Loaʻa i nā mea hoʻomaʻemaʻe eaʻAla ʻala ʻala like ʻole 320ml, e like me ke ʻala pua hoʻokahi (jasmine, rose, osmanthus, lilia o ke awāwa, gardenia, lilia, a pēlā aku), ʻala hui, a pēlā aku. Akā ma ke ʻano nui, ua haku ʻia lākou me ka ether, ka essence a me nā mea ʻē aʻe. Hiki ke kapa ʻia nā mea hoʻomaʻemaʻe ea he "nā mea ʻala kaiapuni". I nā makahiki i hala iho nei, ua lilo koke nā mea hoʻomaʻemaʻe ea like ʻole i mea kaulana.

Loaʻa nā mea hoʻomaʻemaʻe ea i loaʻa i kēia manawa ma nā ʻano lāʻau like ʻole. Inā hoʻokaʻawale ʻia e ko lākou helehelena, hiki ke hoʻokaʻawale ʻia i ʻekolu ʻano: paʻa, wai, a me ka aerosol.

Hoʻohana pinepine nā mea hoʻomaʻemaʻe ea wai i nā ʻāpana felt a i ʻole nā ​​ʻāpana pepa kānana e like me nā mea lele a hoʻokomo iā lākou i loko o ka pahu ʻala wai e omo i ka wai e hoʻoheheʻe i ka ʻala. ʻO ka "ʻala kaʻa" i kau ʻia ma luna o ke kahua o ka mea hoʻokele i loko o ke kaʻa kaʻa ʻo ia kēia ʻano huahana. ʻO ka hemahema, e ninini ʻia ka wai i waho ke kīkē ʻia ka pahu. No laila, i kēia manawa, hana kekahi mau mea hana i nā pahu i hana ʻia me nā "microporous ceramics", hiki ke hoʻopaʻa ʻia me kahi pāpale ma hope o ka hoʻopiha ʻana i ka ʻala, a e pālahalaha mālie ka ʻala mai ka paia o ka pahu. ʻO nā mea hoʻomaʻemaʻe ea ʻano Aerosol ka mea kaulana loa i kēia manawa. He nui ko lākou mau pono: maʻalahi ke lawe, kūpono e hoʻohana, a wikiwiki e hoʻopuehu i ka ʻala.

I kēia manawa, nui nā ʻano mea hoʻomaʻemaʻe ea ma ka mākeke. ʻO nā mea kuʻuna i hana ʻia me ka diethyl ether, ka ʻono a me nā mea ʻē aʻe. Hoʻohui ʻia nā huahana i loko o ka pahu me ka propane, butane, dimethyl ether a me nā mea kemika ʻē aʻe. ʻO ka hoʻohana ʻana i kēia mea hoʻomaʻemaʻe ea hiki ke hūnā wale i nā ʻala ʻē i loko ma o ka pīpī ʻana i nā ʻala i hoʻolaha ʻia ʻaʻole hiki ke hoʻomaikaʻi maoli i ka maikaʻi o ka ea, no ka mea, ʻaʻole hiki i kona mau ʻāpana ke hoʻopau i nā kinoea ʻino, a he paʻakikī ke hoʻomaʻemaʻe maoli i ka ea. Ma hope o ka hanu ʻana o ke kino kanaka i kahi mea hoʻoheheʻe volatile me kahi kinoea ʻala, ua huki koke ʻia a komo i loko o ka ʻōnaehana nerve, e hana ana i ka manaʻo o ka "hoʻomaha".

Wahi a ka loiloi a nā loea hilinaʻi lāʻau lapaʻau, ua like ka pono o kēia lāʻau lapaʻau me nā mea hoʻomaha o ka ʻōnaehana nerve waena. Ke ʻike ka poʻe honi i kekahi mau manaʻo, e hoʻomohala lākou i ka hilinaʻi noʻonoʻo. Koho ka poʻe ʻona i kā lākou mau mea hoʻoheheʻe punahele a koi ʻia e hanu pinepine iā lākou i kēlā me kēia lā, e hopena ana i ka lāʻau make mau. ʻO ke kēpau a me ka benzene i hoʻohui ʻia i ka gasoline hiki ke hana i ka neuritis, ke kikowaena nerve a i ʻole ka paralysis nerve peripheral, a hiki ke hana i nā hōʻailona e like me ka anemia a me ka nāwaliwali o nā ʻiʻo; ʻo nā mea hoʻoheheʻe volatile e like me ka ethane, e like me ka ʻaila peni ballpoint a me nā mea hoʻoheheʻe i loko o nā mea wehe pena, ʻo ia nā kumu o ka anemia aplastic, indigestion, hematuria, a me hepatomegaly.

No laila, manaʻo nā loea ʻo ka wehe pinepine ʻana i nā puka makani a me ka hoʻomaʻemaʻe ʻana i ke kaiapuni me ka ea kūlohelohe hou a hōʻoluʻolu hoʻi ke koho mua no ka ea hou; ʻo ke koho ʻē aʻe he ʻano hou o ka mea hoʻomaʻemaʻe ea me nā mea i lawe ʻia mai nā mea kanu kūlohelohe. ʻOi aku ka kaulana o kēia ʻano huahana palekana a pili i ke kaiapuni ma nā ʻāina ʻē me nā ʻōnaehana deodorization ea, me nā mea hoʻomaʻemaʻe ea a me nā deodorizers ea. Hoʻemi ia i ka nui o nā hui organik volatile, ʻaʻohe chlorofluorocarbons, a ʻaʻohe mea ʻino i nā kānaka a me ke kaiapuni.