公开(公告)号：US20190062651A1

公开(公告)日：2019-02-28

申请号：US16106948

申请日：2018-08-21

Applicant: Phillips 66 Company

Inventor： Edward C. Weintrob ,  Sundararajan Uppili ,  Clark A. Miller ,  Tushar V. Choudhary

IPC: C10G63/02 ,  C10G35/06 ,  C10G50/00 ,  C10G7/00 ,  B01J23/89

CPC classification number: C10G63/02 ,  B01J21/04 ,  B01J23/005 ,  B01J23/60 ,  B01J23/626 ,  B01J23/8966 ,  B01J2523/42 ,  B01J2523/43 ,  B01J2523/82 ,  C10G7/00 ,  C10G35/06 ,  C10G50/00 ,  C10G2300/1085 ,  C10G2400/20 ,  C10G2400/22 ,  C10G2400/30

Abstract: Systems for reforming a hydrocarbon feedstock, where the system is operable to selectively reform different sub-components of the hydrocarbon feedstock using at least two structurally-distinct reforming catalysts. Advantages may include a decreased rate of reforming catalyst deactivation and an increased yield of a liquid hydrocarbon reformate product that is characterized by at least one of an increased octane rating and a decreased vapor pressure compared to the liquid hydrocarbon reformate product of conventional one-step reforming systems.

公开(公告)号：US09902631B2

公开(公告)日：2018-02-27

申请号：US14671219

申请日：2015-03-27

Applicant: National Tsing Hua University

Inventor： Kuan-Ting Lee ,  Shih-Yuan Lu

IPC: B01J35/00 ,  B01J37/04 ,  B01J37/00 ,  C01G49/08 ,  C02F1/72 ,  C01G49/00 ,  B01J23/835 ,  C01G53/00 ,  C02F1/32

CPC classification number: C02F1/725 ,  B01J23/835 ,  B01J23/8892 ,  B01J23/8906 ,  B01J23/8966 ,  B01J23/8986 ,  B01J35/004 ,  B01J37/009 ,  B01J37/031 ,  C01G49/0018 ,  C01G49/0063 ,  C01G49/0072 ,  C01G49/08 ,  C01G53/40 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/42 ,  C02F1/32 ,  C02F2305/02 ,  C02F2305/10 ,  Y02W10/37

Abstract: The present invention relates to a kit for water treatment, comprising: a photocatalyst including at least one of SnFe2O4, ZnFe2O4, CuFe2O4, Fe3O4, MnFe2O4 and NiFe2O4; and an active oxide. The present invention also relates to a method for manufacturing a photocatalyst and a use of the prepared photocatalyst.

公开(公告)号：US09382177B2

公开(公告)日：2016-07-05

申请号：US14263450

申请日：2014-04-28

Applicant: Celanese International Corporation

Inventor： Zhenhua Zhou ,  Victor J. Johnston ,  Heiko Weiner

IPC: C07C29/147 ,  C07C29/149

CPC classification number: B01J23/8993 ,  B01J21/08 ,  B01J23/8966 ,  B01J35/0006 ,  B01J35/026 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/03 ,  B01J37/035 ,  B01J2523/00 ,  C07C29/147 ,  C07C29/149 ,  C07C31/08 ,  B01J2523/41 ,  B01J2523/43 ,  B01J2523/821 ,  B01J2523/845

Abstract: A process is disclosed for producing ethanol, comprising contacting hydrogen and a feed stream comprising acetic acid in a reactor in the presence of a catalyst comprising a binder and a mixed oxide comprising a promoter metal and tin, and preferably also comprising cobalt. The promoter metal is selected from the group consisting of rhenium, ruthenium, rhodium, palladium, osmium, iridium, platinum, and combinations thereof. The feed stream may comprises pure acetic acid or may comprise a mixture of 50 to 95 wt. % acetic acid and 5 to 50 wt. % ethyl acetate.

