STABLE AQUEOUS NITRIC OXIDE SOLUTIONS/ METHODS FOR THEIR PREPARATION AND USES THEREOF

摘要

The invention relates to processes for preparing aqueous nitric oxide solutions, by means of introducing a nitric oxide gas stream into an acidic, halide-containing aqueous solution, or by means of nitrite reduction in an acidic environment in the presence of halide ion. The resultant solutions are stable and can be used for treating surfaces prone to the formation of biofilm, or having biofilm thereon.