公开(公告)号：US20180200694A1

公开(公告)日：2018-07-19

申请号：US15744106

申请日：2016-07-05

Applicant: IFP Energies Nouvelles ,  Compagnie Generale Des Etablissements Michelin

Inventor： Nicolas CADRAN ,  Alexandra CHAUMONNOT ,  Arnold LAMBERT

IPC: B01J21/08 ,  B01J23/20 ,  B01J35/10 ,  B01J37/02 ,  B01J37/03 ,  B01J37/10 ,  C07C1/20

CPC classification number: B01J21/08 ,  B01J23/06 ,  B01J23/20 ,  B01J23/682 ,  B01J23/847 ,  B01J35/1023 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/036 ,  B01J37/08 ,  B01J37/10 ,  B01J2523/00 ,  B01J2523/27 ,  B01J2523/41 ,  B01J2523/57 ,  C07C1/20 ,  C07C2521/08 ,  C07C2523/06 ,  C07C2523/20 ,  C07C11/167

Abstract: A mesoporous mixed oxide catalyst that comprises silicon and at least one metal M that is selected from the group that consists of the elements of groups 4 and 5 of the periodic table and mixtures thereof, with the mass of metal M being between 0.1 and 20% of the mixed oxide mass.

公开(公告)号：US10005747B2

公开(公告)日：2018-06-26

申请号：US15207312

申请日：2016-07-11

Applicant: Council of Scientific and Industrial Research

Inventor： Bal Rajaram ,  Pendem Chandrashekar ,  Bordoloi Ankur ,  Konathala Laxmi Narayan Sivakumar ,  Manoj Kumar ,  Saran Sandeep

IPC: C07D307/33 ,  B01J23/42 ,  B01J27/236 ,  B01J37/08 ,  B01J37/18 ,  B01J37/02

CPC classification number: C07D307/33 ,  B01J21/16 ,  B01J23/007 ,  B01J23/42 ,  B01J27/236 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/088 ,  B01J37/18

Abstract: The present invention provides a process for the hydrogenation of the levulinic acid to γ-valerolactone in a single step with a single Pt supported on hydrotalcite catalyst. The process provides conversion of γ-valerolactone over Pt supported hydrotalcite catalyst at room temperature (25° C.). The process provides a levulinic acid conversion of 34-100% with 20-50 bar hydrogen pressure to give γ-valerolactone selectivity up to 99%.

公开(公告)号：US20180169638A1

公开(公告)日：2018-06-21

申请号：US15384366

申请日：2016-12-20

Applicant: Chevron Phillips Chemical Company LP

Inventor： Ryan W. Snell ,  Xianghong Hao

IPC: B01J29/74 ,  B01J37/06 ,  B01J37/02 ,  B01J35/10

CPC classification number: B01J29/74 ,  B01J23/42 ,  B01J23/58 ,  B01J29/62 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/06 ,  B01J37/08 ,  B01J37/22 ,  B01J37/24 ,  B01J37/26 ,  B01J37/30 ,  B01J2229/42 ,  B01J2229/64 ,  C10G35/095 ,  C10G45/70 ,  C10G2400/30

Abstract: Methods for producing supported catalysts containing a transition metal and a bound zeolite base are disclosed. These methods employ a step of washing the bound zeolite base in the presence of an alkali metal, prior to impregnating the bound zeolitic support with the transition metal. Alkali metals such as potassium and cesium may be used.

公开(公告)号：US20180154343A1

公开(公告)日：2018-06-07

申请号：US15883862

申请日：2018-01-30

Applicant: SK INNOVATION CO., LTD.

Inventor： Sang Il LEE ,  Do Woan KIM ,  Jae Hyun KOH ,  Seung Hoon OH ,  Hee Jung JEON ,  Sang Heup MOON ,  A Ra CHO ,  Young Moo PARK

IPC: B01J31/02 ,  C10G45/08 ,  B01J37/06 ,  B01J31/34 ,  B01J31/38 ,  B01J37/08 ,  B01J37/02 ,  B01J23/888 ,  B01J23/88 ,  B01J35/02 ,  B01J31/22 ,  B01J31/12 ,  B01J37/20 ,  B01J37/18 ,  B01J23/882

CPC classification number: B01J31/0209 ,  B01J23/88 ,  B01J23/882 ,  B01J23/888 ,  B01J31/0201 ,  B01J31/0207 ,  B01J31/0208 ,  B01J31/12 ,  B01J31/2208 ,  B01J31/2213 ,  B01J31/2234 ,  B01J31/34 ,  B01J31/38 ,  B01J35/023 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/0219 ,  B01J37/024 ,  B01J37/06 ,  B01J37/088 ,  B01J37/18 ,  B01J37/20 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/08

Abstract: Embodiments of the invention relate to a method for preparing a hydroprocessing catalyst including supporting a carrier with one or more hydrogenation metal components selected from the group consisting of VIB, VIIB, and VIII group metals of the periodic table; drying and calcining the supported carrier having the hydrogenation metal components; supporting the supported carrier having the hydrogenation metal components with an organic compound, and drying and calcining the supported carrier having the hydrogenation metal components and the organic compound. The hydrogenation metal components and the organic compound are supported in the carrier. The organic compound is selected from the group consisting of methyl acetoacetate, ethyl acetoacetate and a mixture thereof. The hydrogenation metal components supported in the carrier is sulfide. An amount of the organic compound is 15 wt % to 90 wt % based on the total amount of the hydroprocessing catalyst.

