Title:
METHOD FOR RESTORING CONTAMINATED SOIL BY MICROORGANISM
Document Type and Number:
Japanese Patent JP2003154352
Kind Code:
A
Abstract:
To provide a method for soil remediation which allows microorganisms decomposing pollutants to exist in the contaminated soil in the concentration necessary for restoring the soil, and suppresses a reduction in the soil remediation function of the microorganisms owing to feeding nutriments.
The microorganisms having a decomposition activity of the soil contaminated by the pollutants is allowed to exist in the supported state on carriers, and the nutriments for the microorganisms are sustainedly releasable to the soil.
Inventors:
MIYAZAKI HIDEO
Application Number:
JP2002098801A
Publication Date:
May 27, 2003
Filing Date:
April 01, 2002
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
C12N11/04; B09C1/10; C08L101/16; C12N1/00; C12S9/00; C12R1/07; (IPC1-7): B09C1/10; C12N1/00
Attorney, Agent or Firm:
Shohei Oguri (4 outside)