公开(公告)号：WO2015031724A1

公开(公告)日：2015-03-05

申请号：PCT/US2014/053355

申请日：2014-08-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V. ,  RAMACHANDRAN NAIR, Balamurali Krishna

Inventor： RAMACHANDRAN NAIR, Balamurali Krishna ,  MAMEDOV, Edouard ,  LAWYER-HARVEY, Pamela ,  KULKARNI, Neeta ,  BANKE, Jonathan

IPC: B01J23/885 ,  B01J23/28 ,  B01J23/847 ,  B01J23/22 ,  B01J23/89 ,  B01J27/199 ,  C07C68/00 ,  C07C68/06 ,  C07C69/96

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：WO2018128982A1

公开(公告)日：2018-07-12

申请号：PCT/US2018012064

申请日：2018-01-02

Applicant: SABIC GLOBAL TECHNOLOGIES BV ,  SANKARANARAYANAN KRISHNAN ,  GAUTAM PANKAJ S ,  MAMEDOV AGHADDIN ,  PANNALA SREEKANTH ,  NAIR BALAMURALI

Inventor： SANKARANARAYANAN KRISHNAN ,  GAUTAM PANKAJ S ,  MAMEDOV AGHADDIN ,  PANNALA SREEKANTH ,  NAIR BALAMURALI

IPC: C07C5/09 ,  C07C2/48 ,  C07C11/04 ,  C07C11/24 ,  C07C15/04

CPC classification number: C07C2/48 ,  C07C5/09 ,  C10G9/00 ,  C10G70/00 ,  C10G70/02 ,  C10G2400/20 ,  C10G2400/30 ,  Y02P20/125 ,  Y02P30/40 ,  C07C15/04

Abstract: A process for producing ethylene and benzene comprising introducing fuel and oxidant to combustion zone to produce combustion product; introducing first reactant mixture comprising hydrocarbons and combustion product to first reaction zone, wherein combustion product heats hydrocarbons to temperature effective for pyrolysis; allowing first reactant mixture to react via pyrolysis and produce pyrolysis product comprising unconverted hydrocarbons, C2H2, C2H4, CO, H2, H2O, and CO2; cooling pyrolysis product in quench zone to form cooled pyrolysis product; introducing cooled pyrolysis product to second reaction zone; allowing a first portion of acetylene in cooled pyrolysis product to undergo hydrogenation to ethylene and a second portion of acetylene in cooled pyrolysis product to undergo trimerization to benzene, to produce second zone effluent comprising unconverted hydrocarbons, unconverted C2H2, C2H4, C6H6, CO, H2, H2O, and CO2; and separating second zone effluent into ethylene, benzene, CO2, and syngas.

公开(公告)号：WO2018081216A1

公开(公告)日：2018-05-03

申请号：PCT/US2017/058208

申请日：2017-10-25

Applicant: SABIC GLOBAL TECHNOLOGIES, B.V. ,  VARANASI, Naga Sanyasi Rao ,  GAUTAM, Pankaj Singh ,  NAIR, Balamurali

Inventor： VARANASI, Naga Sanyasi Rao ,  GAUTAM, Pankaj Singh ,  NAIR, Balamurali

IPC: C01B3/38 ,  C07C29/151 ,  C07C29/50 ,  C07C31/04 ,  C07C2/78 ,  C07C2/84 ,  C07C5/09 ,  C07C5/327 ,  C07C11/04

Abstract: A method for producing ethylene and methanol comprising contacting fuel gas and oxidant gas to produce combustion product; contacting hydrocarbons and combustion product to produce pyrolysis product comprising unconverted hydrocarbons, acetylene, ethylene, CO, H2, H2O, CO2; separating pyrolysis product into CO2 stream and CO2 free product comprising unconverted hydrocarbons, acetylene, ethylene, CO, H2; contacting a first portion of CO2 free product with aprotic polar solvent to produce acetylene solution and first gas stream comprising unconverted hydrocarbons, ethylene, CO, H2; contacting acetylene solution with a second portion of CO2 free product to produce hydrogenation product comprising aprotic polar solvent, unconverted hydrocarbons, ethylene, CO, H2; separating hydrogenation product into aprotic polar solvent stream and second gas stream comprising unconverted hydrocarbons, ethylene, CO, H2; separating second gas stream into ethylene stream and third gas stream comprising unconverted hydrocarbons, CO, H2; and introducing first and/or third gas streams to a reactor to produce methanol.

