| 摘要 |
Process for manufacturing the radio active metal macro aggregate particle for cure is claimed. The radio active metal macro aggregate particle is prepared by irradiate a neutron on a target substance, thus, 165Ho(NO3)3 is reduced with sodium hydroborate to give 166Ho(NO3)3 with a particle size of 0.7-6 microns. And the target substance, 164Dy(NO3)3 is irradiated with the neutron to give 165Dy(NO3)3, which is reduced with sodium hydroborate to give a final product with a particle size of 0.7-8 microns. And the target substance, 165Ho(NO3)3 is irradiated with the neutron to give 165Dy(NO3)3, which is reduced with sodium hydroborate to give the Holmium metal macro aggregate particle with a particle size of 0.7-6 microns. And the target substance, 164Dy(NO3)3 is irradiated with the neutron to give 164Dy(NO3)3, which is reduced with sodium hydroborate to give the Dysprosium metal macro aggregate particle with a particle size of 0.7-8 microns.
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