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:
Jan. 12, 2016
Filed:
Feb. 21, 2014
Uop Llc, Des Plaines, IL (US);
Gregory J. Lewis, Santa Cruz, CA (US);
Paulina Jakubczak, Elk Grove Village, IL (US);
Julio C. Marte, Carol Stream, IL (US);
Susan C. Koster, Carpentersville, IL (US);
Mark A. Miller, Niles, IL (US);
Lisa M. Knight, Chicago, IL (US);
Jaime G. Moscoso, Mount Prospect, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
A process for removing Hgions from a liquid stream is disclosed. The process involves contacting the liquid stream with specified UOP Zeolitic Materials. These molecular sieves are particularly effective in removing Hgions from aqueous streams even in the presence of Mgand Caions. The effective molecular sieves have an intermediate range of Si/Al ratios between about 2 and 20 and preferably between 3 and 10.