Invention Grant
- Patent Title: Process for production of benzene lean gasoline by recovery of high purity benzene from unprocessed cracked gasoline fraction containing organic peroxides
- Patent Title (中): 通过从含有机过氧化物的未加工裂化汽油馏分回收高纯度苯，生产苯稀汽油的方法
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Application No.: US13963772Application Date: 2013-08-09
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Publication No.: US08722952B2Publication Date: 2014-05-13
- Inventor: Madhukar Onkarnath Garg , Shrikant Madhusudan Nanoti , Ram Bhagat Nautiyal , Kumar Sunil , Prasenjit Ghosh , Nisha , Pooja Yadav , Kumar Jagdish , Manish Tiwari , Meka Raja Rao , Nagarathinam Shengaga Murthy
- Applicant: Council of Scientific & Industrial Research , Reliance Industries Limited
- Applicant Address: IN New Delhi IN Mumbai
- Assignee: Council of Scientific & Industrial Research,Reliance Industries Limited
- Current Assignee: Council of Scientific & Industrial Research,Reliance Industries Limited
- Current Assignee Address: IN New Delhi IN Mumbai
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: C07C7/08
- IPC: C07C7/08
Abstract:
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.
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