No ke aha i hoʻopaʻa ʻia ai nā centrifuges me HALAR?1. Palena wela kiʻekiʻe (ka mahana hana kiʻekiʻe 150 ℃);2. Aakika ikaika a me ka pale alkali (PH waiwai ma waena o 1 ~ 14)3. Hoʻopili maikaʻi (hiki i ke kaomi maikaʻi ke piʻi i ka 0.09Mpa, hopena vacuum)4. ʻO ke ola lōʻihi o ka lawelawe ʻana (8 a 10 mau makahiki ma lalo o nā kūlana maʻamau, ʻo ka manawa hōʻoia e hāʻawi mau ʻia i 1 makahiki)5. ʻO ke kūpaʻa kūʻokoʻa ikaika (hydrofluoric acid, chlorine gas, bromofluoric acid a me nā kinoea ʻē aʻe he kūpaʻa maikaʻi ke komo ʻana)