Title:
METHOD OF RECOVERING RARE EARTH ELEMENT WITH GREEN ALGAE
Document Type and Number:
Japanese Patent JP2017061739
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method of recovering rare earth elements which can recover low-concentration rare earth elements with high selectivity while reducing environmental load without environment contamination.SOLUTION: A method of recovering rare earth elements comprises the step of bringing green algae of Scenedesmus, or an algal processed product thereof, or an extract therefrom into contact with a rare earth element.SELECTED DRAWING: None
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Inventors:
KOSHIKAWA HIROMOTO
FURUHASHI YASUHIRO
FURUHASHI YASUHIRO
Application Number:
JP2015208673A
Publication Date:
March 30, 2017
Filing Date:
October 23, 2015
Export Citation:
Assignee:
UNIV RYUKOKU
International Classes:
C22B3/18; B01J20/22; C02F1/28; C12N1/00; C22B59/00
Attorney, Agent or Firm:
Atomi International Patent Office
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