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1. 发明申请

WO2018047032A3 PROCESS FOR SELECTIVE CONVERSION OF HYDROCARBONS TO C2 FRACTION AND SYNGAS COMPOSITION 审中-公开
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
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , SANKARANARAYANAN, Krishnan , GAUTAM, Pankaj S. , MAMEDOV, Aghaddin , PANNALA, Sreekanth , NAIR, Balamurali , LENGYEL, Istvan , WEST, David
发明人： SANKARANARAYANAN, Krishnan , GAUTAM, Pankaj S. , MAMEDOV, Aghaddin , PANNALA, Sreekanth , NAIR, Balamurali , LENGYEL, Istvan , WEST, David
IPC分类号： C10G5/00
摘要： 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.

2. 发明申请

WO2018047032A2 PROCESS FOR SELECTIVE CONVERSION OF HYDROCARBONS TO C2 FRACTION AND SYNGAS COMPOSITION 审中-公开
标题翻译：选择性地将烃转化为C2馏分和合成气组分的方法
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
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , SANKARANARAYANAN, Krishnan , GAUTAM, Pankaj S. , MAMEDOV, Aghaddin , PANNALA, Sreekanth , NAIR, Balamurali , LENGYEL, Istvan , WEST, David
发明人： SANKARANARAYANAN, Krishnan , GAUTAM, Pankaj S. , MAMEDOV, Aghaddin , PANNALA, Sreekanth , NAIR, Balamurali , LENGYEL, Istvan , WEST, David
CPC分类号： 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
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2018170263A1 A PROCESS FOR THE PRODUCTION OF C2 HYDROCARBONS VIA PARTIAL OXIDATIVE PYROLYSIS OF METHANE INTEGRATED WITH ENDOTHERMIC C2H6 + CO2 QUENCH REACTIONS 审中-公开
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
申请人： SABIC GLOBAL TECHNOLOGIES, B.V. , MAMEDOV, Aghaddin , NAIR, Balamurali , GAUTAM, Pankaj S. , PANNALA, Sreekanth , SANKARANARAYANAN, Krishnan
发明人： MAMEDOV, Aghaddin , NAIR, Balamurali , GAUTAM, Pankaj S. , PANNALA, Sreekanth , SANKARANARAYANAN, Krishnan
IPC分类号： C07C5/327 , C07C4/02 , C07C11/04 , C07C11/24 , C07C29/154 , C07C31/04 , C01B32/40
CPC分类号： C07C2/82 , C07C2/78 , C07C5/09 , C07C5/42 , C07C5/52 , C07C29/1518 , Y02P20/52 , Y02P30/42 , C07C11/24 , C07C11/04 , C07C31/04
摘要： 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.

4. 发明申请

WO2019236983A1 METHOD FOR CONVERSION OF METHANE TO ETHYLENE 审中-公开
公开(公告)号：WO2019236983A1
公开(公告)日：2019-12-12
申请号：PCT/US2019/036022
申请日：2019-06-07
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , MAMEDOV, Aghaddin
发明人： MAMEDOV, Aghaddin , NAIR, Balamurali , LIU, Zheng , PENG, Kuang Yao Brian , HUCKMAN, Michael E.
IPC分类号： C07C11/04 , C07C2/84
摘要： A method for the conversion of methane to ethylene involves converting by pyrolysis or partial oxidation a methane-containing feed (16) (20) to an acetylene-containing product stream (30) (32). The acetylene-containing product stream (30) (32) is combined with a hydrogenating feed (28) comprising ethane, H2, and water. The acetylene-containing product stream (30) (32) is thermally hydrogenated in the absence of catalyst to form a hydrogenated product stream (34). The hydrogenated product stream (34) is separated into a first separated stream (38) containing residual acetylene, ethylene, ethane, and hydrogen gas and a second separated stream (50) containing methane, CO 2 and CO. The first and second separated streams (38) (50) are then further processed by contacting the residual acetylene of the first separated stream (38) with a hydrogenation catalyst in a catalytic hydrogenation reaction to form ethylene (42) (48) and/or combining the second separated stream (50) with steam (58) to convert by both steam reforming and carbon dioxide reforming of methane to form a syngas mixture (60) comprising carbon monoxide and hydrogen gas.

5. 发明申请

WO2018081216A1 NOVEL PROCESS INTEGRATION OF METHANE OR HIGHER HYDROCARBON PYROLYSIS STEP TO PRODUCE ETHYLENE AND METHANOL AND/OR HYDROGEN 审中-公开
标题翻译：甲烷或更高级烃裂解步骤生产乙烯和甲醇和/或氢气的新工艺集成
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
申请人： SABIC GLOBAL TECHNOLOGIES, B.V. , VARANASI, Naga Sanyasi Rao , GAUTAM, Pankaj Singh , NAIR, Balamurali
发明人： VARANASI, Naga Sanyasi Rao , GAUTAM, Pankaj Singh , NAIR, Balamurali
IPC分类号： C01B3/38 , C07C29/151 , C07C29/50 , C07C31/04 , C07C2/78 , C07C2/84 , C07C5/09 , C07C5/327 , C07C11/04
摘要： 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.
摘要翻译：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。

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