Invention Grant
- Patent Title: Removal of chloramine and mercury from aqueous solutions
-
Application No.: US14773449Application Date: 2014-03-03
-
Publication No.: US10155673B2Publication Date: 2018-12-18
- Inventor: Mark R. Stouffer , Meredith M. Doyle , Angela M. Moreno , Allen R. Siedle
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Julie Lapos-Kuchar
- International Application: PCT/US2014/019904 WO 20140303
- International Announcement: WO2014/164013 WO 20141009
- Main IPC: C02F1/28
- IPC: C02F1/28 ; B01J20/20 ; B01J20/30 ; B01J20/28 ; C02F101/12 ; C02F101/20
Abstract:
Described herein is a method of removing mercury from an aqueous solution comprising: providing an aqueous solution comprising chloramine and mercury; and contacting the aqueous solution with a medium comprising a porous carbon substrate comprising at least 1.5% by mass of sulfur.
Public/Granted literature
- US20160016819A1 REMOVAL OF CHLORAMINE AND MERCURY FROM AQUEOUS SOLUTIONS Public/Granted day:2016-01-21
Information query
