica/alumina molar ratio of between 30/1 and 500/1, a surface area of between 500 and 1000 m.sup.2 /g, a total pore volume of between 0.3 and 0.6 ml/g, an average pore diameter of the order of 10 .ANG. or less, and free or substantially free of pores with a diameter greater than 30 .ANG..

2. 发明授权

US5650547A Catalyst for the alkylation of aromatic compounds and process which makes use of said catalyst 失效
标题翻译：用于芳族化合物烷基化的催化剂和利用所述催化剂的方法
公开(公告)号：US5650547A
公开(公告)日：1997-07-22
申请号：US466233
申请日：1995-06-06
申请人： Fabrizio Cavani , Gianni Girotti , Virginio Arrigoni , Giuseppe Terzoni
发明人： Fabrizio Cavani , Gianni Girotti , Virginio Arrigoni , Giuseppe Terzoni
IPC分类号： B01J29/08 , C07C2/66 , C07C6/12 , C07C4/00
CPC分类号： C07C6/126 , B01J29/084 , C07C2/66 , C07C2529/08 , Y02P20/52
摘要： This invention provides a process for the selective production of cumene comprising reacting benzene with propylene in the presence of a type-Y zeolite modified by treatment with a phosphorous compound. This invention also provides a process for the transalkylation of a polyalkylated benzene which comprises reacting the polyalkylated benzene in the presence of benzene and a type-Y zeolite modified by treatment with a phosphorous compound.
摘要翻译：本发明提供选择性生产异丙苯的方法，包括在通过用磷化合物处理改性的Y型沸石的存在下使苯与丙烯反应。本发明还提供了一种多烷基化苯的烷基转移方法，该方法包括在苯存在下使多烷基化苯与经磷处理改性的Y型沸石反应。

3. 发明授权

US4992608A Method for preparing cumene 失效
标题翻译：异丙苯的制备方法
公开(公告)号：US4992608A
公开(公告)日：1991-02-12
申请号：US342178
申请日：1989-04-24
申请人： Fabrizio Cavani , Virginio Arrigoni
发明人： Fabrizio Cavani , Virginio Arrigoni
IPC分类号： B01J21/12 , B01J35/10 , C07C1/00 , C07C2/66 , C07C6/12 , C07C15/085 , C07C67/00 , C07C2/68 , C07C5/22
CPC分类号： C07C2/66 , B01J21/12 , B01J35/1023 , B01J35/1038 , B01J35/1042 , B01J35/1057 , B01J35/108 , C07C6/126 , C07C2521/12 , Y02P20/52
摘要： Cumene is prepared by alkylation of benzene with propylene, or by transalkylation of diisopropylbenzenes in the presence of benzene, on a silica and alumina gel catalyst which is amorphous to X-rays and has an SiO.sub.2 /Al.sub.2 O.sub.3 ratio of between 50/1 and 300/1, a surface area of between 500 and 1000 m.sup.2 /g, an overall pore volume of between 0.3 and 0.6 ml/g and mean pore diameter of the order of 10 .ANG., and which is free or substantially free of pores having a diameter exceeding 30 .ANG..

4. 发明授权

US5110570A Preparation of crystalline porous boro-silicates 失效
标题翻译：晶体多孔硼酸盐的制备
公开(公告)号：US5110570A
公开(公告)日：1992-05-05
申请号：US627635
申请日：1990-12-14
申请人： Giuseppe Bellussi , Angela Carati , Fabrizio Cavani
发明人： Giuseppe Bellussi , Angela Carati , Fabrizio Cavani
IPC分类号： B01J29/86 , C01B35/12 , C01B39/12
CPC分类号： B01J29/86 , C01B35/1009 , Y10S423/27
摘要： A novel method for preparing crystalline, porous boro-silicates and boron-metal-silicates isostructural with beta zeolite is disclosed.This method makes it possible the times required by the synthesis of such zeolites to be reduced, and said preparations to be carried out with larger reaction volumes.

