Invention Grant
US08431754B2 Process for nitroalkane recovery by aqueous phase recycle to nitration reactor
有权
通过水相回收硝化烷烃回收到硝化反应器的方法
- Patent Title: Process for nitroalkane recovery by aqueous phase recycle to nitration reactor
- Patent Title (中): 通过水相回收硝化烷烃回收到硝化反应器的方法
-
Application No.: US12879824Application Date: 2010-09-10
-
Publication No.: US08431754B2Publication Date: 2013-04-30
- 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 US IL Buffalo Grove
- Assignee: Dow Global Technologies LLC,ANGUS Chemical Company
- Current Assignee: Dow Global Technologies LLC,ANGUS Chemical Company
- Current Assignee Address: US MI Midland US IL Buffalo Grove
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Priority: IN2539/CHE/2009 20091020
- Main IPC: C07C205/00
- IPC: C07C205/00
Abstract:
Disclosed are a process and an apparatus for synthesizing nitroalkanes by reaction of a hydrocarbon feedstock with aqueous nitric acid. Energy and capital costs may be reduced by recycling a majority of the aqueous phase back to the reactor.
Public/Granted literature
- US20110092748A1 Process For Nitroalkane Recovery By Aqueous Phase Recycle To Nitration Reactor Public/Granted day:2011-04-21
Information query
