Optimization of uranium separation using silica gel impregnated tri-n-butyl phosphate for alpha spectrometry analysis of soil samples

Autor: Van Thang Nguyen, Cong Hao Le, Nguyen Phong Thu Huynh, Xuan Son Vi

Publikováno v: Journal of Radioanalytical and Nuclear Chemistry. 322:1179-1183

Silica gel impregnated tri-n-butyl phosphate was used as a chromatography column for extraction of uranium radioisotopes from soil samples. Diluted HNO3 and H2SO4 were used as the mobile and striping phases, respectively. In these stages, concentrati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e4f78c5c1f0a680cb55162f461b73dc
https://doi.org/10.1007/s10967-019-06740-1

Modelling the mitigation speeds of ¹³⁷ Cs, ⁹⁰ Sr and ¹³¹ I in the topsoils and assessment of the radiological hazards.

Autor: Nguyen Van T; Nuclear Technique Laboratory, VNUHCM-University of Science, 227 Nguyen Van Cu street, District 5, Ho Chi Minh City, Vietnam. Electronic address: nvthang@hcmus.edu.vn., Thi Ngoc HP; Department of Nuclear Physics and Nuclear Engineering, Faculty of Physics and Engineering Physics, VNUHCM-University of Science, 227 Nguyen Van Cu Street, District 5, Ho Chi Minh City, Vietnam., Xuan SV; Department of Nuclear Physics and Nuclear Engineering, Faculty of Physics and Engineering Physics, VNUHCM-University of Science, 227 Nguyen Van Cu Street, District 5, Ho Chi Minh City, Vietnam., Huu TT; Department of Nuclear Physics and Nuclear Engineering, Faculty of Physics and Engineering Physics, VNUHCM-University of Science, 227 Nguyen Van Cu Street, District 5, Ho Chi Minh City, Vietnam., Phong THN; Nuclear Technique Laboratory, VNUHCM-University of Science, 227 Nguyen Van Cu street, District 5, Ho Chi Minh City, Vietnam; Department of Nuclear Physics and Nuclear Engineering, Faculty of Physics and Engineering Physics, VNUHCM-University of Science, 227 Nguyen Van Cu Street, District 5, Ho Chi Minh City, Vietnam., Le Cong H; Nuclear Technique Laboratory, VNUHCM-University of Science, 227 Nguyen Van Cu street, District 5, Ho Chi Minh City, Vietnam; Department of Nuclear Physics and Nuclear Engineering, Faculty of Physics and Engineering Physics, VNUHCM-University of Science, 227 Nguyen Van Cu Street, District 5, Ho Chi Minh City, Vietnam.

Publikováno v: Ecotoxicology and environmental safety [Ecotoxicol Environ Saf] 2019 Mar; Vol. 169, pp. 216-224. Date of Electronic Publication: 2018 Nov 16.