Method for treatment of waste water

Details Method for treatment of waste water Method for treatment of waste water

C - Chemistry, Metallurgy

02

F

C02F 1/56 (2006.01)

Patent

CA 2362329

This invention concerns a method for the treatment of waste-water. This method includes reacting a polyamine and a multifunctional epoxide in waste-water composition that initially is in the form of an emulsion to form a reaction product that causes the emulsion to break into a water phase and an oil phase. The oil phase and water phase may thereafter be physically separated from one another as by dissolved air flotation or chemical precipitation.

L'invention concerne un procédé de traitement des eaux usées consistant à faire réagir une polyamine et un époxyde multifonctionnel dans une composition d'eaux usées qui se présente initialement sous la forme d'une émulsion afin de former un produit de réaction qui entraîne la séparation de l'émulsion en une phase aqueuse et en une phase huileuse. Ces deux phases peuvent ensuite être physiquement séparées l'une de l'autre, par exemple par flottation à l'air dissous ou par précipitation chimique.

Affiliated with

Also associated with

Rating

Method for treatment of waste water does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for treatment of waste water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for treatment of waste water will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1874956