公开(公告)号：US20170152138A1

公开(公告)日：2017-06-01

申请号：US15205045

申请日：2016-07-08

Applicant: National Chiao Tung University

Inventor： Chi-Shen Lee ,  Yuan-Chia Chang ,  Ho-Chen Hsieh

IPC: C01B3/32 ,  B01J37/02 ,  B01J37/04 ,  B01J23/63 ,  B01J23/10

CPC classification number: C01B3/326 ,  B01J21/066 ,  B01J23/002 ,  B01J23/10 ,  B01J23/63 ,  B01J23/83 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/036 ,  B01J37/04 ,  B01J2523/00 ,  C01B2203/0233 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/1229

Abstract: The present invention provides a catalyst composition for producing hydrogen and preparation method and use thereof, wherein the catalyst composition comprises a catalytic component and a supporter having a pyrochlore structure. By using the catalyst composition of the present invention, carbon deposition can be reduced and the oxidative steam reforming of ethanol could be operated for a long period of time with high ethanol conversion rate and selectivity of hydrogen.

公开(公告)号：US09657232B2

公开(公告)日：2017-05-23

申请号：US14356781

申请日：2012-11-12

Applicant: SHELL OIL COMPANY

Inventor： Alan Anthony Del Paggio ,  Michael John Roberts ,  Terry Louise Marker ,  Larry Gordon Felix ,  Martin Brendan Linck

IPC: C10G1/00 ,  C10K1/02 ,  C10B49/10 ,  C10B53/02 ,  C10B57/06 ,  B01J37/20 ,  B01J23/755 ,  B01J23/882 ,  B01J23/883 ,  B01J35/00 ,  B01J35/02 ,  B01J37/02 ,  C10G1/08 ,  C10G3/00 ,  C10G1/06 ,  C10L1/02

CPC classification number: C10B57/06 ,  B01D45/12 ,  B01J23/755 ,  B01J23/882 ,  B01J23/883 ,  B01J35/0026 ,  B01J35/026 ,  B01J37/0201 ,  B01J37/20 ,  C10B47/00 ,  C10B49/10 ,  C10B53/02 ,  C10B57/12 ,  C10G1/002 ,  C10G1/008 ,  C10G1/02 ,  C10G1/06 ,  C10G1/08 ,  C10G3/50 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10K1/024 ,  C10L1/023 ,  C10L1/026 ,  C10L2200/0469 ,  C10L2270/023 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/02 ,  Y02E50/13 ,  Y02E50/14 ,  Y02E50/32 ,  Y02P20/145 ,  Y02P30/20

Abstract: A process for converting biomass to products is described. Biomass is contacted with hydrogen in the presence of a fluidized bed of hydropyrolysis catalyst in a reactor vessel under hydropyrolysis conditions; and products and char are removed from the reactor vessel. The products leave the fluidized bed at an exit bed velocity, the char has a settling velocity that is less than the exit bed velocity and hydropyrolysis catalyst has a settling velocity that is greater than the exit bed velocity.

公开(公告)号：US09656244B2

公开(公告)日：2017-05-23

申请号：US14889644

申请日：2014-05-05

Applicant: SYNTHOS S.A.

Inventor： Marek Lewandowski ,  Agnieszka Ochenduszko ,  Matthew Jones

IPC: C07C1/20 ,  C07C1/24 ,  B01J23/06 ,  B01J23/10 ,  B01J37/08 ,  B01J37/02

CPC classification number: B01J23/10 ,  B01J37/0201 ,  B01J37/08 ,  B01J2523/00 ,  C07C1/20 ,  C07C1/24 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2523/06 ,  C07C2523/10 ,  C07C11/167 ,  B01J2523/27 ,  B01J2523/3706 ,  B01J2523/41 ,  B01J2523/48

Abstract: The invention relates to the use of a novel silica-supported trimetallic (La/Zr/Zn) catalyst in the production of 1,3-butadiene from ethanol. The presence of lanthanum in the catalyst further comprising zirconium and zinc increases the catalyst's yield and selectivity to 1,3-butadiene.

公开(公告)号：US20170137724A1

公开(公告)日：2017-05-18

申请号：US15318587

申请日：2015-06-09

Applicant: IFP Energies nouvelles

Inventor： Malika BOUALLEG ,  Elodie DEVERS ,  Bertrand GUICHARD

IPC: C10G45/08 ,  B01J21/04 ,  B01J35/10 ,  B01J27/19

CPC classification number: C10G45/08 ,  B01J21/04 ,  B01J23/002 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J23/8885 ,  B01J27/188 ,  B01J27/19 ,  B01J35/002 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/036 ,  B01J37/20 ,  B01J2523/00 ,  C10G2300/1059 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/51 ,  B01J2523/68 ,  B01J2523/821 ,  B01J2523/845

Abstract: There is described a hydroprocessing process of at least one gas oil cut having a weighted mean temperature (TMP) between 240° C. and 350° C. using a catalyst comprising at least one metal of the group VIB and/or at least one metal of the group VIII of the periodic classification and a support comprising an amorphous mesoporous alumina having a connectivity (Z) greater than 2.7, the hydroprocessing process operating at a temperature between 250° C. and 400° C., at a total pressure between 2 MPa and 10 MPa with a ratio of hydrogen volume to volume of hydrocarbon-containing feedstock between 100 and 800 litres per litre and at an Hourly Volume Rate (HVR) which is defined by the ratio of the volume flow rate of liquid hydrocarbon-containing feedstock to volume of catalyst fed into the reactor between 1 and 10 h−1.

