The invention provides a process for the mixing of an oxidant having explosive potential with a hydrocarbon material, which comprises conveying a first stream comprising the hydrocarbon material and a second stream comprising the oxidant into a microchannel apparatus, allowing mixing to occur, and withdrawing...http://www.google.com.au/patents/US20070203379?utm_source=gb-gplus-sharePatent US20070203379 - PROCESS FOR MIXING AN OXIDANT HAVING EXPLOSIVE POTENTIAL WITH A HYDROCARBON