公开(公告)号：US20230356180A1

公开(公告)日：2023-11-09

申请号：US18310905

申请日：2023-05-02

Applicant: Graver Technologies LLC

Inventor： Joshua Mertz ,  Alexander Kronfeld ,  Bridgett Harris

IPC: B01J20/10 ,  B01J20/28 ,  C02F1/28

CPC classification number: B01J20/10 ,  B01J20/28071 ,  C02F1/281 ,  C02F2101/20

Abstract: A sorption media with a high capacity to remove heavy metals, lead, and mercury, in particular when synthesized from a titanium source that contains sulfur, such as black liquor or titanyl sulfate (TiOSO4). The use of sulfur provides a higher than expected capacity for Pb and/or Hg. A Group 1 and/or Group 2 metal-titanosilicate is employed, having a Ti to Si molar ratio of 0.5-2, a pore volume of at least less than or equal to 0.25 cc/g.