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公开(公告)号：EP3536765A1
公开(公告)日：2019-09-11
申请号：EP19161568.1
申请日：2019-03-08
发明人： SARKAR, Mainak , DAS, Nayan , BUTLEY, Ganesh Vitthalrao , KUMAR, Sarvesh , YADAV, Rama Kant , MAHINDRA, Pastagia Kashyapkumar , SAU, Madhusudan , BHATTACHARYYA, Debasis , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
IPC分类号： C10G65/12
摘要： The present invention relates to a process for production of High-Octane Gasoline blending component, Heavy Naphtha with high aromatic content and High Cetane Diesel from high aromatic middle distillate range boiling streams obtained from catalytic as well as thermal cracker units.
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公开(公告)号：EP3530349A1
公开(公告)日：2019-08-28
申请号：EP18209628.9
申请日：2018-11-30
发明人： KUMAR, Pravesh , KUMAR, Kamal , DAVE, Darshankumar Manubhai , KARUMANCHI, Ramesh , SAU, Madhusudan , BHATTACHARYYA, Debasis , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
摘要： A distribution unit (204-1) for distributing a multi-phase fluid mixture is disclosed. The distribution unit (204-1) includes a distribution body (302) defining a first passage (304), and a first distal body portion (326) having a plurality of first slots (330). The distribution body (302) includes a second distal body portion (328) having a plurality of second slots (336) distributed on a side wall of the second distal body portion (328). Each of the plurality of second slots (336) is adapted to accommodate a baffle plate (338). The second distal body portion (328) includes at least one aperture (402) formed on a bottom wall (334) of the second distal body portion (328). The plurality of first slots (330), the plurality of second slots (336), and the at least one aperture (402) are in fluid communication with the first passage (304) to discharge the flow of the multi-phase fluid.
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3.发明公开
公开(公告)号：EP3623043A1
公开(公告)日：2020-03-18
申请号：EP19189329.6
申请日：2019-07-31
发明人： KUVETTU, Mohan Prabhu , KARTHIKEYANI, Arumugam Velayutham , CHIDAMBARAM, Velusamy , LOGANATHAN, Kumaresan , PULIKOTTIL, Alex Cheru , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
摘要： The present invention provides a catalyst composition comprising rare earth exchanged USY zeolite (REUSY); pentasil zeolite; phosphorous compound; clay, silica, alumina, and spinel to enhance the catalytic activity and selectivity for light olefins in FCC operation conditions. The present invention also provides a process for the preparation of Light olefin enhancing catalyst composition with high propylene yield and coke selectivity.
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4.发明公开
公开(公告)号：EP3466894A2
公开(公告)日：2019-04-10
申请号：EP18196952.8
申请日：2018-09-26
发明人： SINGH, Mahendara Pratap , KUMAR, Manoj , SANDIPAM, Srikanth , SINGH, Amardeep , SINGH, Dheer , SRIVASTAVA, Umish , PURI, Suresh Kumar , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
IPC分类号： C02F3/00 , C02F3/34 , C02F101/10
摘要： The present invention relates to an apparatus and method for bio-assisted treatment of spent caustic obtained from hydrocarbon and gas processing installations. The present invention also relates to method for recovery of caustic and recovery of sulfur from spent caustic. According to present invention, the sulfide removal is about 96% and the sulphur formation and deposition on the electrode lies in range of 72±8%.
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公开(公告)号：EP3744813A1
公开(公告)日：2020-12-02
申请号：EP20171342.7
申请日：2020-04-24
发明人： PRADEEP, Ponoly Ramachandran , MONDAL, Prantik , PRASAD, Terapalli Hari Venkata Devi , DAS, Satyen Kumar , SAU, Madhusudan , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
摘要： The present invention relates to a conversion of fuel grade coke produced through thermal cracking of heavy petroleum residue to anode grade coke. More specifically, the present invention provides a process which employs high sulfur fuel grade coke as the feedstock to produce low sulfur coke which can be used to manufacture electrodes for use in aluminium industry. Further, the invention also relates to a system for removal of metal content from coke and conversion of fuel grade coke to anode grade coke.
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公开(公告)号：EP3461876B1
公开(公告)日：2020-08-12
申请号：EP18191726.1
申请日：2018-08-30
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公开(公告)号：EP3466894B1
公开(公告)日：2020-05-13
申请号：EP18196952.8
申请日：2018-09-26
发明人： SINGH, Mahendara Pratap , KUMAR, Manoj , SANDIPAM, Srikanth , SINGH, Amardeep , SINGH, Dheer , SRIVASTAVA, Umish , PURI, Suresh Kumar , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
IPC分类号： C02F3/00 , C02F3/34 , C02F101/10
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公开(公告)号：EP3514217A1
公开(公告)日：2019-07-24
申请号：EP18208653.8
申请日：2018-11-27
发明人： PRADEEP, Ponoly Ramachandran , DAS, Satyen Kumar , PRASAD, Terapalli Hari Venkata Devi , KOTTAKUNA, Arjun Kumar , RAJESH , P K, Mahendra , BHATTACHARYYA, Debasis , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
摘要： The present invention relates to crude oil processing, particularly related to conversion of crude oil containing high amount of naphthenic acid compounds to lighter hydrocarbon materials with minimum capital expenditure. The invented process utilizes a novel scheme for high TAN crude oils by employing thermal cracking process to maximize the residue conversion to valuable products, which require minimum modifications in unit metallurgies and corrosion inhibitor injection schemes in refineries.
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9.发明公开
公开(公告)号：EP3466894A3
公开(公告)日：2019-07-03
申请号：EP18196952.8
申请日：2018-09-26
发明人： SINGH, Mahendara Pratap , KUMAR, Manoj , SANDIPAM, Srikanth , SINGH, Amardeep , SINGH, Dheer , SRIVASTAVA, Umish , PURI, Suresh Kumar , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
IPC分类号： C02F3/00 , C02F3/34 , C02F101/10
CPC分类号： C25B9/10 , C02F3/005 , C02F3/02 , C02F3/2806 , C02F3/341 , C02F2101/101 , C02F2209/06 , C12P11/00 , C25B1/16 , C25B11/0415 , C25B11/12
摘要： The present invention relates to an apparatus and method for bio-assisted treatment of spent caustic obtained from hydrocarbon and gas processing installations. The present invention also relates to method for recovery of caustic and recovery of sulfur from spent caustic. According to present invention, the sulfide removal is about 96% and the sulphur formation and deposition on the electrode lies in range of 72±8%.
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公开(公告)号：EP3456868B1
公开(公告)日：2020-07-15
申请号：EP18162601.1
申请日：2018-03-19
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