发明公开
EP2882830A1 A PROCESS FOR PRODUCTION OF BENZENE LEAN GASOLINE BY RECOVERY OF HIGH PURITY BENZENE FROM UNPROCESSED CRACKED GASOLINE FRACTION CONTAINING ORGANIC PEROXIDES
有权
基本信息:
- 专利标题： A PROCESS FOR PRODUCTION OF BENZENE LEAN GASOLINE BY RECOVERY OF HIGH PURITY BENZENE FROM UNPROCESSED CRACKED GASOLINE FRACTION CONTAINING ORGANIC PEROXIDES
- 专利标题（中）：工艺生产燃料低苯含量高纯度苯从用有机过氧化物UNTREATED裂解汽油馏分回收
- 申请号：EP13720610.8 申请日：2013-03-13
- 公开(公告)号：EP2882830A1 公开(公告)日：2015-06-17
- 发明人： GARG, Madhukar, Onkarnath , NANOTI, Shrikant, Madhusudan , NAUTIYAL, Bhagat, Ram , KUMAR, Sunil , GHOSH, Prasenjit , ., Nisha , YADAV, Pooja , KUMAR, Jagdish , TIWARI, Manish , RAO MEKA, Raja, Gopala , MURTHY, Nagarathinam, Shenbaga
- 申请人： Council of Scientific & Industrial Research , Reliance Industries Limited
- 申请人地址： Anusandhan Bhawan, 2 Rafi Marg New Delhi 110 001 IN
- 专利权人： Council of Scientific & Industrial Research,Reliance Industries Limited
- 当前专利权人： Council of Scientific & Industrial Research,Reliance Industries Limited
- 当前专利权人地址： Anusandhan Bhawan, 2 Rafi Marg New Delhi 110 001 IN
- 代理机构： HGF Limited
- 优先权： INDE25022012 20120809
- 国际公布： WO2014024206 20140213
- 主分类号： C10G21/28
- IPC分类号： C10G21/28 ; C10G21/02 ; C10G21/27 ; C10G55/06
摘要：
Disclosed is a process for production of benzene lean gasoline by recovery of high purity benzene from a narrow boiling benzene concentrated unprocessed cracked gasoline fraction. The process involves subjecting the feed material to an extractive distillation (ED) operation using an aromatic selective solvent in combination with a co-solvent.
摘要（中）：
公开了通过从浓缩的未处理的裂解汽油馏分一窄沸点苯高纯度回收苯生产苯贫汽油的方法。 该方法涉及使所述材料以组合使用与助溶剂进料至萃取蒸馏（ED）在操作芳香选择性溶剂。