Abstract translation: 公开了一种用于生产乙醇的方法，包括在包含粘合剂和包含助催化剂金属和锡的混合氧化物，优选还包含钴的催化剂存在下，在反应器中使氢气和包含乙酸的进料流接触。 助催化剂金属选自铼，钌，铑，钯，锇，铱，铂及其组合。 进料流可以包含纯乙酸，或可以包含50至95wt。 ％乙酸和5〜50wt。 ％ 乙酸乙酯。

公开(公告)号：US09353035B2

公开(公告)日：2016-05-31

申请号：US14697371

申请日：2015-04-27

Applicant: Celanese International Corporation

Inventor： Heiko Weiner ,  Zhenhua Zhou ,  Victor J. Johnson

IPC: C07C29/149 ,  B01J23/00 ,  B01J23/835 ,  B01J23/89 ,  B01J37/00

CPC classification number: C07C29/149 ,  B01J23/00 ,  B01J23/002 ,  B01J23/835 ,  B01J23/8966 ,  B01J23/8973 ,  B01J23/8993 ,  B01J35/0006 ,  B01J35/026 ,  B01J35/10 ,  B01J37/0009 ,  B01J2523/00 ,  Y02P20/582 ,  C07C31/08 ,  B01J2523/23 ,  B01J2523/41 ,  B01J2523/43 ,  B01J2523/828 ,  B01J2523/845 ,  B01J2523/821 ,  B01J2523/54 ,  B01J2523/847 ,  B01J2523/69 ,  B01J2523/17 ,  B01J2523/27 ,  B01J2523/31

Abstract: A process is disclosed for producing ethanol comprising contacting reactants comprising acetic acid and hydrogen in a reactor in the presence of a first catalyst in a first zone and a second catalyst in a second zone. The first catalyst is a mixed oxide comprising tin and at least one of cobalt or nickel. The second catalyst may be either: i) a supported Group VIII hydrogenation catalyst; ii) a copper-based catalyst; and iii) a secondary mixed oxide catalyst, wherein the secondary mixed oxide catalyst is different than the mixed oxide catalyst of the first zone.

Abstract translation: 公开了用于生产乙醇的方法，包括在第一区域中的第一催化剂存在下在反应器中接触包含乙酸和氢的反应物，并在第二区域中接触第二催化剂。 第一催化剂是包含锡和钴或镍中的至少一种的混合氧化物。 第二催化剂可以是：i）负载的VIII族氢化催化剂; ii）铜基催化剂; 和iii）二次混合氧化物催化剂，其中二次混合氧化物催化剂不同于第一区的混合氧化物催化剂。

公开(公告)号：US20160102001A1

公开(公告)日：2016-04-14

申请号：US14671219

申请日：2015-03-27

Applicant: National Tsing Hua University

Inventor： Kuan-Ting LEE ,  Shih-Yuan LU

IPC: C02F1/72 ,  B01J35/00 ,  C01G49/00 ,  B01J37/04 ,  B01J37/00 ,  C02F1/32 ,  B01J23/835

CPC classification number: C02F1/725 ,  B01J23/835 ,  B01J23/8892 ,  B01J23/8906 ,  B01J23/8966 ,  B01J23/8986 ,  B01J35/004 ,  B01J37/009 ,  B01J37/031 ,  C01G49/0018 ,  C01G49/0063 ,  C01G49/0072 ,  C01G49/08 ,  C01G53/40 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/42 ,  C02F1/32 ,  C02F2305/02 ,  C02F2305/10 ,  Y02W10/37

Abstract: The present invention relates to a kit for water treatment, comprising: a photocatalyst including at least one of SnFe2O4, ZnFe2O4, CuFe2O4, Fe3O4, MnFe2O4 and NiFe2O4; and an active oxide. The present invention also relates to a method for manufacturing a photocatalyst and a use of the prepared photocatalyst.

Abstract translation: 本发明涉及一种水处理用试剂盒，其特征在于，包括：包含SnFe 2 O 4，ZnFe 2 O 4，CuFe 2 O 4，Fe 3 O 4，MnFe 2 O 4和NiFe 2 O 4中的至少一种的光催化剂; 和活性氧化物。 本发明还涉及一种光催化剂的制造方法和制备的光催化剂的用途。

公开(公告)号：US09266095B2

公开(公告)日：2016-02-23

申请号：US14164656

申请日：2014-01-27

Applicant: Celanese International Corporation

Inventor： Heiko Weiner ,  Zhenhua Zhou ,  Dick Nagaki

IPC: B01J23/40 ,  B01J23/58 ,  B01J23/78 ,  B01J23/75 ,  B01J23/62 ,  B01J23/648 ,  C07C1/24 ,  C07C29/149 ,  B01J37/02 ,  B01J23/42 ,  B01J23/44 ,  B01J23/89 ,  B01J35/02

