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:
Dec. 01, 2015
Filed:
Jan. 03, 2012
Applicant:
Allen Wallace Apblett, Stillwater, OK (US);
Inventor:
Allen Wallace Apblett, Stillwater, OK (US);
Assignee:
The Board Of Regents For Oklahoma State University, Stillwater, OK (US);
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); B01J 20/22 (2006.01); B01J 20/30 (2006.01); C07C 51/41 (2006.01); C02F 101/10 (2006.01);
U.S. Cl.
CPC ...
C02F 1/285 (2013.01); B01J 20/226 (2013.01); B01J 20/30 (2013.01); B01J 20/3085 (2013.01); C02F 1/281 (2013.01); C07C 51/418 (2013.01); C02F 2101/103 (2013.01); C02F 2101/105 (2013.01);
Abstract
A method includes combining an aqueous solution of sodium fumarate with an aqueous solution of iron chloride to form a mixture, and obtaining an iron coordination polymer as an amorphous compound formed as a precipitate from the mixture. The iron coordination polymer may be used to bind contaminants, such as arsenate and phosphate from water.