-
1.发明申请PROCESS FOR THE PREPARATION OF A CATALYST BASED ON MOLYBDENUM FOR USE IN HYDROTREATMENT OR IN HYDROCRACKING 有权基于钼酸盐的催化剂的制备方法，用于加氢处理或加氢处理公开(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。
-
2.发明申请公开(公告)号：US20180221854A1
公开(公告)日：2018-08-09
申请号：US15749298
申请日：2016-07-26
Applicant: IFP Energies Nouvelles
Inventor： Audrey BONDUELLE , Alexandra CHAUMONNOT , Damien DELCROIX , Christophe VALLEE , Souad RAFIK-CLEMENT , Severine FORGET
Abstract: The invention relates to a process for the metathesis of olefins implemented with a catalyst comprising a mesoporous matrix and at least the elements molybdenum and silicon, said elements being incorporated into said matrix by means of at least two precursors of which at least one precursor contains molybdenum and at least one precursor contains silicon.
-
公开(公告)号：US20180222821A1
公开(公告)日：2018-08-09
申请号：US15749344
申请日：2016-07-26
Applicant: IFP Energies nouvelles
Inventor： Audrey BONDUELLE , Alexandra CHAUMONNOT , Damien DELCROIX , Christophe VALLEE
IPC: C07C6/04 , C07C11/04 , C07C11/06 , C07C11/08 , B01J21/02 , B01J21/06 , B01J21/10 , B01J23/882 , B01J23/30 , B01J23/28 , B01J23/22 , B01J23/12 , B01J35/10 , B01J37/02
CPC classification number: C07C6/04 , B01J21/02 , B01J21/063 , B01J21/066 , B01J21/10 , B01J23/12 , B01J23/22 , B01J23/28 , B01J23/30 , B01J23/882 , B01J27/19 , B01J35/10 , B01J35/1019 , B01J35/1042 , B01J37/0201 , B01J37/0213 , C07C11/04 , C07C11/06 , C07C11/08 , Y02P20/52
Abstract: The invention relates to a process for the metathesis of olefins implemented with a catalyst comprising a mesoporous matrix and at least the elements molybdenum and aluminium, said elements being incorporated into said matrix by means of at least one precursor comprising molybdenum and aluminium.
-
Patent Agency Ranking
4.发明申请PROCESS FOR THE PREPARATION OF A CATALYST BASED ON TUNGSTEN FOR USE IN HYDROTREATMENT OR IN HYDROCRACKING 有权用于在水力发电或水力发电中使用的催化剂制备催化剂的方法公开(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。
-
5.发明申请PROCESS FOR HYDRODESULPHURATION OF GASOIL CUTS USING A CATALYST BASED ON HETEROPOLYANIONS TRAPPED IN A MESOSTRUCTURED SILICA SUPPORT 有权使用基于在结构二氧化硅支持下捕获的异黄酮的催化剂对气体池进行加氢处理公开(公告)号：US20140231310A1
公开(公告)日：2014-08-21
申请号：US14182698
申请日：2014-02-18
Inventor： Karin MARCHAND , Alexandra CHAUMONNOT , Audrey BONDUELLE , Magalie ROY-AUBERGER , Veronique DUFAUD , Frederic LEFEBVRE , Manuela BADER , Susana LOPES SILVA
IPC: C10G45/08
CPC classification number: C10G45/08 , C10G45/04 , C10G45/06 , C10G69/04 , C10G2300/202
Abstract: The invention relates to a process of hydrodesulphuration of at least one gasoil cut implementing a catalyst containing, in its oxide form, at least one metal from group VIB and/or at least one metal from group VIII of the periodic table, present in the form of at least one polyoxometalate of the formula (HhXxMmOy)q−, said polyoxometalates being present within a mesostructured silicon oxide matrix having a pore size within the range 1.5 to 50 nm and having amorphous walls of thickness within the range 1 to 30 nm, the said catalyst being sulphured before being implemented in the said process.
Abstract translation: 本发明涉及一种加氢脱硫方法，该方法是实施一种催化剂的方法，该催化剂切割物以其氧化物形式含有至少一种来自元素周期表VIB的金属和/或至少一种元素周期表第VIII族的金属，其形式为 的至少一种式（HhXxMmOy）q-的多金属氧酸盐，所述多金属氧酸盐存在于孔径在1.5至50nm范围内且具有在1至30nm范围内的非晶壁的介孔结构氧化硅基质内， 所述催化剂在所述方法实施之前被硫化。
-
公开(公告)号：US20230294081A1
公开(公告)日：2023-09-21
申请号：US18013309
申请日：2021-06-18
Applicant: IFP Energies Nouvelles
Inventor： Etienne GIRARD , Audrey BONDUELLE
IPC: B01J23/888 , B01J27/19 , B01J21/12 , C10G47/12
CPC classification number: B01J23/8885 , B01J21/12 , B01J27/19 , C10G47/12
Abstract: A subject matter of the invention is a catalyst comprising a support and an active phase consisting of nickel, molybdenum and tungsten, and phosphorus, the nickel content, measured in the NiO form, is between 3% and 4% by weight; the molybdenum content, measured in the MoO3 form, is between 2% and 4% by weight; the tungsten content, measured in the WO3 form, is between 34% and 40% by weight; the phosphorus content, measured in the P2O5 form, is between 3% and 4% by weight, with respect to the total weight of the catalyst; the WO3/MoO3 molar ratio is between 5.3 and 12.4 mol/mol, the NiO/(WO3 + MoO3) molar ratio is between 0.20 and 0.33 mol/mol and the P2O5/(WO3 + MoO3) molar ratio is between 0.21 and 0.34 mol/mol. The invention also relates to its method of preparation and to its use in hydrotreating and/or hydrocracking.
-
公开(公告)号：US20190009260A1
公开(公告)日：2019-01-10
申请号：US15749297
申请日：2016-07-26
Applicant: IFP Energies Nouvelles
Inventor： Audrey BONDUELLE , Alexandra CHAUMONNOT , Damien DELCROIX , Christophe VALLEE , Souad RAFIK-CLEMENT , Severine FORGET
Abstract: The invention relates to a process for the metathesis of olefins implemented with a catalyst comprising a mesoporous matrix and at least the elements molybdenum and silicon, said elements being incorporated into said matrix by means of at least one precursor comprising molybdenum and silicon and having at least one sequence of Si—O—Mo bonds.
-
8.发明申请公开(公告)号：US20180230071A1
公开(公告)日：2018-08-16
申请号：US15749368
申请日：2016-07-26
Applicant: IFP Energies nouvelles
Inventor： Audrey BONDUELLE , Alexandra CHAUMONNOT , Damien DELCROIX , Christophe VALLEE
CPC classification number: C07C6/04 , B01J21/02 , B01J23/002 , B01J23/28 , B01J23/882 , B01J27/19 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J37/0018 , B01J37/0205 , B01J37/0236 , B01J37/088 , B01J2523/00 , B01J2523/31 , B01J2523/51 , B01J2523/68 , B01J2523/845 , C07C11/04 , C07C11/06 , C07C11/08 , C07C2521/02 , C07C2521/08 , C07C2523/28 , Y02P20/52
Abstract: The invention relates to a process for the metathesis of olefins implemented with a catalyst comprising a mesoporous matrix and at least the elements molybdenum and aluminium, said elements being incorporated into said matrix by means of at least two precursors of which at least one precursor contains molybdenum and at least one precursor contains aluminium.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.02 seconds)