CPC classification number: B01J23/75 ,  B01J23/42 ,  B01J23/44 ,  B01J23/626 ,  B01J23/6482 ,  B01J23/892 ,  B01J23/8926 ,  B01J23/8966 ,  B01J35/026 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/0244 ,  B01J2523/00 ,  C07C1/24 ,  C07C29/149 ,  C07C51/12 ,  B01J2523/23 ,  B01J2523/41 ,  B01J2523/43 ,  B01J2523/828 ,  B01J2523/845 ,  C07C31/08 ,  C07C53/08

Abstract: A process for selective formation of ethanol from acetic acid by hydrogenating acetic acid in the presence of a catalyst comprising a modified support having cobalt and an alkaline earth support modifier. The active metals may include a first metal of palladium, platinum, and combinations thereof and a second metal of copper, iron, nickel, zinc, silver, chromium, tin, and combinations thereof.

Abstract translation: 一种通过在包含具有钴和碱土载体改性剂的改性载体的催化剂存在下氢化乙酸从乙酸中选择性形成乙醇的方法。 活性金属可以包括钯，铂及其组合的第一金属和铜，铁，镍，锌，银，铬，锡及其组合的第二金属。

公开(公告)号：US20150307422A1

公开(公告)日：2015-10-29

申请号：US14697371

申请日：2015-04-27

Applicant: Celanese International Corporation

Inventor： Heiko Weiner ,  Zhenhua Zhou ,  Victor J. Johnson

IPC: C07C29/149

CPC classification number: C07C29/149 ,  B01J23/00 ,  B01J23/002 ,  B01J23/835 ,  B01J23/8966 ,  B01J23/8973 ,  B01J23/8993 ,  B01J35/0006 ,  B01J35/026 ,  B01J35/10 ,  B01J37/0009 ,  B01J2523/00 ,  Y02P20/582 ,  C07C31/08 ,  B01J2523/23 ,  B01J2523/41 ,  B01J2523/43 ,  B01J2523/828 ,  B01J2523/845 ,  B01J2523/821 ,  B01J2523/54 ,  B01J2523/847 ,  B01J2523/69 ,  B01J2523/17 ,  B01J2523/27 ,  B01J2523/31

Abstract: A process is disclosed for producing ethanol comprising contacting reactants comprising acetic acid and hydrogen in a reactor in the presence of a first catalyst in a first zone and a second catalyst in a second zone. The first catalyst is a mixed oxide comprising tin and at least one of cobalt or nickel. The second catalyst may be either: i) a supported Group VIII hydrogenation catalyst; ii) a copper-based catalyst; and iii) a secondary mixed oxide catalyst, wherein the secondary mixed oxide catalyst is different than the mixed oxide catalyst of the first zone.

Abstract translation: 公开了用于生产乙醇的方法，包括在第一区域中的第一催化剂存在下在反应器中接触包含乙酸和氢的反应物，并在第二区域中接触第二催化剂。 第一催化剂是包含锡和钴或镍中的至少一种的混合氧化物。 第二催化剂可以是：i）负载的VIII族氢化催化剂; ii）铜基催化剂; 和iii）二次混合氧化物催化剂，其中二次混合氧化物催化剂不同于第一区的混合氧化物催化剂。

公开(公告)号：US09050585B2

公开(公告)日：2015-06-09

申请号：US13371064

申请日：2012-02-10

Applicant: Zhenhua Zhou ,  Heiko Weiner ,  Dheeraj Kumar ,  Xiaoyan Tu ,  Victor J. Johnston ,  Radmila Jevtic

Inventor： Zhenhua Zhou ,  Heiko Weiner ,  Dheeraj Kumar ,  Xiaoyan Tu ,  Victor J. Johnston ,  Radmila Jevtic

IPC: C07C27/04 ,  B01J23/89 ,  C07C29/149 ,  C07C67/56 ,  C07C31/08 ,  B01J37/02 ,  B01J37/00

CPC classification number: B01J23/8993 ,  B01J23/8966 ,  B01J23/898 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0205 ,  C07C29/149 ,  C07C31/08 ,  C07C67/56 ,  C07C69/14

Abstract: A hydrogenation catalyst and process using the catalyst for converting a mixture comprising acetic acid and ethyl acetate to ethanol at a first temperature, and the catalyst desorbs ethyl acetate, in the absence of hydrogen, at a second temperature that is greater than the first temperature. The catalyst has a suitable chemisorption of ethyl acetate at the first temperature in the absence of hydrogen. In one embodiment, the first temperature ranges from 125° C. to 350° C. and the second temperature ranges from 300° C. to 600° C. The catalyst comprises one or more active metals or oxide thereof on a support that comprises tungsten or an oxide thereof. The one or more active metals are selected from the group consisting of cobalt, copper, gold, iron, nickel, palladium, platinum, iridium, osmium, rhenium, rhodium, ruthenium, tin, zinc, lanthanum, cerium, manganese, chromium, vanadium, and molybdenum.