公开(公告)号：US20170136445A1

公开(公告)日：2017-05-18

申请号：US15252733

申请日：2016-08-31

Applicant: Saudi Arabian Oil Company

Inventor： Michele L. Ostraat ,  Brian S. Hanna

IPC: B01J23/30 ,  B01J21/08 ,  C07C5/22 ,  B01J35/10 ,  B01J37/08 ,  C07C6/04 ,  B01J21/12 ,  B01J37/02

CPC classification number: B01J23/30 ,  B01J21/08 ,  B01J21/12 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J37/0045 ,  B01J37/0201 ,  B01J37/0236 ,  B01J37/08 ,  B01J2229/42 ,  C07C5/2213 ,  C07C5/2512 ,  C07C6/04 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2523/30 ,  Y02P20/52 ,  C07C11/06 ,  C07C11/08

Abstract: Embodiments of a method of synthesizing a metathesis and isomerization catalyst or metathesis catalyst or isomerization catalyst comprises forming a catalyst precursor solution comprising a diluent and a catalyst precursor where the catalyst precursor comprises at least one of a silica precursor and an alumina precursor for the isomerization catalyst and additionally an oxometallate precursor or metal oxide precursor for the metathesis catalyst or the metathesis and isomerization catalyst, where the catalyst precursor solution is absent a surfactant; aerosolizing the catalyst precursor solution; drying the aerosolized catalyst precursor mixture to form a dried catalyst precursor; and reacting the dried catalyst precursor to yield the metathesis and isomerization catalyst or the metathesis catalyst or the isomerization catalyst, the metathesis and isomerization catalyst comprising a silica and alumina support with an oxometallate or a metal oxide distributed within the silica and alumina support.

公开(公告)号：US20170128920A1

公开(公告)日：2017-05-11

申请号：US14935982

申请日：2015-11-09

Applicant: Chevron Phillips Chemical Company LP

Inventor： An-Hsiang WU

IPC: B01J29/62 ,  C07C5/31 ,  B01J37/26 ,  B01J37/02 ,  B01J37/24

CPC classification number: B01J29/62 ,  B01J29/60 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/06 ,  B01J37/22 ,  B01J37/24 ,  B01J37/26 ,  B01J2229/186 ,  C07C5/31 ,  C07C5/417 ,  C07C2521/02 ,  C07C2529/62 ,  C10G45/70 ,  Y02P20/52 ,  C07C15/04 ,  C07C15/06

Abstract: A method of preparing an aromatization catalyst comprising contacting a zeolitic support with a metal-containing compound and a boron-containing compound to produce an impregnated support, and contacting the impregnated support with an activating composition to produce an aromatization catalyst, wherein the activating composition comprises a chlorine-containing compound and a fluorine-containing compound, and wherein the impregnated support is heated in the presence of the activating composition to a temperature in the range of from about 100° C. to about 500° C.

公开(公告)号：US20170120228A1

公开(公告)日：2017-05-04

申请号：US15318527

申请日：2015-06-09

Applicant: IFP Energies nouvelles

Inventor： Malika BOUALLEG ,  Bertrand GUICHARD

IPC: B01J27/19 ,  B01J35/00 ,  C10G45/08 ,  B01J37/03 ,  B01J37/00 ,  B01J37/02 ,  B01J21/04 ,  B01J35/10

CPC classification number: B01J27/19 ,  B01J21/04 ,  B01J23/24 ,  B01J23/28 ,  B01J23/882 ,  B01J23/883 ,  B01J27/1853 ,  B01J27/188 ,  B01J35/0006 ,  B01J35/026 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1085 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/009 ,  B01J37/0201 ,  B01J37/03 ,  B01J37/031 ,  B01J37/036 ,  B01J37/038 ,  B01J37/08 ,  B01J37/10 ,  B01J37/20 ,  B01J2523/00 ,  C10G45/08 ,  C10G2300/107 ,  C10G2300/1077 ,  B01J2523/31 ,  B01J2523/51 ,  B01J2523/68 ,  B01J2523/847

Abstract: The invention relates to the preparation of a catalyst containing: a mainly aluminium oxide calcined support; a hydro-dehydrogenating active phase containing at least one metal of group VIB, the process including: a) a first precipitation step of at least one basic precursor and at least one acidic precursor, b) a heating step, c) a second precipitation step by addition to the suspension of at least one basic precursor and at least one acidic precursor, d) a filtration step; e) a drying step, f) a moulding step, g) a heat treatment step; h) an impregnation step of the hydro-dehydrogenating active phase on the support obtained in the step g).

