Solvent transfer process for dinitrogen pentoxide

Details Solvent transfer process for dinitrogen pentoxide Solvent transfer process for dinitrogen pentoxide

C - Chemistry, Metallurgy

25

B

C25B 1/00 (2006.01) C01B 21/20 (2006.01) C25B 9/00 (2006.01)

Patent

CA 2163374

A process for the production of dinitrogen pentoxide (N2O5) in an organic solvent consists of dividing off a minor proportion (31) of the anolyte stream (11) of an electrolytic cell (2) which is set up to generate N2O5 and of cooling that portion and/or adding to the portion a quantity of N2O4, such that two phases are formed. The phases are separated (34) and the light (upper) N2O4 phase is then stripped of dissolved N2O5 the N2O5 being redissolved in an organic solvent. Conveniently, the N2O4 phase is chilled (at 41) to produce crystalline N2O5 which is dissolved in an organic solvent such as dichloromethane. All effluent streams may be recycled with addition only of fresh concentrated nitric acid and fresh N2O4 to make the process capable of continuous operation.

Affiliated with

Also associated with

Rating

Solvent transfer process for dinitrogen pentoxide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solvent transfer process for dinitrogen pentoxide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solvent transfer process for dinitrogen pentoxide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1875281