caa a22 4500 469112107 CHVBK 20180323133114.0 cr unu---uuuuu 170328e19920801xx s 000 0 eng 10.1007/BF02034895 doi (NATIONALLICENCE)springer-10.1007/BF02034895 Neutron activation analysis of rhenium in rocks after preliminary extraction with acetone [Elektronische Daten] [Wang Xiaolin, Liu Yinong, Chen Yinliang] A preconcentrating neutron activation method for determination of rhenium in rocks is described. The preconcentration is based on a preliminary extraction separation with acetone. The chemical recovery is determined by an isotope tracer technique using186Re. The method has been applied to the determination of rhenium in rock samples and extended to more complex systems. Rhenium content is in the range of 1≈10 ppb. Akadémiai Kiadó, 1992 Xiaolin Wang Southwest Institute of Nuclear Physics and Chemistry, P.O. Box 515-25, 610003, Chengdu, P.R. China aut Yinong Liu Southwest Institute of Nuclear Physics and Chemistry, P.O. Box 515-25, 610003, Chengdu, P.R. China aut Yinliang Chen Southwest Institute of Nuclear Physics and Chemistry, P.O. Box 515-25, 610003, Chengdu, P.R. China aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 161/1(1992-08-01), 227-231 0236-5731 161:1<227 1992 161 10967 https://doi.org/10.1007/BF02034895 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02034895 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Xiaolin Wang Southwest Institute of Nuclear Physics and Chemistry, P.O. Box 515-25, 610003, Chengdu, P.R. China aut NATIONALLICENCE 700 1- Yinong Liu Southwest Institute of Nuclear Physics and Chemistry, P.O. Box 515-25, 610003, Chengdu, P.R. China aut NATIONALLICENCE 700 1- Yinliang Chen Southwest Institute of Nuclear Physics and Chemistry, P.O. Box 515-25, 610003, Chengdu, P.R. China aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 161/1(1992-08-01), 227-231 0236-5731 161:1<227 1992 161 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer