MICHAEL J HANNON
Broker in Worcester, MA
License number
Massachusetts 97543
Issued Date
Apr 9, 1987
Expiration Date
Apr 19, 1999
Type
Salesperson
Address
Address
Worcester, MA 01609
Professional information
System And Process For Decontaminating Soil
US Patent:
2004025, Dec 23, 2004
Filed:
Jun 4, 2004
Appl. No.:
10/862100
Inventors:
Michael Hannon - Worcester MA, US
Denis D'Amore - Lancaster MA, US
Denis D'Amore - Lancaster MA, US
International Classification:
C02F001/24
US Classification:
210/703000
Abstract:
A process for removing hydrocarbon contaminants from contaminated soil. One or more additives comprising solutions of one or more of alcohols and polyols are added to the soil, and the soil/additive mixture is stirred. This causes the contaminants to be at least partially removed from the soil. At least some of the hydrocarbon contaminants are removed from the mixture by flotation, and recovered by skimming.