5. 发明授权

US5049536A Catalytically active silica and alumina gel and process for preparing it 失效
标题翻译：催化活性二氧化硅和氧化铝凝胶及其制备方法
公开(公告)号：US5049536A
公开(公告)日：1991-09-17
申请号：US345142
申请日：1989-04-28
申请人： Giuseppe Bellussi , Mario G. Clerici , Angela Carati , Fabrizio Cavani
发明人： Giuseppe Bellussi , Mario G. Clerici , Angela Carati , Fabrizio Cavani
IPC分类号： B01J21/12 , B01J37/00 , C01B33/12 , C01B33/26 , C07B61/00 , C07C1/00 , C07C2/10 , C07C2/58 , C07C5/25 , C07C11/02 , C07C67/00
CPC分类号： B01J21/12 , C07C2/10 , C07C2521/12
摘要： A silica and alumina gel is disclosed, which is amorphous at X-rays, has a molar ratio of SiO.sub.2 /Al.sub.2 O.sub.3 comprised within the range of from 30/1 to 500/1, a surface area comprised within the range of from 500 to 1000 m.sup.2 /g, a total volume of pores comprised within the range of from 0.3 to 0.6 ml/g, an average diameter of the pores of the order of magnitude of 10 .ANG. or less and which is free, or substantially free, from pores having a diameter larger than 30 .ANG..Such a silica and alumina gel is catalytically active in reactions of conversion of the hydrocarbons, such as: oligomerization, alkylation, isomerization and dewaxing.Also a process for preparing such a silica and alumina gel is disclosed.

6. 发明授权

US06956004B2 Vanadium/phosphorus mixed oxide catalyst 失效
标题翻译：钒/磷混合氧化物催化剂
公开(公告)号：US06956004B2
公开(公告)日：2005-10-18
申请号：US10779684
申请日：2004-02-18
申请人： Stefania Albonetti , Fabrizio Cavani , Simone Ligi , Gianluca Mazzoni
发明人： Stefania Albonetti , Fabrizio Cavani , Simone Ligi , Gianluca Mazzoni
IPC分类号： C07D307/60 , B01J27/198 , B01J31/02 , B01J37/08 , C07B61/00 , C07C51/215 , B01J21/18 , B01J27/14 , C07D307/34
CPC分类号： C07C51/215 , B01J23/002 , B01J27/198 , B01J37/086 , B01J2523/00 , C07C57/145 , B01J2523/51 , B01J2523/55
摘要： Active vanadium/phosphorus mixed oxide catalyst for the conversion of non-aromatic hydrocarbons, e.g., n-butane, into maleic anhydride. The catalyst is prepared from the catalyst precursor, that is, prepared by the reaction of a source of vanadium in an organic medium in the presence of a phosphorus source. The organic medium is (a) isobutyl alcohol or a mixture of isobutyl alcohol and benzyl alcohol and (b) a polyol. The catalyst precurso is transformed into the active catalyst by an activation process that includes a heat treatment that includes applying a temperature of up to 600° C.
摘要翻译：用于将非芳族烃例如正丁烷转化成马来酸酐的活性钒/磷混合氧化物催化剂。催化剂由催化剂前体制备，即通过钒源在有机介质中在磷源的存在下反应制备。有机介质是（a）异丁醇或异丁醇和苄醇的混合物，和（b）多元醇。催化剂通过包括热处理在内的活化过程转化成活性催化剂，其包括施加高达600℃的温度

7. 发明授权

US07557223B2 Titanium-vanadium-tin comprising catalyst and process for the preparation of phthalic anhydride 失效
标题翻译：包含催化剂的钛 - 钒 - 锡和制备邻苯二甲酸酐的方法
公开(公告)号：US07557223B2
公开(公告)日：2009-07-07
申请号：US10517816
申请日：2003-06-19
申请人： Fabrizio Cavani , Carlo Fumagalli , Roberto Leanza , Gianluca Mazzoni , Barbara Panzacchi
发明人： Fabrizio Cavani , Carlo Fumagalli , Roberto Leanza , Gianluca Mazzoni , Barbara Panzacchi
IPC分类号： C07D307/77
CPC分类号： C07C51/313 , B01J23/002 , B01J23/22 , B01J2523/00 , C07C51/265 , C07C63/16 , B01J2523/43 , B01J2523/47 , B01J2523/55
摘要： Catalytic compositions of oxides of titanium, vanadium and tin that are suitable for the production of phthalic anhydride by oxidizing o-xylene and/or naphthalene in the gas phase. The catalysts exhibit excellent activity and selectivity. The catalyst contains 2 to 15 percent by weight (calculated as V2O5) of vanadium, 1 to 15 percent weight (calculated as SnO2) of tin and 70 to 97 percent by weight (calculated as TiO2) of titanium. In a preferred embodiment the catalyst also contains up to 5 percent by weight (calculated as M2O) of at least one alkali metal, preferably lithium, potassium or rubidium, and more preferably cesium. In an even more preferred embodiment, cesium is present in an amount of from 0.01 to 2 percent by weight (calculated as Cs2O).
摘要翻译：通过在气相中氧化邻二甲苯和/或萘，适合于生产邻苯二甲酸酐的钛，钒和锡的氧化物的催化组合物。催化剂表现出优异的活性和选择性。催化剂含有2至15重量％（以V 2 O 5计）钒，1至15重量％（以SnO 2计）和70至97重量％（以TiO 2计）。在优选的实施方案中，催化剂还含有至多5重量％（以M 2 O计）至少一种碱金属，优选锂，钾或铷，更优选铯。在甚至更优选的实施方案中，铯的存在量为0.01至2重量％（以Cs 2 O计算）。

