公开(公告)号：AU2020245492A1

公开(公告)日：2021-10-07

申请号：AU2020245492

申请日：2020-03-25

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： JAMES RYAN R ,  DASU KAVITHA ,  SIRIWARDENA DINUSHA ,  PALA FRANCO ,  IERY RAMONA DARLINGTON

IPC: C01B32/36 ,  B01J20/34

Abstract: The invention provides methods for regenerating activated carbon that have been used in absorbing per- and polyfluoroalkyl substances (PFAS) in aqueous solution. In these methods, the activated carbon is treated with a solution of base in alcohol, which has been found to impart superior properties to the activated carbon.

公开(公告)号：AU2025202387A1

公开(公告)日：2025-04-24

申请号：AU2025202387

申请日：2025-04-03

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： PALA FRANCO ,  KALTENBERG ELIZA M ,  DASU KAVITHA ,  GRIESEMER FRED ,  WESTLAKE BRADLEY ,  NANES GEORGE

IPC: B09C1/00 ,  B01J20/26 ,  C02F1/28

Abstract: Methods of passively sampling PFAS in the environment, PFAS sorbents, apparatus and systems (apparatus plus conditions) for sampling groundwater, porewater, and surface water are described.

公开(公告)号：CA3128396A1

公开(公告)日：2020-08-13

申请号：CA3128396

申请日：2020-02-10

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： KALTENBERG ELIZA M ,  PALA FRANCO ,  DASU KAVITHA ,  GRIESEMER FRED ,  WESTLAKE BRADLEY ,  NANES GEORGE

IPC: B09C1/00 ,  B01J20/26 ,  C02F1/28

Abstract: Methods of passively sampling PFAS in the environment, PFAS sorbents, apparatus and systems (apparatus plus conditions) for sampling groundwater, porewater, and surface water are described.

公开(公告)号：AU2020218373B2

公开(公告)日：2025-01-23

申请号：AU2020218373

申请日：2020-02-10

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： KALTENBERG ELIZA M ,  PALA FRANCO ,  DASU KAVITHA ,  GRIESEMER FRED ,  WESTLAKE BRADLEY ,  NANES GEORGE

IPC: B09C1/00 ,  B01J20/26 ,  C02F1/28

Abstract: Methods of passively sampling PFAS in the environment, PFAS sorbents, apparatus and systems (apparatus plus conditions) for sampling groundwater, porewater, and surface water are described.

公开(公告)号：AU2020218373A1

公开(公告)日：2021-08-19

申请号：AU2020218373

申请日：2020-02-10

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： KALTENBERG ELIZA M ,  PALA FRANCO ,  DASU KAVITHA ,  GRIESEMER FRED ,  WESTLAKE BRADLEY ,  NANES GEORGE

IPC: B09C1/00 ,  B01J20/26 ,  C02F1/28

Abstract: Methods of passively sampling PFAS in the environment, PFAS sorbents, apparatus and systems (apparatus plus conditions) for sampling groundwater, porewater, and surface water are described.

公开(公告)号：CA3133644A1

公开(公告)日：2020-10-01

申请号：CA3133644

申请日：2020-03-25

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： JAMES RYAN R ,  DASU KAVITHA ,  SIRIWARDENA DINUSHA ,  PALA FRANCO ,  IERY RAMONA DARLINGTON

IPC: C01B32/36 ,  B01J20/34

Abstract: The invention provides methods for regenerating activated carbon that have been used in absorbing per- and polyfluoroalkyl substances (PFAS) in aqueous solution. In these methods, the activated carbon is treated with a solution of base in alcohol, which has been found to impart superior properties to the activated carbon.