Cleaning and liquid contact with solids – Processes – Including forming a solidified or hardened coating for cleaning
Patent
1990-07-16
1992-04-21
Morris, Theodore
Cleaning and liquid contact with solids
Processes
Including forming a solidified or hardened coating for cleaning
134 10, 405128, 405263, 405266, 405258, 405 15, 405 16, 405 17, 210908, 210922, 210923, 106807, 106900, 106647, 106664, 106669, 106718, B09B 300, C04B 724
Patent
active
051064243
ABSTRACT:
Decontamination of a beach or soil area that has hydrocarbon contamination including removing hydrocarbon contaminated sand or soil from an area; mixing the contaminated soil or sand with cement and water; and forming concrete from the mix.
REFERENCES:
patent: Re27227 (1971-11-01), Harnsberger
patent: 1000545 (1911-08-01), Page
patent: 3802898 (1974-04-01), Laurent et al.
patent: 3868262 (1975-02-01), Ohlson
patent: 4094697 (1978-06-01), Rostler
patent: 4274880 (1981-06-01), Chappell
patent: 4931192 (1990-06-01), Convington et al.
Takeshita, Oil-Sludge Solidification, Chemical Abstracts, vol. 92, 1980, p. 308.
El-Arini Zeinab
Haefliger William W.
Morris Theodore
Polar Marine Inc.
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