He pahū ka sodium iodide?

ʻO ka sodium iodide, me ke ano kemika NaI a me ka helu CAS 7681-82-5, he mea keokeo, crystalline paa paa i hoohana mau ia ma na noi like ole. Eia nō naʻe, aia nā nīnau a me nā hopohopo e pili ana i kāna mau waiwai pahū. Ma kēia ʻatikala, e ʻimi mākou i ka hoʻohana ʻana i ka sodium iodide a pane i ka nīnau, "He pahū ka sodium iodide?"

ʻO ka sodium iodidehoʻohana nui ʻia i ka lāʻau lapaʻau, ʻoi loa i ka lāʻau nuklea. Hoʻohana ʻia ia i ka hana ʻana o ka iodine radioactive no ke kiʻi ʻana i ka lāʻau lapaʻau a me ka mālama ʻana i nā kūlana pili thyroid. Hoʻohui ʻia, hoʻohana ʻia ka sodium iodide i nā lāʻau lapaʻau, ma ke ʻano he meaʻai meaʻai, a i ka hana ʻana i nā kemika kiʻi. ʻO kona hiki ke komo pono i nā kukui X a me nā kukuna gamma he mea waiwai ia i ka hana ʻana i nā mea ʻike scintillation no ka ʻike ʻana i ka radiation.

I kēia manawa, e kamaʻilio kākou i ka nīnau inā pahasodium iodidehe pahū. Ma kona ʻano maʻemaʻe, ʻaʻole manaʻo ʻia ka sodium iodide he pahū. He hui paʻa ia ma lalo o nā kūlana maʻamau a ʻaʻole hōʻike i nā waiwai pahū. Eia naʻe, e like me ka nui o nā mea kemika, hiki i ka sodium iodide ke hana me nā mea hoʻohui ʻē aʻe ma lalo o nā kūlana kikoʻī e hana i nā hui pahū. No ka laʻana, ke hoʻopili ʻia ka sodium iodide me kekahi mau mea hoʻokahe ikaika a i ʻole nā ​​metala reactive, hiki iā ia ke alakaʻi i nā hopena weliweli. No laila, ʻoiai ʻaʻole pahū maoli ka sodium iodide ponoʻī, pono e mālama ʻia me ka mālama pono a mālama pono i mea e pale ai i nā hopena ulia.

Ma ka pōʻaiapili o kāna mau hoʻohana like ʻole,sodium iodidepalekana maʻamau ke lawelawe ʻia e like me nā alakaʻi palekana i hoʻokumu ʻia. I nā lāʻau lapaʻau a me nā lāʻau lapaʻau, hoʻohana ʻia ia ma lalo o nā kūlana i hoʻopaʻa ʻia e nā poʻe loea i aʻo ʻia e hoʻomaopopo i kona mau waiwai a me nā pōʻino. Ke hoʻohana ʻia i nā lako ʻike radiation, ua hoʻopaʻa ʻia ka sodium iodide i loko o nā pahu pale e hōʻoia i ka palekana a pale i ka ʻike ʻole ʻia i nā mea reactive.

He mea nui e hoʻomaopopo ʻaʻole kū hoʻokahi i kēia pūhui wale nō ka hiki o nā hopena pahū e pili ana i ka sodium iodide. Nui nā kinikini, ke hoʻohana hewa ʻia a hui pū ʻia me nā mea like ʻole, hiki ke hoʻopilikia i ka pahū. No laila, ʻo ka mālama pono ʻana, ka mālama ʻana, a me ka ʻike o ka hoʻohālikelike kemika he mea nui i ka pale ʻana i nā pōʻino a me ka hōʻoia ʻana i ka palekana ma nā ʻano ʻenehana a me nā ʻepekema.

I ka hopena, sodium iodide, me konaHelu CAS 7681-82-5, he pūhui waiwai me nā noi like ʻole, ʻo ia hoʻi ma nā ʻano lāʻau lapaʻau, lāʻau lapaʻau, a me ka ʻike ʻana i ka radiation. ʻOiai ʻaʻole ia he pahū maoli, pono e mālama ʻia i mea e pale aku ai i nā hopena kūpono me nā mea like ʻole. Ma ka hoʻomaopopo ʻana i kāna mau waiwai a me ka hahai ʻana i nā protocol palekana, hiki ke hoʻohana pono ʻia ka sodium iodide i kāna mau noi i manaʻo ʻia.