公开(公告)号：US20140323779A1

公开(公告)日：2014-10-30

申请号：US14265655

申请日：2014-04-30

Applicant: IFP ENERGIES NOUVELLES

Inventor： Thibault ALPHAZAN ,  Audrey BONDUELLE ,  Christele LEGENS ,  Pascal RAYBAUD ,  Christophe COPERET

IPC: B01J27/051 ,  B01J27/047 ,  B01J27/049 ,  B01J31/26

CPC classification number: B01J31/26 ,  B01J23/30 ,  B01J23/888 ,  B01J31/0211 ,  B01J31/0212 ,  B01J31/0228 ,  B01J31/2226 ,  B01J31/2234 ,  B01J35/10 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0213 ,  B01J37/20 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/847 ,  C07C2529/072 ,  C07C2529/076 ,  C10G45/00 ,  C10G45/08 ,  C10G47/12

Abstract: The invention concerns a process for the preparation of a catalyst based on tungsten intended for hydrotreatment or hydrocracking processes.The invention concerns a process for the preparation of a catalyst for carrying out hydrogenation reactions in hydrotreatment and hydrocracking processes. Said catalyst is prepared from at least one mononuclear precursor compound based on tungsten (W), in its monomeric or dimeric form, having at least one W═O or W—OR bond or at least one W═S or W—SR bond where [R═CxHy where x≧1 and (x−1)≦y≦(2x+1) or R═Si(OR′)3 or R═Si(R′)3 where R′═Cx′Hy′ where x′≧1 and (x′−1)≦y′≦(2×t+1)], optionally at least one Mo precursor and optionally at least one promoter element from group VIII. Said precursors are deposited onto an oxide support which is suitable for the process in which it is used, said catalyst advantageously being sulphurized before being deployed in said process.

Abstract translation: 本发明涉及制备用于加氢处理或加氢裂化方法的基于钨的催化剂的方法。 本发明涉及制备用于在加氢处理和加氢裂化过程中进行氢化反应的催化剂的方法。 所述催化剂由至少一种基于钨（W）的单体前体化合物制备，其单体或二聚体形式具有至少一个W = O或W-OR键或至少一个W = S或W-SR键，其中 [R = C×Hy，其中x≥1和（x-1）＆nlE; y＆nlE;（2x + 1）或R = Si（OR'）3或R = Si（R'）3，其中R'≡Cx'Hy' x'≥1和（x'-1）＆nlE; y'＆nlE;（2×t + 1）]，任选地至少一种Mo前体和任选地至少一种来自VIII族的启动子元件。 所述前体沉积在氧化物载体上，其适用于其使用的方法，所述催化剂有利地在所述方法部署之前进行硫化。

公开(公告)号：US20160264882A1

公开(公告)日：2016-09-15

申请号：US15028451

申请日：2014-09-19

Applicant: IFP ENERGIES NOUVELLES

Inventor： Fabien CORVAISIER ,  Antoine FECANT ,  Cecile THOMAZEAU ,  Pascal RAYBAUD ,  Yves SCHUURMAN ,  David FARRUSSENG

IPC: C10G45/36 ,  B01J35/00 ,  B01J21/04 ,  B01J23/755 ,  B01J23/75

CPC classification number: C10G45/36 ,  B01J21/04 ,  B01J23/75 ,  B01J23/755 ,  B01J35/0006 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/0201

Abstract: The invention relates to a method for selective hydrogenation of a hydrocarbon feedstock that contains at least 2 carbon atoms per molecule and that has a final boiling point that is less than or equal to 250° C. and that comprises at least one polyunsaturated compound, in which in the presence of hydrogen, said feedstock is brought into contact with at least one catalyst that comprises a substrate and an active metal phase deposited on said substrate; said active metal phase comprises copper and at least one metal that is selected from between nickel and cobalt in a molar ratio of Cu:(Ni and/or Co) of greater than 1.

