Title:
PRODUCTION OF BASE MATERIAL FROM MICROORGANISM
Document Type and Number:
Japanese Patent JPS51112585
Kind Code:
A
Abstract:
A method of producing a matrix of micro-organisms for extracting and gaining uranium from sea water, according to which the matrix is made of micro-organisms occurring in nature that are exposed to x-ray irradiations. These predetermined micro-organisms accordingly form colonies or threads and are filtered easily and cultivated. These micro-organisms accordingly form colonies or threads and are filtered easily and cultivated. These micro-organisms have a ratio of surface to volume that is relatively high. Subsequently, the thus irradiated micro-organisms are placed on a nutrient medium rich in uranium and are left there until colonies are formed. Thereupon, the surviving colonies of mutants are inoculated in a nutrient solution, and are then cultivated to produce the matrix.
Inventors:
EERITSUHI AREKUSANDERU HAIDE
MANFUREETO PASHIYUKE
KURAUSU UAAGENERU
MAKISHIMIRIAN UARUTO
MANFUREETO PASHIYUKE
KURAUSU UAAGENERU
MAKISHIMIRIAN UARUTO
Application Number:
JP2334276A
Publication Date:
October 05, 1976
Filing Date:
March 05, 1976
Export Citation:
Assignee:
KERNFORSCHUNGSANLAGE JUELICH
International Classes:
A01G33/00; B01D59/36; C12N1/00; C12N1/12; C12N15/00; C12N15/01; C22B3/18; C22B60/02; (IPC1-7): A01G33/00; C12B1/00; C12K1/00; C12K1/02