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:
Sep. 10, 2024
Filed:
Apr. 05, 2022
Applicant:
Marmon Industrial Water Llc, Warren, NJ (US);
Inventors:
James Knoll, Glen Gardner, NJ (US);
Katie Henderson, Smyrna, DE (US);
Joshua L. Mertz, Townsend, DE (US);
Assignee:
Marmon Industrial Water LLC, Warren, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/52 (2023.01); C02F 11/122 (2019.01); C02F 101/10 (2006.01); C02F 101/12 (2006.01); C02F 101/20 (2006.01); C02F 101/22 (2006.01);
U.S. Cl.
CPC ...
C02F 11/122 (2013.01); C02F 1/5245 (2013.01); C02F 2101/103 (2013.01); C02F 2101/12 (2013.01); C02F 2101/20 (2013.01); C02F 2101/22 (2013.01); C02F 2209/06 (2013.01);
Abstract
A treatment solution and method for removing heavy metal contaminants and oxyanion contaminants from an aqueous solution by promoting the affinity of precipitating the contaminants. The method adjusts the pH and the ORP of the contaminated aqueous solution by applying FeCland/or NaOH reducing agents, and using and applying a titania-based treatment solution of TiO(SO), HSO, and FeSO.