Abstract translation: 一种氢化催化剂和在第一温度下将包含乙酸和乙酸乙酯的混合物转化成乙醇的催化剂的方法，催化剂在不存在氢气的情况下在大于第一温度的第二温度下解吸乙酸乙酯。 在不存在氢气的情况下，催化剂在第一温度下具有适当的乙酸乙酯化学吸附。 在一个实施方案中，第一温度范围为125℃至350℃，第二温度范围为300℃至600℃。催化剂在包含钨的载体上包含一种或多种活性金属或其氧化物 或其氧化物。 一种或多种活性金属选自钴，铜，金，铁，镍，钯，铂，铱，锇，铼，铑，钌，锡，锌，镧，铈，锰，铬，钒 ，和钼。

公开(公告)号：US08766014B2

公开(公告)日：2014-07-01

申请号：US13825610

申请日：2011-09-26

Applicant: Palanichamy Manikandan ,  Sreenivasa Rao ,  Phani Kiran Bollapragada

Inventor： Palanichamy Manikandan ,  Sreenivasa Rao ,  Phani Kiran Bollapragada

IPC: C07C45/49 ,  C07C29/36

CPC classification number: C07C45/49 ,  B01J21/08 ,  B01J23/626 ,  B01J23/66 ,  B01J23/685 ,  B01J23/688 ,  B01J23/8966 ,  B01J27/232 ,  C07C5/03 ,  C07C29/16 ,  C07C29/36 ,  C07C45/50 ,  C07C2523/06 ,  C07C2523/14 ,  C07C2523/46 ,  C07C2523/50 ,  C07C2523/66 ,  C07C2523/745 ,  C07C2523/86 ,  C07C9/06 ,  C07C47/02 ,  C07C31/10

Abstract: Convert a mixture of synthesis gas and ethylene to a product stream that contains at least one C3 oxygenate using a supported, heterogeneous catalyst represented by formula RhaAgbSncXdYeOx. In the formula, X is at least one transition element other than rhodium or silver, and Y is at least one element selected from alkali metals and alkaline earth metals.

Abstract translation: 使用由式RhaAgbSncXdYeOx表示的负载的多相催化剂将合成气和乙烯的混合物转化为含有至少一种C3含氧化合物的产物流。 在该式中，X是除铑或银之外的至少一种过渡元素，Y是选自碱金属和碱土金属中的至少一种元素。

公开(公告)号：US08754270B2

公开(公告)日：2014-06-17

申请号：US13644691

申请日：2012-10-04

Applicant: Celanese International Corporation

Inventor： Heiko Weiner ,  Radmila Wollrab ,  Victor J. Johnston ,  John L. Potts

IPC: C07C29/149

CPC classification number: B01J23/36 ,  B01J21/16 ,  B01J23/002 ,  B01J23/626 ,  B01J23/6522 ,  B01J23/6525 ,  B01J23/6527 ,  B01J23/6567 ,  B01J23/8896 ,  B01J23/8898 ,  B01J23/8913 ,  B01J23/8946 ,  B01J23/8966 ,  B01J23/8986 ,  B01J23/8993 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/08 ,  B01J2523/00 ,  C07C1/24 ,  C07C29/149 ,  Y02E50/18 ,  Y02P20/52 ,  C07C11/04 ,  C07C31/08 ,  B01J2523/27 ,  B01J2523/41 ,  B01J2523/43 ,  B01J2523/828 ,  B01J2523/22 ,  B01J2523/23 ,  B01J2523/69 ,  B01J2523/845

Abstract: A process for selective formation of ethanol from acetic acid includes contacting a feed stream containing acetic acid and hydrogen at an elevated temperature with catalyst comprising platinum and tin on a high surface area silica promoted with calcium metasilicate. Selectivities to ethanol of over 85% are achieved at 280° C. with catalyst life in the hundreds of hours.

Abstract translation: 从乙酸中选择性形成乙醇的方法包括在升高的温度下将含有乙酸和氢气的进料流与含有偏硅酸钙促进的高表面积的二氧化硅和锡的催化剂接触。 乙醇的选择性超过85％，在280℃下达到，催化剂寿命达数百小时。