8. 发明申请

US20050240031A1 Titanium-vanadium-tin comprising catalyst and process for the preparation of phthalic anhydride 失效
标题翻译：包含催化剂的钛 - 钒 - 锡和制备邻苯二甲酸酐的方法
公开(公告)号：US20050240031A1
公开(公告)日：2005-10-27
申请号：US10517816
申请日：2003-06-19
申请人： Fabrizio Cavani , Carlo Fumagalli , Roberto Leanza , Gianluca Mazzoni , Barbara Panzacchi
发明人： Fabrizio Cavani , Carlo Fumagalli , Roberto Leanza , Gianluca Mazzoni , Barbara Panzacchi
IPC分类号： C07D307/89 , B01J23/00 , B01J23/22 , B01J37/02 , C07B61/00 , C07C51/265 , C07C51/31
CPC分类号： C07C51/313 , B01J23/002 , B01J23/22 , B01J2523/00 , C07C51/265 , C07C63/16 , B01J2523/43 , B01J2523/47 , B01J2523/55
摘要： Disclosed are catalytic compositions comprising oxides of titanium vanadium and tin which are suitable for the production of phthalic anhydride by oxidizing o-xylene and/or napthalene in the gas phase. The catalysts exibit excellent activity and selectivity. The catalyst comprise 2 to 15% by weight (calculated as V2O5) of vanadium, from 1 to 15% by weight (calculated as SnO2) of tin and further comprise from 70 to 97% by weight (calculated as TiO2) of titanium. In a preferred embodiment the catalyst of the invention comprise up to 5% by weight (calculated as M2O) of at least tine alkali metal preferably lithium, potassium or rubidium, and more preferably cesium. In an even more preferred embodiment, cesium is present in an amount of from 0.01 to 2% by weight (calculated as Cs2O).
摘要翻译：公开了包含钛钒和锡的氧化物的催化组合物，其适用于通过在气相中氧化邻二甲苯和/或萘而生产邻苯二甲酸酐。催化剂具有优异的活性和选择性。催化剂包含2至15重量％（以V 2 O 5 O 5计），1至15重量％（以SnO 2计算） / SUB），并且还包含70至97重量％（以TiO 2计算）的钛。在优选的实施方案中，本发明的催化剂包含至少5重量％（以M 2 O 2计），至少碱金属碱金属优选锂，钾或铷，更优选铯。在更优选的实施方案中，铯的存在量为0.01至2重量％（以Cs 2 O计算）。

