Anter
ʻO kamagnetization a i ʻolehoʻokaʻawale ʻume mākenēki He hana ia e hoʻohana pono ai i nā ʻano mākēneki o kekahi mau mea e hoʻokaʻawale ai i nā ʻāpana ʻokoʻa.
ʻO ka Mākēneki kahi hanana kino e hoʻoulu ai nā mea i nā mea ʻumeʻume a kolohe paha. Hoʻopili ʻia nā mea āpau e nā māla magnet, akā naʻe, hoʻohuli ʻia kekahi i kahi ʻoi aku ma mua o nā mea ʻē aʻe.
Hoʻopili ʻia nā mea me nā waiwai hao i nā mākēneki. No laila, ke hoʻopuehu ʻia nā ʻāpana liʻiliʻi o nā metala ma waena o nā mea ʻē aʻe, hiki ke hoʻokaʻawale ʻia lākou mahalo i ka magnetization.
Loaʻa i kēlā me kēia mākia mākia ka ikaika kikoʻī. Hāʻawi ʻia ka ikaika e ka helu o nā laina o ke kahe e hele ma waena o kahi ʻāpana. Loaʻa i kēlā me kēia mehana ka mānoanoa ʻoi loa ka ikaika o ka mākēne kokoke i ka ʻilikai o mākou. ʻO ka mākeke gradient ka wikiwiki e hoʻonui ai kēlā ikaika i ka ʻilikai magnet.
ʻO ka mana o ka Mākēneki kona hiki ke huki i kahi mineral. Aia ia i kona ikaika a me kāna gradient kahua.
- E nānā pū: nā mea ʻume mākenēki
Nā ʻano o nā minelala
Hoʻokaʻawale ʻia nā Minelala e like me ka maʻalahi o ka magnet i:
- Paramagnetic.Lilo lākou i mea magnetized e ka noi o kahi māla magnet. Inā ʻaʻohe kahua, a laila ʻaʻohe magnetization. ʻO ia, nā mea paramagnetic nā mea i makemake ʻia i nā mākēneki, akā ʻaʻole lākou e lilo i mau mea magnetized mau. Lawe ʻia lākou me nā mea hoʻokaʻawale magnet ikaika.
- Ferromagnetic.ʻIke lākou i ka magnetization kiʻekiʻe ke hoʻohana ʻia kahi māla magnet a noho paʻa mau ʻia ke loaʻa ʻole ka māla magnet. Lawe ʻia lākou me nā mea hoʻokaʻawale hoʻokalakupua haʻahaʻa.
- ʻAmagpala ʻino.Kipaku lākou i ka ʻume mākenēki. ʻAʻole hiki iā lākou ke huki ʻia me ka magnet.
Nā laʻana o ka magnetization
- Hoʻopōʻaiapuni o nā kaʻa. Hana ʻia nā kaʻa i nā pono like ʻole. Ke hoʻolei ʻia lākou, haki lākou a laila, mahalo i ka magnet magnet, hemo wale nā mea hao, a hiki ke hana hou ʻia.
- ʻO ka hao a me ka luaipele. Hiki ke unuhi ʻia ka hao mai ka hui ʻana me ka sulfur mahalo i ka magnetization.
- Nā kāʻei hoʻoili. Hoʻohana ʻia nā pā Mākēneki e hoʻokaʻawale i nā mea ferrous (hao-paʻa) i nā kahawai waiwai ma nā kāʻei conveyor a i ʻole nā huakaʻi.
- Nā pakuhi manamana. ʻO ke kau ʻana o nā mākia manamana i nā paipu a me nā kahawai e ʻae i ka lawe ʻana i nā mea hao a pau e hoʻopuni i ka wai.
- Hoʻouku. ʻAe ka Magnetization e hoʻokaʻawale ʻia ka hao a me nā metala ʻē aʻe mai ke kalapona.
- Keoneoneo. Hoʻopiʻi ʻia nā faila hao ma loko o ke one.
- Hoʻomaʻemaʻe wai. ʻAe ka Magnetization i ka hemo ʻana o nā minela ferrous mai nā kahe o ka wai, e pale ana i ka haumia.
Nā ʻenehana ʻē aʻe no ka hoʻokaʻawale ʻana i nā hoʻohuihui
- ʻO ka crystallization
- Distillation
- ʻO Chromatography
- Centrifugation
- Decantation
