Gregory A. Pittner - Yorba Linda CA Larry L. Crabtree - Lincolnshire IL
Assignee:
Arrowhead Industrial Water, Inc. - Lincolnshire IL
International Classification:
B01D 1900
US Classification:
55 55
Abstract:
Ozonated water may desirably have the concentration of oxygen present reduced by agitating the water at less than atmospheric pressure to remove dissolved gases. Substantially more oxygen may be removed from the water than ozone by this technique, to provide a product water which has advantages of use in electronic manufacturing operations.