제목	J. Ahn, W. Kim, W. Um, S.Kim, W. Choi, “Immobilization of radioactive waste generated from primary system decontamination using geopolymer waste form”, Presented in Korean Radioactive Waste Society, Changwon, Korea, Oct 18-20, 2017.
J. Ahn, W. Kim, W. Um, S.Kim, W. Choi, “Immobilization of radioactive waste generated from primary system decontamination using geopolymer waste form”, Presented in Korean Radioactive Waste Society, Changwon, Korea, Oct 18-20, 2017.

번호	제목
	J. Ahn, W. Kim, W. Um, S.Kim, W. Choi, “Immobilization of radioactive waste generated from primary system decontamination using geopolymer waste form”, Presented in Korean Radioactive Waste Society, Changwon, Korea, Oct 18-20, 2017.
48	J. Ahn, W. Kim, J. Park and W. Um. “Identifying Bacterial Communities and Their Correlations with Geochemical Parameters in Low- and Intermediate-level Radioactive Waste Disposal Facility in Republic of Korea”, Presented in the Global 2017 Conference, Seoul, Korea, September 24-29, 2017.
47	M. Khan, W. Kim, W. Um, “Discovery of Stable Cyclic Rhenium Oxide Cluster: An Analogues Studies for Technetium Removal”, Presented in Global 2017, Seoul, Korea, September 24-29, 2017.
46	W. Kim, J. Ahn, S. Han, J. Lee, J. Ha, W. Um, “Radionuclide transport in unsaturated fractured rock at LILW disposal facility”, Presentation in Global 2017, Seoul, Korea, September 24-29, 2017.
45	M. Khan, W. Kim, W. Um, “Synthesis and Characterization of Rhenium-ethylenediaminetetraacetic Acid (ReO-EDTA) Complexes to Understand the Technetium-organic Aqueous Complexes Environmental Stability”, Presented in 6th Asia-Pacific-Symposium on Radiochemistry, ICC Jeju-Jeju Island, Korea, September 17-22, 2017.
44	W. Kim, H, Kim, W. Um, “Investigation of tributyl phosphate-coated hydroxyapatite for uranium removal”, Presentation in Migration 2017, Barcelona, Spain, September 10-15, 2017.
43	H. Kim, W. Um “Uranium removal by Tributyl Phosphate-Coated Hydroxyapatite”, Presented in Korean Radioactive Waste Society, Busan, Korea, May 24-26, 2017.
42	S. Han, W. Kim and W. Um “Synthesis of graphene oxide based material for removing radioactive iodine”, Presented in Korean Radioactive Waste Society, Busan, Korea, May 24-26, 2017.
41	S. Chang, W. Kim and W. Um. “Competitive Binding Reaction and Sr Transport under Seawater Intrusion”, Presented in Joint Conference of the Geological Science & Technology of Korea, GyeongJu, Korea, April 19-21, 2017.
40	W. Kim, S. C, W. Um, “Sorption and transport behavior of radionuclide in unsaturated fractured rock at LILW disposal facility”, Presentation in Joint Conference of the Geological Science and Technology of Korea 2017, GyeongJu, Korea, April 19-21, 2017.
39	J. Kang, W. Um. “Use of Layered Double Hydroxide (LDH) Sorbents to Remove Radioactive Iodine Species”, Presented in WM Symposia 2017, Phoenix, Arizona, USA, March 05-09, 2017.
38	H. Kim, W. Um, “Synthesis of tributyl phosphate (TBP)-coated apatite for uranium removal” Presented in 252nd American Chemical Society National Meeting & Exposition, Philadelphia, Pennsylvania, USA, August 21-25, 2016.
37	W. Kim, J. Ahn, J. Kim, S. Nam, W. Um, “Sorption and transport behavior of radionuclides in fractured rock at the LILW disposal facility” Presentation in Goldschmidt 2016, Yokohama, Japan, June 26-July 01, 2016.
36	J. Kang, W. Kim, and W. Um. “Removal of Iodide Using Sn-Zeolite Under Aqueous Condition”, Presented in 2016 Korean Radioactive Waste Society, Mokpo, Korea, May 25-27, 2016.
35	M. Khan, W. Kim, W. Um. “Reduction of Perrhenate by Tin: An application to Tc radioactive waste immobilization”. Presented in Korea Nuclear Society Conference, Mokpo, Korea, May 25-27, 2016.