公开(公告)号：EP1286770A1

公开(公告)日：2003-03-05

申请号：EP01957797.2

申请日：2001-05-15

申请人： Enichem S.p.A. ,  ENITECNOLOGIE S.p.A.

发明人： FLEGO, Cristina ,  PALAZZINA, Mauro ,  ROMANO, Ugo

IPC分类号： B01J35/10 ,  B01J23/02 ,  B01J21/04 ,  B01J37/03 ,  C07C5/25 ,  C07C5/31 ,  C07C11/02

CPC分类号： C07C5/2506 ,  B01J21/06 ,  B01J21/066 ,  B01J23/02 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/033 ,  C07C5/31 ,  C07C11/02

摘要： The present invention relates to solid base catalysts consisting of an amorphous material obtained from a silica or alumina gel containing an alkaline, earth-alkaline or transition metal (M), characterized by a molar ratio between metal (M) and Si or Al ranging from 30:1 to 0.0001:1, a surface area ranging from 100 to 600 m2/g, an overall pore volume ranging from 0.1 to 1.1 ml/g, an average channel diameter ranging from 30 to 150 Å and a density of the base sites ranging from 10 to 900 νmol/g. Said catalysts can be conveniently used in base catalysis reactions.

公开(公告)号：EP1641899A1

公开(公告)日：2006-04-05

申请号：EP04740379.5

申请日：2004-06-28

申请人： ENI S.p.A. ,  Institut Français du Pétrole ,  ENITECNOLOGIE S.p.A.

发明人： CALEMMA, Vincenzo ,  FLEGO, Cristina ,  CARLUCCIO, Luciano, Cosimo ,  PARKER, Wallace ,  GIARDINO, Roberto ,  FARACI, Giovanni

IPC分类号： C10G47/14

CPC分类号： C10G47/14

摘要： Process for the contemporaneous production of fuels and lubricating bases from synthetic paraffinic mixtures, which includes a hydrocracking step in the presence of a solid bi-functional catalyst comprising: (A) a support of an acidic nature consisting of a catalytically active porous solid, including silicon, aluminum, phosphorus and oxygen bonded to one another in such a way as to form a mixed amorphous solid characterized by an Si/Al atomic ratio of between 15 and 250, a P/Al ratio of at least 0.1, but lower than 5, a total pore volume ranging from 0.5 to 2.0 ml/g, with an average pore diameter ranging from 3 nm. to 40 nm, and a specific surface area ranging from 200 to 1000 M2/g; (B) at least one metal with a hydro-dehydrogenating activity selected from groups 6 to 10 of the periodic table of elements, dispersed on said support (A) in an amount of between 0.05 and 5% by weight with respect to the total weight of the catalyst.

公开(公告)号：EP1596983A1

公开(公告)日：2005-11-23

申请号：EP04714326.8

申请日：2004-02-25

申请人： Polimeri Europa S.p.A. ,  ENITECNOLOGIE S.p.A.

发明人： DE ANGELIS, Alberto ,  FLEGO, Cristina ,  POLLESEL, Paolo ,  TAGLIABUE, Marco

IPC分类号： B01J29/12 ,  C07C4/06 ,  C10G45/64

CPC分类号： C10G11/05 ,  B01J29/126 ,  C07C4/06 ,  C07C2529/08 ,  C07C2529/12 ,  C10G45/64 ,  C07C9/00

摘要： The present invention relates to a catalytic composition comprising at least one lanthanide, at least one metal be­ longing to group VIII B and a zeolite selected from zeolite Y and zeolite Y modified by the partial or total substitu­tion of Si with Ti or Ge and/or the partial or total sub­stitution of the aluminum with Fe, Ga or B. These catalytic compositions can be used in conversion processes of aromatics into linear alkanes.

公开(公告)号：EP1641899B1

公开(公告)日：2013-01-09

申请号：EP04740379.5

申请日：2004-06-28

申请人： ENI S.p.A. ,  Institut Français du Pétrole ,  ENITECNOLOGIE S.p.A.

