The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2022
Filed:
May. 08, 2020
Oceaneering International, Inc., Houston, TX (US);
Tatsuya Arai, League City, TX (US);
John Fricker, Taylor Lake Village, TX (US);
Oceaneering International, Inc., Houston, TX (US);
Abstract
Electro oxidation membrane evaporatorcomprises sweep air handler; fluid tankdefining a fluid container; fluid contactor/separator; oxidation cell; and scrubber. Electro oxidation membrane evaporatormay allow higher percent water recovery from wastewater prior to delivering brine to a brine water recovery system and can allow Ofrom air such as cabin air to continuously diffuse into the wastewater as Ois consumed to generate oxidants, helping to eliminate the low oxidant environment at the end of the cycle that causes pH to remain high, and low pH prevents precipitates from forming for longer so more water can be evaporated from the wastewater.