公开(公告)号：US10059652B2

公开(公告)日：2018-08-28

申请号：US14914421

申请日：2014-08-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Balamurali Krishna Ramachandran Nair ,  Edouard Mamedov ,  Pamela Lawyer-Harvey ,  Neeta Kulkarni ,  Jonathan Banke

IPC: B01J23/22 ,  C07C69/96 ,  B01J23/847 ,  B01J23/885 ,  B01J23/89 ,  B01J27/199 ,  C07C68/06 ,  B01J23/28 ,  B01J23/34 ,  B01J23/887 ,  B01J27/057 ,  B01J37/02 ,  B01J37/03

CPC classification number: C07C69/96 ,  B01J23/22 ,  B01J23/28 ,  B01J23/34 ,  B01J23/8472 ,  B01J23/885 ,  B01J23/8877 ,  B01J23/8993 ,  B01J27/0576 ,  B01J27/199 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/031 ,  B01J2523/00 ,  C07C68/06 ,  B01J2523/17 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/18 ,  B01J2523/56 ,  B01J2523/3712 ,  B01J2523/22 ,  B01J2523/15 ,  B01J2523/43

Abstract: Disclosed herein are new mixed metal oxide catalysts suitable as heterogeneous catalysts for catalyzing the transesterification process of aromatic alcohols with a dialkyl carbonate to form aromatic carbonates. The heterogeneous catalyst comprises a combination of two, three, four, or more oxides of Mo, V, Nb, Ce, Cu, Sn, or an element selected from Group IA or Group IIA of the periodic table.

公开(公告)号：US20160362349A1

公开(公告)日：2016-12-15

申请号：US15120780

申请日：2015-06-30

Applicant: Ashim Kumar GHOSH ,  Neeta KULKARNI ,  Mike MIER ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Ashim Kumar Ghosh ,  Neeta Kulkarni ,  Mike Mier

IPC: C07C1/30 ,  B01J35/10 ,  B01J37/28 ,  B01J29/85

CPC classification number: C07C1/30 ,  B01J29/85 ,  B01J35/002 ,  B01J35/1019 ,  B01J37/28 ,  B01J2229/186 ,  C07C1/26 ,  C07C2529/85 ,  Y02P20/52 ,  C07C11/02 ,  C07C11/04 ,  C07C11/06

Abstract: Disclosed are stable catalysts, and methods for their use, that are capable of producing an olefin from an alkyl halide. The catalysts include a phosphorus-treated silicoalummophosphate (SAPO) having a structure of X/SAPO or X/Z-SAPO, where X includes a non-framework phosphorus and Z is one or more elements from Groups 2A, 3A, IVB, VIB, VIIB, VIII, IB of the Periodic Table, or compounds thereof comprised in the SAPO framework.

Abstract translation: 公开了能够从烷基卤生产烯烃的稳定的催化剂及其使用方法。 催化剂包括具有X / SAPO或X / Z-SAPO结构的磷处理的磷硅酸钠（SAPO），其中X包括非骨架磷，Z是来自2A，3A，IVB，VIB， VIIB，VIII，IB，或其化合物包含在SAPO框架中。

公开(公告)号：US20160207872A1

公开(公告)日：2016-07-21

申请号：US14914421

申请日：2014-08-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Balamurali Krishna Ramachandran Nair ,  Edouard Mamedov ,  Pamela Lawyer-Harvey ,  Neeta Kulkarni ,  Jonathan Banke

IPC: C07C69/96 ,  B01J23/28 ,  B01J23/847 ,  B01J23/22 ,  C07C68/06 ,  B01J27/199 ,  B01J23/34 ,  B01J23/89 ,  B01J37/03 ,  B01J37/02 ,  B01J23/887 ,  B01J27/057

CPC classification number: C07C69/96 ,  B01J23/22 ,  B01J23/28 ,  B01J23/34 ,  B01J23/8472 ,  B01J23/885 ,  B01J23/8877 ,  B01J23/8993 ,  B01J27/0576 ,  B01J27/199 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/031 ,  B01J2523/00 ,  C07C68/06 ,  B01J2523/17 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/18 ,  B01J2523/56 ,  B01J2523/3712 ,  B01J2523/22 ,  B01J2523/15 ,  B01J2523/43

Abstract: Disclosed herein are new mixed metal oxide catalysts suitable as heterogeneous catalysts for catalyzing the transesterification process of aromatic alcohols with a dialkyl carbonate to form aromatic carbonates. The heterogeneous catalyst comprises a combination of two, three, four, or more oxides of Mo, V, Nb, Ce, Cu, Sn, or an element selected from Group IA or Group IIA of the periodic table.

Abstract translation: 本文公开了适用于催化芳族醇与碳酸二烷基酯以形成芳族碳酸酯的酯交换反应的非均相催化剂的新型混合金属氧化物催化剂。 非均相催化剂包含两种，三种，四种或更多种Mo，V，Nb，Ce，Cu，Sn或选自元素周期表IA或IIA族元素的组合。

公开(公告)号：US11559795B2

公开(公告)日：2023-01-24

申请号：US17262288

申请日：2019-09-17

Applicant: Sabic Global Technologies, B.V.

