A Method For Producing Ultrapure Water

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200024157A1
SERIAL NO

16481547

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Abstract

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The present invention relates to a method for producing purified water comprising a step (a) of passing water through a mixed bed ion exchanger comprising beads having a diameter between 0.2 and 0.7 mm and a step (b) of passing water through a fibrous ion-exchange material. The invention further relates to a module comprising the mixed bed ion exchange resin and the fibrous material and to a water treatment system for producing ultrapure water comprising the mixed bed ion exchange resin and the fibrous material.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dima, Gabriela Villebon Sur Yvette, FR 2 0
Gross, Julien Elancourt, FR 6 13
Kano, Ichiro Montigny Le Bretonneux, FR 28 211
Ratieuville, Yann Paris, FR 3 0

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