公开(公告)号：US20180133697A1

公开(公告)日：2018-05-17

申请号：US15814092

申请日：2017-11-15

Applicant: LyondellBasell Acetyls, LLC

Inventor： Mure Te ,  Daniel F. White

IPC: B01J23/66 ,  B01J21/04 ,  B01J35/10 ,  B01J35/00 ,  B01J37/02 ,  B01J37/08 ,  B01J37/18 ,  B01J37/06 ,  C07C69/15 ,  C07C67/055

CPC classification number: B01J23/66 ,  B01J21/04 ,  B01J23/52 ,  B01J23/58 ,  B01J35/0026 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/108 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0236 ,  B01J37/031 ,  B01J37/033 ,  B01J37/035 ,  B01J37/04 ,  B01J37/06 ,  B01J37/088 ,  B01J37/18 ,  B01J2523/00 ,  C07C67/055 ,  C07C69/15 ,  B01J2523/13 ,  B01J2523/19 ,  B01J2523/824

Abstract: Disclosed is a supported catalyst for the preparation of vinyl acetate monomer (VAM), a process for preparing a catalyst comprising an extruded alumina support, and a catalytic process for the manufacturing vinyl acetate using the supported catalyst. Specifically, it is shown that for activated palladium-gold VAM catalysts prepared using extruded alumina supports, enhanced performance is demonstrated with increased pore volume of the support, and the gas hourly space velocity (GHSV, hr−1), which was found to significantly increase the space time yield as GHSV increased as compared to the non-extruded alumina supported catalysts.

公开(公告)号：US20180133695A1

公开(公告)日：2018-05-17

申请号：US15572507

申请日：2016-03-04

Applicant: VIRIDIS CHEMICALS PRIVATE LIMITED

Inventor： Chaitanya SAMPARA

IPC: B01J23/63 ,  B01J23/652 ,  B01J23/83 ,  B01J23/89 ,  B01J35/10 ,  B01J37/03

CPC classification number: B01J23/63 ,  B01J21/066 ,  B01J23/42 ,  B01J23/6527 ,  B01J23/83 ,  B01J23/8986 ,  B01J35/1038 ,  B01J37/0201 ,  B01J37/031 ,  B01J37/033 ,  B01J2523/00 ,  C07C5/27 ,  C10G11/04 ,  C10G29/205 ,  C10G45/00 ,  C10G45/60 ,  C10G47/04 ,  C10G50/00 ,  B01J2523/31 ,  B01J2523/48 ,  B01J2523/72 ,  B01J2523/828 ,  B01J2523/842 ,  B01J2523/24 ,  B01J2523/32 ,  B01J2523/3712 ,  B01J2523/3737 ,  B01J2523/36 ,  B01J2523/821

Abstract: The present invention provides an additive composition having the general formula: AxByC(1-y)DzOm wherein: A is one or more metal elements selected from the group consisting of Group IIA of the periodic table; B, C is one or more metal elements selected from the lanthanide group, series of the periodic table or Yttrium; D is one or more metal elements selected from the group consisting of Manganese, Cobalt, Copper, Nickel or Ruthenium; x is a number defined by 0.5

公开(公告)号：US09968916B2

公开(公告)日：2018-05-15

申请号：US15350825

申请日：2016-11-14

Applicant: Johnson Matthey Public Limited Company

Inventor： Hsiao-Lan Chang ,  Hai-Ying Chen ,  Kwangmo Koo ,  Jeffery Scott Rieck

IPC: B01D53/94 ,  B01J29/74 ,  B01J37/02 ,  B01J35/00 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/63 ,  B01J35/04 ,  B01J37/00 ,  B01J21/04 ,  B01J23/10 ,  B01J37/08 ,  F01N3/10 ,  F01N3/035 ,  F01N3/08 ,  F01N3/28

CPC classification number: B01J29/7415 ,  B01D53/945 ,  B01D53/9481 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/104 ,  B01D2255/40 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/504 ,  B01J21/04 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/63 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/0073 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/0209 ,  B01J37/0215 ,  B01J37/0217 ,  B01J37/0236 ,  B01J37/0244 ,  B01J37/0248 ,  B01J37/082 ,  B01J2229/186 ,  F01N3/035 ,  F01N3/0814 ,  F01N3/101 ,  F01N3/2882 ,  F01N2570/14 ,  Y02T10/22

Abstract: A three-way catalyst is disclosed. The three-way catalyst comprises a silver-containing extruded zeolite substrate and a catalyst layer disposed on the silver-containing extruded zeolite substrate. The catalyst layer comprises a supported platinum group metal catalyst comprising one or more platinum group metals and one or more inorganic oxide carriers. The invention also includes an exhaust system comprising the three-way catalyst. The three-way catalyst results in improved hydrocarbon storage and conversion, in particular during the cold start period.

