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:
Aug. 29, 2017
Filed:
Jan. 07, 2014
Applicant:
Basf Corporation, Florham Park, NJ (US);
Inventors:
Alfonse Maglio, River Edge, NJ (US);
David Durocher, Westland, MI (US);
Assignee:
BASF Corporation, Florham Park, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); B01J 20/10 (2006.01); B01J 39/14 (2006.01); B01J 20/28 (2006.01); G21F 9/10 (2006.01); G21F 9/12 (2006.01); C02F 101/00 (2006.01); C02F 103/06 (2006.01); C02F 103/08 (2006.01);
U.S. Cl.
CPC ...
B01J 20/10 (2013.01); B01J 20/2803 (2013.01); B01J 20/28004 (2013.01); B01J 20/28047 (2013.01); B01J 20/28061 (2013.01); B01J 20/28071 (2013.01); B01J 39/14 (2013.01); C02F 1/281 (2013.01); G21F 9/10 (2013.01); G21F 9/12 (2013.01); C02F 2101/006 (2013.01); C02F 2103/06 (2013.01); C02F 2103/08 (2013.01);
Abstract
This invention is directed to amorphous and crystalline titanosilicate materials that have an unexpected selectivity for cesium and strontium, especially in the presence of high levels of competing ions. The titanosilicates of this invention show very high, unexpected selectivity in the presence of such competing cations such as sodium, calcium, magnesium and potassium, such as present in seawater.