9. 发明授权

US06200926B1 Ammoxidation catalysts for fluidized/moving bed reactors 失效
标题翻译：用于流化/移动床反应器的氨氧化催化剂
公开(公告)号：US06200926B1
公开(公告)日：2001-03-13
申请号：US08769446
申请日：1996-12-19
申请人： Gilbert Blanchard , Paolo Burattin , Fabrizio Cavani , Stéfano Masetti , Ferruccio Trifiro
发明人： Gilbert Blanchard , Paolo Burattin , Fabrizio Cavani , Stéfano Masetti , Ferruccio Trifiro
IPC分类号： B01J2300
CPC分类号： B01J37/0203 , B01J23/002 , B01J23/14 , B01J23/18 , B01J23/22 , B01J23/8472 , B01J37/0205 , B01J37/08 , B01J2523/00 , B01J2523/43 , B01J2523/53 , B01J2523/55
摘要： Solid catalysts suited for the fluidized/moving bed catalytic ammoxidation of alkanes comprise an active catalytic phase having the empirical formula (I): VSbaSnbTicFedEeOx (I) in which E is an element which provides an oxide of rutile structure or an element which, in combination with V, Sb, Sn, Ti, Fe and/or with another element E, provides a phase of rutile or trirutile structure, or a solid solution of rutile structure, a is a whole or fractional number equal to or greater than 0.5, b, c, d and e, independently, are each a whole or fractional number ranging from 0 to 100, and x is a whole or fractional number determined by the oxidation state of the other elements, such active catalytic phase being deposited onto/into particulates of a solid and porous oxidic support therefor, and are produced by (a) impregnating the solid and porous oxidic support with a solution, in at least one saturated alcohol, of compounds of vanadium and antimony and, optionally, compounds of tin and/or titanium and/or of iron and/or of element E, (b) contacting the solid and porous oxidic support thus impregnated with an aqueous buffer solution having a pH ranging from about 6 to 8, (c) separating the solids from such aqueous buffer solution and drying same, and (d) calcining the dried solids in two stages.
摘要翻译：适用于流化/移动床的固体催化剂催化氨基氧化烷烃包括具有经验式（I）的活性催化相：其中E是提供金红石结构的氧化物的元素或与V，Sb ，Sn，Ti，Fe和/或另一元素E提供金红石或三元结构的相或金红石结构的固溶体，a是等于或大于0.5的整数或分数，b，c，d 和e独立地分别为0至100的整数或分数，x为由其它元素的氧化态确定的整数或分数，该活性催化相沉积在固体颗粒中，通过（a）在至少一种饱和醇中的溶液中浸渍固体和多孔氧化载体来制备，其中钒和锑的化合物以及任选的锡和/或钛和/或的铁和 /或元素E，（b）使由此浸渍的固体和多孔氧化物载体与pH范围为约6至8的水性缓冲溶液接触，（c）将该固体与该缓冲溶液分离并干燥，和 d）分两步焙烧干固体。

10. 发明授权

US6083869A Method for preparing ammoxidation catalysts 失效
标题翻译：制备氨氧化催化剂的方法
公开(公告)号：US6083869A
公开(公告)日：2000-07-04
申请号：US43648
申请日：1998-06-11
申请人： Stefania Albonetti , Gilbert Blanchard , Paolo Burattin , Fabrizio Cavani , Ferruccio Trifiro
发明人： Stefania Albonetti , Gilbert Blanchard , Paolo Burattin , Fabrizio Cavani , Ferruccio Trifiro
IPC分类号： B01J23/847 , B01J37/03 , C01G49/00 , C07B61/00 , C07C253/24 , C07C255/08 , B01J23/00 , B01J23/745 , C07C253/00
CPC分类号： B01J23/8472 , C01G49/009 , C07C253/24 , B01J2523/00 , C01P2004/32 , C01P2004/61 , Y02P20/52
摘要： The present invention relates to a process for the preparation of mixed vanadium, antimony and iron oxides and to their use as catalysts for the ammoxidation of alkanes. The process for the preparation of a mixed oxide defined above is characterized in that:respective vanadium, antimony and iron compounds are dissolved in at least one saturated alcohol or in water,the alcoholic .epsilon.olution or the aqueous solution thus obtained is brought into contact with an aqueous solution containing an ammonium salt, in order to precipitate the mixed oxide,the mixed oxide obtained is separated and calcined.
摘要翻译： PCT No.PCT / FR96 / 01510 Sec。 371日期：1998年6月11日 102（e）1998年6月11日PCT PCT 1996年9月27日PCT公布。公开号WO97 / 12839 日期1997年04月10日本发明涉及一种制备混合钒，锑和氧化铁的方法及其作为烷烃氨氧化催化剂的用途。制备上述混合氧化物的方法的特征在于：将相应的钒，锑和铁化合物溶解在至少一种饱和醇或水中，将所得的醇或其水溶液与含有铵盐的水溶液，为了沉淀混合氧化物，将得到的混合氧化物分离并煅烧。

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