CsTreat®
1. Tusa, Esko - Harjula, Risto - Yarnell, Peter (2007) Fifteen Years of Operation with Inorganic Highly Selective Ion Exchange Materials. WM'07 Conference, February 25 - March 1, 2007, Tucson, AZ.
2. Tajiri, H - Mimori, K - Miyajima, K. - Uchikoshi, T. - Mizubayashi, H. Tusa, E. (2000) Experience of Test Operation for Removal of Fission Product Nuclides in TRU-Liquid Waste and Concentrated Nitric Acid Using Inorganic Ion Exchangers. WM'00 Conference, February 27 - March 2, 2000, Tuscon, AZ.
CoTreat®
3. Harjula, R. - Lehto, J. - Paajanen, A. - Brodkin, L. and Tusa, E. (1999) Testing of Highly Selective CoTreat Ion Exchange Media for the Removal of Radiocobalt and Other Activated Corrosion Product Nuclides from NPP Waste Waters. WM'99 Conference, February 28 - March 4, 1999.
4. Harjula, Risto - Paajanen, Airi - Lehto, Jukka - Tusa, Esko and Standring, Paul (2003) Testing of CoTreat Inorganic Ion Exchange Media for the Removal of Co-60 from Thorp Pond Water. WM'03 Conference, February 23-27, 2003, Tuscon, AZ.
SrTreat®
5. Lehto, Jukka - Brodkin, Leena - Harjula, Risto and Tusa, Esko (1997): SrTreat - A Highly Effective Ion Exchanger for the Removal of Radioactive Strontium from Nuclear Waste Solutions. ICEM’97 The Sixth International Conference on Radioactive Waste Man-agement and Environmental Remediation, ASME, October 12-16, 1997, Singapore.
6. Lehto, Jukka - Brodkin, Leena - Harjula, Risto and Tusa, Esko (1999) Separation of Radioactive Strontium from Alkaline Nuclear Waste Solutions with the Highly Effective Ion Ex-changer SrTreat, Nuclear Technology, vol. 127 July 1999, pp. 81-87.