Pūnaehana ea hou

I loko o nā keʻena maʻemaʻe no ka microelectronics a me ka hana lāʻau lapaʻau, hoʻohana pinepine ʻia nā mea waikawa a me nā alkaline, nā solvents organik, nā kinoea maʻamau, a me nā kinoea kūikawā i ka hana hana;i nā lāʻau allergenic, kekahi mau steroid I ka hana ʻana o nā lāʻau olaola, nā lāʻau ikaika loa a me nā mea ʻawaʻawa, e hoʻokuʻu ʻia nā mea ʻino e pili ana i ka lumi maʻemaʻe.No laila, ʻo nā mea hana hana a i ʻole nā ​​​​kaʻina hana e hoʻokuʻu i nā mea ʻino like ʻole, nā kinoea a i ʻole nā ​​lepo i loko o ka lumi maʻemaʻe no ka hana ʻana o nā huahana i luna.Wahi a ke ʻano o ke kinoea ʻōpala i hoʻokuʻu ʻia i ka wā o ke kaʻina hana, hiki ke hoʻokaʻawale ʻia ka mea hoʻopau (pūnaewele) i nā ʻano aʻe.

(1) Pūnaehana hoʻopau maʻamau

(2) Pūnaehana hoʻopau kinoea

(3) Pūnaehana hoʻopau kino kino

(4) Pūnaehana hoʻopau kinoea alkaline

(5) Pūnaehana hoʻopau kinoea wela

(6) Pūnaehana hoʻopau i loko o ka lepo

(7) Pūnaehana hoʻopau kinoea kūikawā

(8) Pūnaehana hoʻopau ʻino a ʻona i ka hana lāʻau