公开(公告)号：US09962685B2

公开(公告)日：2018-05-08

申请号：US14791935

申请日：2015-07-06

Applicant: SANTOKU CORPORATION

Inventor： Shinya Matsuo ,  Tadatoshi Murota

IPC: B01J23/10 ,  B01J23/89 ,  B01J23/83 ,  B01J35/00 ,  B01J35/10 ,  C01B3/40 ,  H01M4/90 ,  B01J35/02 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04 ,  B01J37/08 ,  B01J21/00 ,  B01J23/00 ,  B01J25/00 ,  B01J29/00 ,  H01M8/1018 ,  B01J21/06

CPC classification number: B01J23/894 ,  B01J21/066 ,  B01J23/83 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1014 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/08 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1058 ,  C01B2203/1082 ,  H01M4/9041 ,  H01M4/9066 ,  H01M2008/1095 ,  Y02P20/52

Abstract: A catalyst, a hydrocarbon steam reforming catalyst, and a method for producing the same are provided. A catalytic metal containing at least Ni is supported on a composite oxide containing R, Zr, and oxygen, at a composition of not less than 10 mol % and not more than 90 mol % of R, not less than 10 mol % and not more than 90 mol % of Zr, and not less than 0 mol % and not more than 20 mol % of M (M: elements other than oxygen, R, and Zr), with respect to the total of the elements other than oxygen being 100 mol %, wherein the composite oxide has a specific surface area of 11 to 90 m2/g, and the largest peak in the wavelength range of 200 to 800 cm−1 of Raman spectrum with a full width at half maximum of 20 to 72 cm−1.

公开(公告)号：US09944594B2

公开(公告)日：2018-04-17

申请号：US14781171

申请日：2014-03-28

Applicant: Arkema France

Inventor： Georges Fremy ,  Patrice Barre ,  Karine Sanchou ,  Alexia Cordova ,  Carole Lamonier ,  Pascal Blanchard

IPC: C07C319/02 ,  B01J23/28 ,  B01J27/18 ,  B01J35/00 ,  C07C319/06 ,  B01J27/057 ,  B01J23/755 ,  B01J23/745 ,  B01J37/02 ,  B01J27/051 ,  B01J35/10

CPC classification number: C07C319/02 ,  B01J23/28 ,  B01J23/745 ,  B01J23/755 ,  B01J27/051 ,  B01J27/0576 ,  B01J27/1806 ,  B01J35/0006 ,  B01J35/1014 ,  B01J37/0201 ,  B01J37/0207 ,  C07C319/06 ,  C07C321/04

Abstract: The invention relates to a catalyst comprising an active component based on molybdenum and on potassium and a support based on hydroxyapatite, and also to a process for preparing said catalyst and a process for producing methyl mercaptan in a catalytic process by reaction of carbon monoxide, sulphur and/or hydrogen sulphide and hydrogen, comprising the use of said catalyst.

公开(公告)号：US09932531B2

公开(公告)日：2018-04-03

申请号：US15494758

申请日：2017-04-24

Applicant: Battelle Memorial Institute

Inventor： Michael A. Lilga ,  Richard T. Hallen ,  Karl O. Albrecht ,  Alan R. Cooper ,  John G. Frye ,  Karthikeyan Kallupalayam Ramasamy

IPC: C07C2/24 ,  C10G69/12 ,  C10G50/00 ,  B01J8/04 ,  B01J23/755 ,  B01J29/76

CPC classification number: C07C2/24 ,  B01J8/04 ,  B01J21/04 ,  B01J21/12 ,  B01J23/42 ,  B01J23/755 ,  B01J29/072 ,  B01J29/084 ,  B01J29/40 ,  B01J29/7007 ,  B01J29/7615 ,  B01J29/90 ,  B01J35/0006 ,  B01J37/0201 ,  B01J38/02 ,  B01J2208/02 ,  B01J2208/027 ,  C07C1/20 ,  C07C1/24 ,  C07C2/12 ,  C07C5/03 ,  C07C2521/12 ,  C07C2523/755 ,  C07C2529/06 ,  C07C2529/072 ,  C07C2529/14 ,  C07C2529/24 ,  C07C2529/46 ,  C07C2529/68 ,  C07C2529/70 ,  C07C2529/76 ,  C07C2529/85 ,  C10G3/00 ,  C10G45/00 ,  C10G50/00 ,  C10G69/126 ,  C10G2300/1092 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  Y02P20/52 ,  Y02P20/584 ,  Y02P30/42 ,  C07C11/04 ,  C07C11/02

Abstract: Systems, processes, and catalysts are disclosed for obtaining fuel and fuel blends containing selected ratios of open-chain and closed-chain fuel-range hydrocarbons suitable for production of alternate fuels including gasolines, jet fuels, and diesel fuels. Fuel-range hydrocarbons may be derived from ethylene-containing feedstocks and ethanol-containing feedstocks.