@article{oai:repo.qst.go.jp:00076575, author = {Watanabe, Sou and Ogi, Hiromichi and Arai, Yoichi and Aihara, Haruka and Takahatake, Yoko and Shibata, Atsuhiro and Nomura, Kazunori and Kamiya, Yuichi and Asanuma, Noriko and Matsuura, Haruaki and Kubota, Toshio and Seko, Noriaki and Arai, Tsuyoshi and Moriguchi, Tetsuji and Seko, Noriaki}, journal = {Progress in Nuclear Energy}, month = {Aug}, note = {A new collaborative research project for systematic treatments of radioactive liquid wastes containing various reagents generating in nuclear facilities was started from 2018 initiated by Japan Atomic Energy Agency. The project was named as STRAD (Systematic Treatments of RAdioactive liquid wastes for Decommissioning) project. Tentative targets to be studied under the project are aqueous and organic liquid wastes which have been generated by experiments and analyses in a reprocessing experimental laboratory of JAEA. Currently fundamental studies for treatments of the liquid wastes with complicated compositions are underway. In the STRAD project, process flow for treatment of ammonium ion involved in aqueous waste was designed though the inactive experiments, and decomposition of ammonium ion using catalysis will be carried out soon. Adsorbents for recovery of U and Pu from spent solvent were also developed. Demonstration experiments on genuine spent solvent is under planning.}, pages = {103090-1--103090-8}, title = {STRAD project for systematic treatments of radioactive liquid wastes generated in nuclear facilities}, volume = {117}, year = {2019} }