METHOD OF MAKING SODIUM-IODIDE TRACED BY IODINE-123

摘要

the invention u043au0430u0441u0430u0435u0442u0441u00a0 u0438u043eu0434u0438u0434u043eu0432 metals, marked with iodine 123, in particular u043fu043eu043bu0443u0447u0435u043du0438u00a0 u0438u043eu0434u0438u0434u0430 u043du0430u0442u0440u0438u00a0, u043cu0435u0447u0435u043du043du043eu0433u043e iodine 123, u043fu0440u0438u043cu0435u043du00a0u0435u043cu043eu0433u043e in medicine. objective to improve the quality of the product.u0434u043bu00a0 that lead exposure u0446u0435u0437u0438u0435u0432u043eu0439 target protons, the shock u0433u0435u043bu0438u00a0 xeno - 123 of the u043eu0431u043bu0443u0447u0435u043du043du043eu0439 target, absorbing its u0441u043eu0440u0431u0435u043du0442u043eu043c - silicas, processed u0438u043eu0434u0438u0434u043eu043c u043du0430u0442u0440u0438u00a0 at - 196 & deg; c, conditioning to u043fu0440u0435u0432u0440u0430u0449u0435u043du0438u00a0 in iodine 123 and the u0436u0438u0434u043au043eu0444u0430u0437u043du043eu0435 extraction by acetone, ethanol or methanol.in this case, receive the product, which contains inorganic impurities, the purity of more than 90% u0440u0430u0434u0438u043eu0445u0438u043cu0438u0447u0435u0441u043au043eu0439 and exit 87%.