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公开(公告)号：US3476810A
公开(公告)日：1969-11-04
申请号：US3476810D
申请日：1967-05-29
Applicant: MONTEDISON SPA
Inventor： CAVATERRA ENRICO , FERLAZZO NATALE
IPC: B01J27/057 , C07C45/34 , C07C45/35 , C07C45/02 , B01J11/74
CPC classification number: C07C45/35 , B01J27/0576 , C07C45/34 , C07C47/22
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2.发明授权
公开(公告)号：US3691224A
公开(公告)日：1972-09-12
申请号：US3691224D
申请日：1970-08-10
Applicant: MONTEDISON SPA
Inventor： CAPORALI GIORGIO , FERLAZZO NATALE , GIORDANO NICOLA
CPC classification number: C07C253/26 , C07C45/34 , C07C45/35 , C07C47/22 , C07C255/08
Abstract: A process for the continuous production of unsaturated aldehydes or unsaturated nitriles by continuously reacting in vapor phase, at elevated temperature and in the presence of a solid oxidation catalyst, a monoolefin with either oxygen or oxygen together with ammonia, the said reaction being conducted in a reactor provided with at least one cyclone equipped with exhaust means for the recovery of catalyst continuously mechanically conveyed thereto by the continuously reacting gases and the said catalyst being continuously maintained in fluidized state within the said reactor and being continuously separated in the cyclone and continuously recycled to the fluidized bed via the said exhaust means, with the said exhaust means being continuously charged with either oxygen or an oxygen-containing gas, whereby there is formed continuous oxidative catalyst regenerating zone within the reactor.
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Patent Agency Ranking
公开(公告)号：US3446834A
公开(公告)日：1969-05-27
申请号：US3446834D
申请日：1966-12-19
Applicant: MONTEDISON SPA
Inventor： CAVATERRA ENRICO , FERLAZZO NATALE
IPC: B01J27/057 , C07C121/02 , C07C121/32
CPC classification number: C07C253/26 , B01J27/0576 , Y02P20/52 , C07C255/08
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公开(公告)号：US3446833A
公开(公告)日：1969-05-27
申请号：US3446833D
申请日：1966-12-19
Applicant: MONTEDISON SPA
Inventor： CAVATERRA ENRICO , FERLAZZO NATALE , PETRINI GUIDO
IPC: B01J21/02 , B01J27/24 , B01J31/12 , C07C121/02 , C07C121/32
CPC classification number: C07C253/26 , B01J21/02 , B01J27/24 , Y02P20/52 , C07C255/08
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公开(公告)号：US3462477A
公开(公告)日：1969-08-19
申请号：US3462477D
申请日：1966-04-27
Applicant: MONTEDISON SPA
Inventor： CAPORALI GIORGIO , BARBERIS GIUSEPPE , FERLAZZO NATALE , PENZO VITTORIO
IPC: C07C121/32 , C07C121/02
CPC classification number: C07C253/34 , Y10S203/03 , C07C255/08
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6.发明授权Ammoxidation of alkylated aromatic hydrocarbons to aromatic nitriles using a heteropolycompound as a catalyst 失效使用异氰酸酯作为催化剂将烷基芳香烃氧化成芳族硝酸盐
公开(公告)号：US3452077A
公开(公告)日：1969-06-24
申请号：US3452077D
申请日：1966-09-08
Applicant: MONTEDISON SPA
Inventor： CAPORALI GIORGIO , FERLAZZO NATALE , GIORDANO NICOLA , FALETTI FRANCO
IPC: B01J23/31 , B01J27/057 , C07C255/49 , C07C121/62 , C07C121/02 , C07C121/54
CPC classification number: C07C253/28 , B01J23/31 , B01J27/0576 , B01J2523/00 , B01J2523/3712 , B01J2523/41 , B01J2523/54 , B01J2523/55 , B01J2523/68 , B01J2523/64 , C07C255/50 , C07C255/51 , C07C255/52
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公开(公告)号：US3409561A
公开(公告)日：1968-11-05
申请号：US56702366
申请日：1966-04-27
Applicant: MONTEDISON SPA
Inventor： FERLAZZO NATALE , CAPORALI GIORGIO , GIORDANO NICOLA
IPC: B01J23/31 , B01J27/057 , C07C20060101
CPC classification number: B01J23/31 , B01J27/0576 , B01J2523/00 , C07C253/26 , Y02P20/52 , B01J2523/3712 , B01J2523/41 , B01J2523/55 , B01J2523/64 , B01J2523/68 , B01J2523/54 , B01J2523/395 , C07C255/08
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