Process for nitroalkane recovery by aqueous phase recycle to nitration reactor
摘要
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.
申请公布号
US8431754(B2)
申请公布日期
2013.04.30
申请号
US20100879824
申请日期
2010.09.10
申请人
SAWANT MAHESH;TRAUTH DANIEL M.;PENDERGAST, JR. JOHN G.;DOW GLOBAL TECHNOLOGIES LLC;ANGUS CHEMICAL COMPANY
发明人
SAWANT MAHESH;TRAUTH DANIEL M.;PENDERGAST, JR. JOHN G.