Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Cleaning using a micro-organism or enzyme
Patent
1986-07-30
1989-07-18
Castel, Benoit
Chemistry: molecular biology and microbiology
Process of utilizing an enzyme or micro-organism to destroy...
Cleaning using a micro-organism or enzyme
435300, 435313, 210747, 210150, 210170, 405128, 405258, C12M 104, C12M 118
Patent
active
048493600
ABSTRACT:
The invention is an apparatus for aerobically biodegrading an organic compound such as a petroleum product which is contaminating a particulate solid such as soil and a process for employing the apparatus. A preferred embodiment comprises a pit lined with an impermeable liner in which gas distributing means and contaminated soils are distributed as alternate layers and air is urged into the gas distributing means.
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Brown Richard A.
Hoag George E.
Norris Robert D.
Castel Benoit
International Technology Corporation
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