Ke lohe mākou e pili ana i nā kaua a me nā hakakā like ʻole ma ka nūhou, lohe pū mākou e pili ana i nā ʻano pōkā a me nā mea kaua like ʻole. Akā ua ʻike anei ʻoe he hopena koʻikoʻi loa kekahi mau mea kaua ma muli o nā kemika weliweli i loko. ʻO kekahi o ia mau mea kaua kemika weliweli ʻo ia ka "pōkā phosphorus keʻokeʻo". Ma kēia ʻatikala, e kamaʻilio maʻalahi mākou e pili ana.
He aha kēia phosphorus keʻokeʻo?
I ka ʻōlelo maʻalahi, he mea kemika ka phosphorus keʻokeʻo i hana ʻia mai nā pōhaku phosphate. Ke paʻa, he ʻano waxy kona a he ʻala ʻawaʻawa e like me ke kālika. Hiki ke keʻokeʻo a melemele paha ke kala, a i kekahi manawa hiki ke kala ʻole.
He mea ʻawahia loa kēia phosphorus keʻokeʻo i nā kānaka. He mea paʻa ʻole hoʻi ia. ʻO ia hoʻi, ma kahi mahana ma kahi o 10-15 degere ma luna o ka mahana lumi maʻamau, pane ia me ka oxygen i ka lewa a hoʻā koke .
E noʻonoʻo wale i nā hoʻohana āpau no kēia mea. Hoʻohana ʻia ka phosphorus keʻokeʻo e hana i nā mea e like me nā ʻāpana kamepiula, nā metala hao, nā mea hoʻouluulu mahiʻai, nā pena ʻālohilohi i ka pouli, ka lāʻau make ʻiole, a me nā mea puhi ahi. Akā, ma waho aʻe o kēia mau hoʻohana maʻamau, hoʻohana pū kekahi mau ʻāina a me nā hui iā ia e hana i nā pōkā a me nā mea kaua ʻē aʻe.
Pehea e hana ai kēia mau pōkā phosphorus keʻokeʻo?
ʻO nā pōkā phosphorus keʻokeʻo he ʻano "mea kaua hoʻā ahi." ʻO ke ʻano kēia, ma waho aʻe o ka hoʻopōʻino ʻana ma o ka pahū ʻana, hiki iā lākou ke hoʻolaha i ke ahi.
ʻAʻole kēia he ahi maʻamau. He ahi kēia i hoʻokumu ʻia e ka puhi ʻana o ka phosphorus. ʻĀ kēia ahi ma ka mahana ma mua o 800 degere Celsius. Hiki i kahi pōkā phosphorus keʻokeʻo ke hoʻolaha i kēia ahi ʻino ma luna o kahi ʻāpana o nā haneli iwilei kuea. ʻO ka mea weliweli loa, ʻaʻole e pio ke ahi a hiki i ka pau ʻana o ka phosphorus . ʻO ka mea wale nō e pono ai, ʻo ia ka oxygen i ka lewa.
Ma muli o kēia, ʻoi aku ka ʻino o nā ʻeha mai nā pōkā phosphorus keʻokeʻo ma mua o nā mea mai nā pōkā maʻamau. He mea paʻakikī loa hoʻi ke mālama ʻia. Pono nā kauka a me nā limahana i ka hoʻomaʻamaʻa kūikawā e mālama ai i kēia ʻano ʻeha.
Pehea e pili ai kēia i ke kino o ke kanaka?
He ʻoi aku ka koʻikoʻi o ka hopena o ka pōkā phosphorus keʻokeʻo i ke olakino kanaka ma mua o nā mea kaua ʻē aʻe me ka mana pahū like.
Ka hopena ma ka ʻili
Inā komo ka phosphorus keʻokeʻo ma ka ʻili, hiki iā ia ke hana i nā kuni ʻeha loa a hohonu . Hiki i kēia ke lilo i "kekelē ʻelua" a i ʻole "kekelē ʻekolu". ʻO ke ʻano kēia, ʻaʻole wale ka ʻili o ka ʻili i hōʻino ʻia, akā, ʻo nā ʻiʻo ma lalo pū kekahi.
Hoʻololi pinepine ka mea kuni i ka melemele a he ʻala kālika kona. Ke hoʻomau nei ka phosphorus keʻokeʻo e kuni ma ka ʻili, e ʻike paha ʻoe i ka uahi e puka mai ana mai loko mai o ka ʻeha.
ʻO ka pōʻino nui loa ma ʻaneʻi, ʻo ia ka phosphorus keʻokeʻo he mea momona-hoʻoheheʻe ʻia . No laila, ua maʻalahi ke komo ʻana ma o ka ʻili i loko o ke kino, ʻo ia hoʻi, i loko o ke koko. Ke komo ʻia, hoʻomaka ia e hana i nā hōʻailona koʻikoʻi ʻē aʻe i loko o ke kino.
