Method and apparatus for treatment of an effluent containing radioactive materials
AssigneeOrgano Corporation
InventorsShinichi Ohashi, Shinya Ubukata
Life of this patent
Estimating the term…
Abstract
A method and apparatus for treating an effluent containing radioactive materials: wherein an oxidizing agent is added to an effluent containing radioactive materials, and the effluent including the oxidizing agent is filtered with a filtration film to obtain filtrated water; and the filtrated water is filtered through activated carbon; and the filtered water filtered by the activated carbon is filtered through at least one of an ion-exchanger and reverse osmosis membrane.
Claims14
A method for treating an effluent containing radioactive materials, wherein the method comprises:
- adding an oxidizing agent to an effluent containing radioactive materials;
- filtering the effluent including the oxidizing agent with a filtration film to obtain a filtrated water;
- filtering the filtrated water through activated carbon;
- and
- filtering the filtered water filtered by the activated carbon through at least one of an ion-exchanger and a reverse osmosis membrane.
An apparatus for treating an effluent containing radioactive materials, which comprises
- an oxidizing agent adding member wherein an oxidizing agent is added to an effluent containing radioactive materials;
- a filtration member wherein the effluent including the oxidizing agent is filtered through a filtration film to obtain filtered water;
- an activated carbon tower wherein the filtered water is filtered through activated carbon;
- and
- at least one of an ion-exchange unit filled with an ion-exchanger and a reverse osmosis membrane by which the filtered water filtered by the activated carbon is further filtered.
Dependencies are inferred from the claim text.