Abstract translation: 本发明涉及一种选择性氢化烃原料的方法，所述烃原料每分子含有至少2个碳原子，并且具有小于或等于250℃的最终沸点，并且其包含至少一种多不饱和化合物 在氢的存在下，所述原料与包含沉积在所述衬底上的衬底和活性金属相的至少一种催化剂接触; 所述活性金属相包含铜和选自镍和钴之中的至少一种金属，其中Cu：（Ni和/或Co）的摩尔比大于1。

公开(公告)号：US20140323780A1

公开(公告)日：2014-10-30

申请号：US14262835

申请日：2014-04-28

Applicant: IFP ENERGIES NOUVELLES

Inventor： Thibault ALPHAZAN ,  Audrey BONDUELLE ,  Christele LEGENS ,  Pascal RAYBAUD ,  Christophe COPERET

IPC: B01J23/883 ,  C10G47/02 ,  C07C4/06 ,  C07C5/11

CPC classification number: B01J23/883 ,  B01J23/28 ,  B01J23/881 ,  B01J23/882 ,  B01J31/0211 ,  B01J31/0212 ,  B01J31/0228 ,  B01J31/2226 ,  B01J31/2234 ,  B01J35/10 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0213 ,  B01J37/20 ,  B01J2531/64 ,  B01J2531/847 ,  C07C4/06 ,  C07C5/11 ,  C10G45/00 ,  C10G45/08 ,  C10G45/10 ,  C10G47/02 ,  C10G47/12

Abstract: The invention concerns a process for the preparation of a catalyst for carrying out hydrogenation reactions in hydrotreatment and hydrocracking processes. Said catalyst is prepared from at least one mononuclear precursor based on molybdenum (Mo), in its monomeric or dimeric form, having at least one Mo═O or Mo—OR bond or at least one Mo═S or Mo—SR bond where [R═CxHy where x≧1 and (x−1)≦y≦(2x+1) or R═Si(OR′)3 or R═Si(R′)3 where R′═Cx′Hy′ where x′≧1 and (x′−1)≦y′≦(2x′+1)], and optionally from at least one promoter element from group VIII. Said precursors are deposited onto an oxide support which is suitable for the process in which it is used, said catalyst being dried at a temperature of less than 200° C. then advantageously being sulphurized before being deployed in said process.

Abstract translation: 本发明涉及制备用于在加氢处理和加氢裂化过程中进行氢化反应的催化剂的方法。 所述催化剂由基于钼（Mo）的至少一种单核前体制备，其单体或二聚体形式具有至少一个Mo = O或Mo-OR键或至少一个Mo = S或Mo-SR键， 其中x≥1和（x-1）＆nlE; y＆nlE;（2x + 1）或R = Si（OR'）3或R = Si（R'）3，其中R'= C x'Hy' '≧1和（x'-1）＆nlE; y'和nlE;（2x'+ 1）]和任选地来自第VIII族的至少一个启动子元件。 所述前体沉积在氧化物载体上，该氧化物载体适用于其使用的方法，所述催化剂在低于200℃的温度下干燥，然后有利地在所述方法部署之前将其硫化。

公开(公告)号：US20160264881A1

公开(公告)日：2016-09-15

申请号：US15029966

申请日：2014-09-19

Applicant: IFP ENERGIES NOUVELLES

Inventor： Fabien CORVAISIER ,  Antoine FECANT ,  Cecile THOMAZEAU ,  Pascal RAYBAUD ,  Yves SCHUURMAN ,  David FARRUSSENG

IPC: C10G45/34 ,  B01J35/00 ,  B01J21/04 ,  B01J23/745 ,  B01J23/80

CPC classification number: C10G45/34 ,  B01J21/04 ,  B01J23/745 ,  B01J23/80 ,  B01J35/0006

Abstract: The invention concerns a method for selectively hydrogenating a hydrocarbon charge containing at least two carbon atoms per molecule, having a final boiling point which is less than or equal to 250° C., and comprising at least one polyunsaturated compound, wherein the charge, in the presence of hydrogen, is brought into contact with at least one catalyst comprising a carrier and an active metal phase deposited on the carrier, the active metal phase comprising iron and at least one metal selected from zinc and copper in a molar ratio of Fe:(Zn and/or Cu) of between 0.35 and 0.99.

Abstract translation: 本发明涉及一种选择性氢化每分子含有至少两个碳原子的烃电荷的方法，其终沸点小于或等于250℃，并且包含至少一种多不饱和化合物，其中电荷在 使氢的存在与至少一种催化剂接触，所述催化剂包含沉积在载体上的载体和活性金属相，活性金属相包含铁和至少一种选自锌和铜的金属，摩尔比为Fe： （Zn和/或Cu）为0.35〜0.99。