Invention Grant
- Patent Title: Process for downstream recovery of nitroalkane using dividing wall column
- Patent Title (中): 使用分隔壁柱下游回收硝基烷烃的方法
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Application No.: US12879814Application Date: 2010-09-10
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Publication No.: US08410323B2Publication Date: 2013-04-02
- Inventor: Mahesh Sawant , Daniel M. Trauth , John G. Pendergast, Jr.
- Applicant: Mahesh Sawant , Daniel M. Trauth , John G. Pendergast, Jr.
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Priority: IN2540/CHE/2009 20091020
- Main IPC: C07C205/00
- IPC: C07C205/00
Abstract:
Disclosed are a process and apparatus for synthesizing nitroalkanes by reaction of a hydrocarbon feedstock with aqueous nitric acid. Energy and capital costs may be reduced by using a dividing wall column.
Public/Granted literature
- US20110092749A1 Process For Downstream Recovery Of Nitroalkane Using Dividing Wall Column Public/Granted day:2011-04-21
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