Abstract
The 237 quaternary ammonium extraction resin and extraction chromatography technique were used to separate 7 trace elements in nuclear pure uranium dioxide. The sample was separated at a flow rate of 0.7 ml/min with 6.5 mol/L HNO{sub 3} as medium. A model of 975 ICP direct reading spectrometer was used to determine trace elements of Ba, Be, Nb, Ru, Sb, Sn and Ta in nuclear pure uranium dioxide. The determination limits are 0.013 {mu}g/g {approx} 0.50 {mu}g/g. The recovery rates are 98% {approx} 103% and the relative standard deviation is less than 5%.
Husheng, Liu
[1]
- Beijing Research Inst. of Chemical Engineering and Metallurgy (China)
Citation Formats
Husheng, Liu.
Determination of 7 trace elements in nuclear pure uranium dioxide by ICP-AES.
China: N. p.,
1993.
Web.
Husheng, Liu.
Determination of 7 trace elements in nuclear pure uranium dioxide by ICP-AES.
China.
Husheng, Liu.
1993.
"Determination of 7 trace elements in nuclear pure uranium dioxide by ICP-AES."
China.
@misc{etde_10139688,
title = {Determination of 7 trace elements in nuclear pure uranium dioxide by ICP-AES}
author = {Husheng, Liu}
abstractNote = {The 237 quaternary ammonium extraction resin and extraction chromatography technique were used to separate 7 trace elements in nuclear pure uranium dioxide. The sample was separated at a flow rate of 0.7 ml/min with 6.5 mol/L HNO{sub 3} as medium. A model of 975 ICP direct reading spectrometer was used to determine trace elements of Ba, Be, Nb, Ru, Sb, Sn and Ta in nuclear pure uranium dioxide. The determination limits are 0.013 {mu}g/g {approx} 0.50 {mu}g/g. The recovery rates are 98% {approx} 103% and the relative standard deviation is less than 5%.}
place = {China}
year = {1993}
month = {May}
}
title = {Determination of 7 trace elements in nuclear pure uranium dioxide by ICP-AES}
author = {Husheng, Liu}
abstractNote = {The 237 quaternary ammonium extraction resin and extraction chromatography technique were used to separate 7 trace elements in nuclear pure uranium dioxide. The sample was separated at a flow rate of 0.7 ml/min with 6.5 mol/L HNO{sub 3} as medium. A model of 975 ICP direct reading spectrometer was used to determine trace elements of Ba, Be, Nb, Ru, Sb, Sn and Ta in nuclear pure uranium dioxide. The determination limits are 0.013 {mu}g/g {approx} 0.50 {mu}g/g. The recovery rates are 98% {approx} 103% and the relative standard deviation is less than 5%.}
place = {China}
year = {1993}
month = {May}
}