Raymond J. Jan
Engineering at Redpine Rd, Dallas, TX
License number
Louisiana PE.0016049
Issued Date
Jan 1, 1900
Expiration Date
Sep 30, 2002
Category
Civil Engineer
Type
Chemical Engineer
Address
Address
6530 Redpine Rd, Dallas, TX 75248
Professional information
Method For Removing A Contaminant From A Contaminated Surface Soil
US Patent:
5466299, Nov 14, 1995
Filed:
May 2, 1994
Appl. No.:
8/236817
Inventors:
Raymond J. Jan - Dallas TX
Assignee:
Mobil Oil Corporation - Fairfax VA
International Classification:
B08B 300, B08B 504
US Classification:
134 21
Abstract:
Contaminants are removed from a contaminated surface soil by contacting the soil with a solvent in which the contaminate is soluble and then vacuuming the solvent with the contaminants dissolved therein from the soil.