E noʻonoʻo, ʻoiai inā he kuni phosphorus keʻokeʻo kou ma lalo o 10% o kou kino, hiki i nā mea ʻawahia i omo ʻia e kou kino ke hōʻino i kou mau puʻupaʻa, akepaʻa, a me ka puʻuwai, a hiki ke make.
ʻAi ʻia a hanu ʻia paha
He mea weliweli loa ka ʻai ʻana (moni ʻana) a i ʻole ka hanu ʻana i ka phosphorus keʻokeʻo. Inā ʻai kekahi i ka phosphorus keʻokeʻo, hiki ke ʻike ʻia nā hōʻailona ma nā pae nui ʻekolu.
| Kahua | Nā hiʻohiʻona nui |
|---|---|
| Pae 1 | Nā pilikia o ka ʻōnaehana hoʻoheheʻe. Hiki ke loaʻa nā mea e like me ka ʻeha ʻōpū a me ka luaʻi. |
| Pae 2 | "Wā mālie". I loko o kēia wā 48 hola, ʻaʻohe hōʻailona koʻikoʻi. Akā, ke hana mau nei ka pōʻino i loko o ke kino. |
| Pae 3 | Hoʻonui koke ke ʻano. Loaʻa ka luaʻi nui, nā ʻeha o ka ʻōpū, a me ka ʻeha nui. Hoʻomaka ke akepaʻa, nā puʻupaʻa, ka puʻuwai, nā kīʻaha koko, a me ka ʻōnaehana nerve waena e hōʻike i nā hōʻailona o ka hōʻino. |
Eia kekahi, ʻo ka hanu ʻana i nā uahi phosphorus keʻokeʻo hiki ke hoʻonāukiuki i ka hanu a me ke kuʻi ʻana.
Ka hopena lōʻihi
ʻO ka lōʻihi o ka hoʻopili ʻana i ka phosphorus keʻokeʻo (no ka laʻana, ka hana ʻana ma kahi hale hana e hana ana iā ia) hiki ke hana i kahi kūlana weliweli i kapa ʻia ʻo "phossy jaw." ʻO kēia ka manawa e heheʻe ai ka iwi ʻauwae a luku ʻia. Ma ke ʻano lapaʻau, ua kapa ʻia kēia he necrosis.Hoʻomaka ia me kahi pehu liʻiliʻi a me ka ʻeha ma ka ʻāwae, a laila i ka hala ʻana o ka manawa, ulu aʻe nā ʻeha ma ka iwi ʻāwae, a i ka hopena hiki ke luku ʻia ka iwi ʻāwae ponoʻī.
He aha ka ʻōlelo a ke kānāwai e pili ana i kēia?
He nui nā loea kānāwai honua e ʻōlelo nei he mea kū ʻole ke kānāwai o ka hoʻohana ʻana i nā pōkā phosphorus keʻokeʻo ma lalo o ke kānāwai kōkua kanaka honua. Aia nā kuʻikahi a me nā ʻaelike like ʻole no kēia. Akā aia kekahi mau manaʻo kūʻē a me nā wahi pilikia e pili ana i kēia mau pilikia kānāwai. Kūʻē kekahi mau kānāwai kekahi i kekahi, a aia kekahi mau manawa e loli ai nā kānāwai ma muli o ke kūlana. Eia nō naʻe, ua manaʻo ʻia he mea kaua ʻino loa a weliweli hoʻi ma ka honua holoʻokoʻa.
Leka Lawe-Home
- He kemika lapalapa koke ka phosphorus keʻokeʻo, ʻawahia loa, a weliweli hoʻi.
- He hohonu loa a ʻeha hoʻi nā kuni. Hiki ke komo pū ka phosphorus ma o ka ʻili a i loko o ke kino, e hōʻino ana i nā ʻōpū o loko e like me ke akepaʻa, nā puʻupaʻa, a me ka puʻuwai, a hiki i ka make.
- No kekahi mea i loaʻa i kahi mea e like me kēia, ʻaʻole lawa ka lāʻau no ka wela maʻamau. Pono lākou i ka mālama lapaʻau kūikawā koke.
- Inā loaʻa i kekahi kekahi ʻano ulia pōpilikia, e lawe koke iā lākou i kahi Emergency Treatment Unit (ETU) o ka haukapila . Inā pono, hiki iā ʻoe ke kelepona i ke National Poisons Information Centre ma ka Colombo National Hospital no ka ʻōlelo aʻoaʻo.
- He mea nui ka ʻike i nā pōʻino o ia mau mea kaua no ko mākou palekana a no nā manaʻo kōkua kanaka.
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