公开(公告)号：US09637692B2

公开(公告)日：2017-05-02

申请号：US13636182

申请日：2011-03-24

Applicant: Yoshiyuki Nagayasu ,  Kazuaki Hayasaka ,  Hideki Ono ,  Takaya Matsumoto

Inventor： Yoshiyuki Nagayasu ,  Kazuaki Hayasaka ,  Hideki Ono ,  Takaya Matsumoto

IPC: B01J29/06 ,  C10G45/00 ,  C07C5/27 ,  C10G45/64 ,  C10G45/62 ,  C10G65/04 ,  B01J29/76 ,  B01J29/78 ,  B01J29/74 ,  B01J37/02 ,  B01J37/18 ,  B01J37/30 ,  B01J37/00

CPC classification number: C10G45/64 ,  B01J29/7461 ,  B01J29/7484 ,  B01J29/7492 ,  B01J29/7661 ,  B01J29/7684 ,  B01J29/7692 ,  B01J29/7861 ,  B01J29/7884 ,  B01J29/7892 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/18 ,  B01J37/30 ,  B01J2229/20 ,  B01J2229/42 ,  C07C5/2708 ,  C07C5/2775 ,  C10G45/62 ,  C10G65/043 ,  C10G2300/1022 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/1081 ,  C10G2300/30 ,  C10G2300/70 ,  C10G2400/10

Abstract: The hydroisomerization catalyst of the present invention is a catalyst used for hydroisomerization of a hydrocarbon, including a support including a calcined zeolite modified with at least one metal selected from the group consisting of Na, K, Cs, Mg, Ca, Ba, and K, and having a thermal history that includes heating at 350° C. or more, and at least one inorganic oxide selected from the group consisting of alumina, silica, titania, boria, zirconia, magnesia, ceria, zinc oxide, phosphorus oxide, and a composite oxide containing a combination of at least two or more of these oxides; and at least one metal supported on the support and selected from the group consisting of elements belonging to Groups 8 to 10 of the periodic table, molybdenum and tungsten.

公开(公告)号：US09637381B2

公开(公告)日：2017-05-02

申请号：US14649596

申请日：2014-05-16

Applicant: PETROLEO BRASILEIRO S.A.—PETROBRAS

Inventor： Roberto Carlos Pontes Bittencourt ,  Antonio Marcos Fonseca Bidart ,  Fabio Menezes Passarelli

IPC: C01B3/40 ,  B01J23/02 ,  B01J21/04 ,  B01J35/00 ,  B01J37/02 ,  B01J37/08 ,  B01J37/18 ,  B01J23/83 ,  C01B3/32

CPC classification number: C01B3/40 ,  B01J21/04 ,  B01J23/02 ,  B01J23/83 ,  B01J35/0006 ,  B01J37/0201 ,  B01J37/0236 ,  B01J37/08 ,  B01J37/18 ,  B01J2523/00 ,  C01B3/32 ,  C01B2203/0233 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1235 ,  C01B2203/1247 ,  C01B2203/142 ,  Y02P20/52 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/847

Abstract: The present invention relates to a catalyst for steam pre-reforming of hydrocarbons, containing in its formulation nickel and rare earths supported on alumina or magnesium or calcium aluminates, so as to increase the resistance to coke deposition, and the process for preparing said catalyst. Additionally the present invention relates to a process for manufacturing hydrogen or syn gas through steam pre-reforming olefin-containing hydrocarbons in the presence of the catalyst obtained according to the present invention.

公开(公告)号：US20170113992A1

公开(公告)日：2017-04-27

申请号：US15301715

申请日：2014-04-02

Applicant: East China University of Science and Technology

Inventor： Guiping CAO ,  Xuekun LI ,  Kaiyue HAN ,  Chen MENG

IPC: C07C51/09 ,  C07C29/80 ,  C07C51/44 ,  B01J27/053 ,  B01J23/22 ,  B01J37/02 ,  B01J21/06 ,  B01J23/26 ,  B01J23/10 ,  B01J21/04 ,  B01J23/30 ,  B01J21/12 ,  C07C29/09 ,  B01J23/14

CPC classification number: C07C51/09 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J21/12 ,  B01J23/02 ,  B01J23/10 ,  B01J23/14 ,  B01J23/22 ,  B01J23/26 ,  B01J23/30 ,  B01J23/745 ,  B01J27/053 ,  B01J37/0036 ,  B01J37/0201 ,  B01J37/0209 ,  C07C29/095 ,  C07C29/80 ,  C07C51/44 ,  Y02P20/52 ,  C07C63/26 ,  C07C31/202 ,  C07C31/207 ,  C07C31/20 ,  C07C55/20 ,  C07C63/38 ,  C07C31/276 ,  C07C55/14 ,  C07C31/205

Abstract: The present application relates to methods of hydrolyzing a polyester by contacting the polyester with a solid acid catalyst. Also disclosed are solid acid catalysts that are useful for hydrolyzing a polyester and methods of making the solid acid catalysts. Furthermore, compositions including one or both of a dicarboxylic acid and a diol, and at least one solid acid catalyst are also disclosed.