Abstract translation: 一种生产乙烯和甲醇的方法，包括使燃料气体和氧化剂气体接触以产生燃烧产物; 使烃和燃烧产物接触以产生包含未转化的烃，乙炔，乙烯，CO，H 2，H 2 O，CO 2的热解产物; 将热解产物分离成包含未转化的烃，乙炔，乙烯，CO，H 2的CO 2流和不含CO 2的产物; 使第一部分不含CO 2的产物与非质子极性溶剂接触以产生乙炔溶液和包含未转化的烃，乙烯，CO，H 2的第一气流; 使乙炔溶液与第二部分不含CO 2的产物接触以产生包含非质子极性溶剂，未转化的烃，乙烯，CO，H 2的氢化产物; 将氢化产物分离成非质子极性溶剂物流和包含未转化的烃，乙烯，CO，H 2的第二气流; 将第二气流分离成乙烯流和包含未转化的烃，CO，H 2的第三气流; 并将第一和/或第三气流引入反应器以生产甲醇。

公开(公告)号：WO2018170263A1

公开(公告)日：2018-09-20

申请号：PCT/US2018/022633

申请日：2018-03-15

Applicant: SABIC GLOBAL TECHNOLOGIES, B.V. ,  MAMEDOV, Aghaddin ,  NAIR, Balamurali ,  GAUTAM, Pankaj S. ,  PANNALA, Sreekanth ,  SANKARANARAYANAN, Krishnan

Inventor： MAMEDOV, Aghaddin ,  NAIR, Balamurali ,  GAUTAM, Pankaj S. ,  PANNALA, Sreekanth ,  SANKARANARAYANAN, Krishnan

IPC: C07C5/327 ,  C07C4/02 ,  C07C11/04 ,  C07C11/24 ,  C07C29/154 ,  C07C31/04 ,  C01B32/40

CPC classification number: C07C2/82 ,  C07C2/78 ,  C07C5/09 ,  C07C5/42 ,  C07C5/52 ,  C07C29/1518 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/24 ,  C07C11/04 ,  C07C31/04

Abstract: A process for producing ethylene comprising introducing fuel and oxidant gas to combustion zone to produce combustion product; introducing first reactants (hydrocarbons, combustion product) to first reaction zone to produce pyrolysis product (unconverted hydrocarbons, C 2 H 2 , CO, H 2 , CO 2 , optionally C 2 H 4 ), wherein combustion product heats hydrocarbons to first temperature effective for pyrolysis; cooling pyrolysis product in quench zone to produce cooled pyrolysis product having second temperature lower than first temperature; introducing second reactants (C 2 H 6 , cooled pyrolysis product) to second reaction zone excluding catalyst to produce second product (C 2 H 4 , CO, H 2 , C 2 H 2 , CO 2 , unconverted hydrocarbons), wherein C 2 H 6 dehydrogenates to C 2 H 4 , wherein CO 2 hydrogenates to CO, wherein C 2 H 4 amount in second product is greater than in pyrolysis product, wherein second product is characterized by third temperature lower than second temperature; separating second product into C 2 H 4 &C 2 H 2 stream (C 2 H 4 , C 2 H 2 , CO, H 2 , unconverted hydrocarbons) and CO 2 stream; and recycling CO 2 stream to second reaction zone.

公开(公告)号：WO2018047032A3

公开(公告)日：2018-03-15

申请号：PCT/IB2017/055120

申请日：2017-08-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V. ,  SANKARANARAYANAN, Krishnan ,  GAUTAM, Pankaj S. ,  MAMEDOV, Aghaddin ,  PANNALA, Sreekanth ,  NAIR, Balamurali ,  LENGYEL, Istvan ,  WEST, David

Inventor： SANKARANARAYANAN, Krishnan ,  GAUTAM, Pankaj S. ,  MAMEDOV, Aghaddin ,  PANNALA, Sreekanth ,  NAIR, Balamurali ,  LENGYEL, Istvan ,  WEST, David

IPC: C10G5/00

Abstract: Embodiments of the invention include processes for the production of C 2 hydrocarbons (C 2 H 2 and/or C 2 H 4 ) in an energy and carbon efficient process.

公开(公告)号：WO2018047032A2

公开(公告)日：2018-03-15

申请号：PCT/IB2017/055120

申请日：2017-08-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V. ,  SANKARANARAYANAN, Krishnan ,  GAUTAM, Pankaj S. ,  MAMEDOV, Aghaddin ,  PANNALA, Sreekanth ,  NAIR, Balamurali ,  LENGYEL, Istvan ,  WEST, David

Inventor： SANKARANARAYANAN, Krishnan ,  GAUTAM, Pankaj S. ,  MAMEDOV, Aghaddin ,  PANNALA, Sreekanth ,  NAIR, Balamurali ,  LENGYEL, Istvan ,  WEST, David

CPC classification number: C07C2/78 ,  C01B3/36 ,  C01B2203/025 ,  C01B2203/0415 ,  C01B2203/043 ,  C01B2203/046 ,  C01B2203/0475 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/1235 ,  C01B2203/1241 ,  C07C4/04 ,  C07C5/08 ,  C07C2521/06 ,  C07C2523/44 ,  C07C11/04 ,  C07C11/24

Abstract: Embodiments of the invention include processes for the production of C 2 hydrocarbons (C 2 H 2 and/or C 2 H 4 ) in an energy and carbon efficient process.

Abstract translation: 本发明的实施方案包括用于生产C 2烃（C 2 H 2和/或C 2 H 5）的方法， 在低碳和高能效的过程中。