公开(公告)号：US20220410232A1

公开(公告)日：2022-12-29

申请号：US17763040

申请日：2020-10-07

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Le-Chien HOANG ,  Nouffou TAPSOBA ,  Ivan SERCLERAT

IPC: B09C1/08 ,  C04B28/04 ,  C04B14/02 ,  C04B28/08 ,  C04B28/06

Abstract: A method for treating soil contaminated with hydrocarbons, in particular with polycyclic aromatic hydrocarbons, includes working the soil with, by weight of soil from 0.1 to 12% of activated carbon; and from 0.1 to 10% of hydraulic binder, the total content of activated carbon and of hydraulic binder in particular ranging between 0.5 and 15%.