发明人： CALEMMA, Vincenzo ,  FLEGO, Cristina ,  CARLUCCIO, Luciano, Cosimo ,  PARKER, Wallace ,  GIARDINO, Roberto ,  FARACI, Giovanni

IPC分类号： C10G47/14

CPC分类号： C10G47/14

公开(公告)号：EP1641560B1

公开(公告)日：2012-12-12

申请号：EP04740339.9

申请日：2004-06-25

申请人： ENI S.p.A. ,  ENITECNOLOGIE S.p.A.

发明人： CALEMMA, Vincenzo ,  FLEGO, Cristina ,  CARLUCCIO, Luciano, Cosimo ,  MILLINI, Roberto ,  PARKER, Wallace

IPC分类号： B01J27/16 ,  B01J27/182 ,  B01J35/10 ,  B01J37/03 ,  C10G49/06

CPC分类号： C07C4/06 ,  B01J27/16 ,  B01J27/182 ,  B01J27/1856 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0018 ,  B01J37/036 ,  C10G49/06

公开(公告)号：EP1641561A1

公开(公告)日：2006-04-05

申请号：EP04740340.7

申请日：2004-06-25

申请人： ENI S.p.A. ,  ENITECNOLOGIE S.p.A.

发明人： CALEMMA, Vincenzo ,  FLEGO, Cristina ,  CARLUCCIO, Luciano, Cosimo ,  PARKER, Wallace ,  GIARDINO, Roberto ,  FARACI, Giovanni

IPC分类号： B01J27/16 ,  B01J27/182 ,  B01J35/10 ,  B01J37/03 ,  C10G49/06 ,  C10G47/14

CPC分类号： B01J37/036 ,  B01J27/16 ,  B01J27/182 ,  B01J27/1856 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0018 ,  C10G2400/06 ,  C10G2400/10

摘要： A solid catalyst for hydrotreating processes of hydrocarbons, comprising: (A) a support of an acidic nature consisting of a catalytically active porous solid, including silicon, aluminum, phosphorus and oxygen bonded to one another in such a way as to form a mixed amorphous solid characterized by an Si/Al atomic ratio of between 15 and 250, a P/Al ratio of at least 0.1, but lower than 5, a total pore volume ranging from 0.5 to 2.0 ml/g, with an average pore diameter ranging from 3 nm to 40 nm, and a specific surface area ranging from 200 to 1000 M2/g; (B) at least one metal with a hydro-dehydrogenating activity selected from groups 6 to 10 of the periodic table of elements, dispersed on said support (A) in an amount of be tween 0.05 and 5% by weight with respect to the total weight of the catalyst. Said catalyst is advantageously used in hydrocracking processes of hydrocarbon mixtures, for obtaining fuels and lubricating bases.

公开(公告)号：EP1641560A1

公开(公告)日：2006-04-05

申请号：EP04740339.9

申请日：2004-06-25

申请人： ENI S.p.A. ,  ENITECNOLOGIE S.p.A.

发明人： CALEMMA, Vincenzo ,  FLEGO, Cristina ,  CARLUCCIO, Luciano, Cosimo ,  MILLINI, Roberto ,  PARKER, Wallace

IPC分类号： B01J27/16 ,  B01J27/182 ,  B01J35/10 ,  B01J37/03 ,  C10G49/06

CPC分类号： C07C4/06 ,  B01J27/16 ,  B01J27/182 ,  B01J27/1856 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0018 ,  B01J37/036 ,  C10G49/06

摘要： Amorphous porous solid of an acidic nature, with a controlled pore size, essentially consisting of a mixed oxide of silicon, aluminum and phosphorous, having a surface area of at least 200 m2/g, which can be used as a catalyst or active carrier of a catalyst for various industrial processes, such as, for example, alkylation, isomerization, hydro-dehydrogenation processes, with an improved activity and selectivity with respect to the traditional amorphous silica-alumina gels.