Kemira Oyj

Iris Porat

Yuping Luo

Mehrdad Hesampour

Miguel Pelaez

Luciana Bava

William Morris

Marco Stammegna

Sampsa Greus

Patricia Aubeuf-Prieur

Systems for producing performic acid and methods for producing performic acid. The systems may include two or more reactor units, two or more servient programmable logic controllers, a control panel, and a master programmable logic controller. The system may modify the production of performic acid in at least one of the two or more reactor units upon and/or after the occurrence of a disruptive event in order to maintain a desired level of performic acid production and/or a desired level of disinfection.

Performic acid production systems and methods

The present embodiments generally relate to the treatment of produced water comprising one or more water soluble polymers, wherein such treatment comprises: adding to the produced water at least one iron complex; and degrading at least a portion of the one or more water soluble polymers. This treatment may result in a reduction of the viscosity of said produced water and/or the degradation of the water soluble polymers which are contained therein.

Polymer flooding produced water treatment

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Mableton, GA, United States of America

Iris Porat