Inventor： Prasanna Dasari ,  MyatNoeZin Myint ,  Katherine Barton ,  Neeta Kulkarni ,  Ashim Ghosh ,  Raul Velasco Pelaez ,  Dustin Fickel ,  Heng Shou

IPC: B01J29/06 ,  B01J29/44 ,  B01J6/00 ,  B01J37/02 ,  B01J37/16 ,  C07C4/10 ,  B01J29/14 ,  B01J29/12 ,  B01J29/068 ,  B01J29/072 ,  B01J29/035 ,  B01J29/04 ,  B01J29/076 ,  B01J29/064 ,  B01J29/08 ,  B01J29/16 ,  B01J29/10 ,  B01J29/64 ,  B01J29/42 ,  B01J29/67 ,  B01J29/69 ,  B01J29/68 ,  B01J29/70 ,  B01J29/61 ,  B01J29/74 ,  B01J29/46 ,  B01J29/76 ,  B01J29/78 ,  B01J29/48 ,  B01J29/62 ,  B01J29/72 ,  B01J29/66 ,  B01J29/63 ,  B01J37/00 ,  C07C9/04 ,  C07C9/06 ,  C07C6/10 ,  C07C6/08 ,  C07C9/08 ,  C07C9/12

Abstract: A hydrogenolysis bimetallic supported catalyst comprising a first metal, a second metal, and a zeolitic support; wherein the first metal and the second metal are different; and wherein the first metal and the second metal can each independently be selected from the group consisting of iridium (Ir), platinum (Pt), rhodium (Rh), ruthenium (Ru), palladium (Pd), molybdenum (Mo), tungsten (W), nickel (Ni), and cobalt (Co).

公开(公告)号：US20190070597A1

公开(公告)日：2019-03-07

申请号：US15767192

申请日：2016-09-20

Applicant: SABIC Global Technologies B.V.

Inventor： Dustin Fickel ,  Neeta Kulkarni

IPC: B01J29/85 ,  B01J37/10 ,  B01J35/02 ,  C07C1/30

Abstract: Disclosed is a SAPO-34 molecular sieve having platelet morphology with the smallest dimension on the order of a few nanometers. Also disclosed are methods and systems of using said molecular sieve for catalyzing the reaction of alkyl halides to light olefins. These methods and systems have been shown to have maximum combined selectivity of ethylene and propylene of at least 90% or ranging from 90% to 98%.

公开(公告)号：US20190046964A1

公开(公告)日：2019-02-14

申请号：US16076739

申请日：2016-12-21

Applicant: SABIC Global Technologies B.V.

Inventor： Dustin Fickel ,  Neeta Kulkarni ,  Kaiwalya Sabnis

IPC: B01J29/85 ,  C07C1/26 ,  C07C11/02 ,  B01J35/02 ,  B01J37/04 ,  B01J37/08

Abstract: Disclosed are methods of producing SAPO-34 and MeAPSO-34 molecular sieves having nano-crystal morphology and optionally a hierarchical structure. Also disclosed are methods and systems of using said molecular sieve for catalyzing the reaction of alkyl halides to light olefins.

公开(公告)号：US20160347681A1

公开(公告)日：2016-12-01

申请号：US15153873

申请日：2016-05-13

Applicant: SABIC Global Technologies B.V.

Inventor： Ashim Kumar Ghosh ,  Edouard Mamedov ,  Neeta Kulkarni ,  Armando Araujo ,  Mike Mier

IPC: C07C1/30 ,  B01J29/46 ,  B01J29/40

CPC classification number: B01J29/46 ,  B01J29/40 ,  B01J29/405 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/30 ,  C07C1/26 ,  C07C2529/40 ,  C07C2529/46 ,  Y02P20/52 ,  C07C11/04 ,  C07C11/06 ,  C07C11/08

Abstract: Disclosed is a method for converting an alkyl halide to an olefin. The method can include contacting a zeolite catalyst having a chemical formula of My/nH(x-y)AlxSi(96-x)O192, where M is a metal cation having a valence of n under reaction conditions sufficient to produce an olefin hydrocarbon product comprising C2 to C4 olefins. M can include cations of metals from Groups IA, IIA, IIIA. IVB, VB, VIB VIIB, IB, IIB, IIIA or IVA, or any combination of metal cations thereof and y is 0.4≦y≦5.0.

Abstract translation: 公开了将烷基卤转化为烯烃的方法。 该方法可以包括使化学式为My / nH（xy）Al x Si（96-x）O192的沸石催化剂接触，其中M是在足以产生包含C2的烯烃产物的反应条件下具有n价的金属阳离子 到C4烯烃。 M可以包括IA，IIA，IIIA族金属的阳离子。 IVB，VB，VIB VIIB，IB，IIB，IIIA或IVA，或其金属阳离子的任何组合，y为0.4≤y≤5.0。