Zosowa zapadziko lapansi zitsulo ndi aloyi

Zosowa zapadziko lapansindi zipangizo zofunika kupanga hydrogen yosungirako zipangizo, NdFeB okhazikika maginito zipangizo, magnetostrictive zipangizo, etc. Iwonso ankagwiritsa ntchito zitsulo sanali achitsulo ndi mafakitale zitsulo. Koma ntchito yake yachitsulo ndi yamphamvu kwambiri, ndipo n'zovuta kuichotsa kumagulu ake pogwiritsa ntchito njira wamba nthawi zonse. Popanga mafakitale, njira zazikulu zomwe zimagwiritsidwa ntchito ndi electrolysis ya mchere wosungunuka komanso kuchepetsa kutentha kuti apange zitsulo zapadziko lapansi zomwe sizipezeka kuchokera ku ma chloride osowa padziko lapansi, ma fluoride, ndi ma oxides. Electrolysis ya mchere wosungunuka ndiye njira yayikulu yamafakitale yopangira zitsulo zosawoneka bwino zapadziko lapansi zokhala ndi malo otsika osungunuka, komanso osakwatiwa.zitsulo zapadziko lapansi zosawerengekandiosowa dziko aloyimongalanthanum, cerium, praseodymium,ndineodymium. Ili ndi mawonekedwe amtundu waukulu wopanga, palibe chifukwa chochepetsera, kupanga mosalekeza, komanso kufananiza chuma komanso kusavuta.

Kupanga kwazitsulo zapadziko lapansi zosawerengekandi kabisidwe ndi wosungunula mchere electrolysis akhoza kuchitidwa mu kachitidwe awiri osungunuka mchere, ndicho dongosolo kolorayidi ndi fluoride okusayidi dongosolo. Yoyamba ili ndi malo otsika osungunuka, zipangizo zotsika mtengo, ndi ntchito yosavuta; Yotsirizirayi imakhala yokhazikika ya electrolyte, si yosavuta kuyamwa chinyezi ndi hydrolyze, ndipo imakhala ndi zizindikiro zapamwamba za electrolysis. Iwo pang'onopang'ono m'malo wakale ndipo chimagwiritsidwa ntchito makampani. Ngakhale machitidwe awiriwa ali ndi machitidwe osiyana, malamulo a chiphunzitso cha electrolysis ndi osagwirizana.

Kwa heavyzitsulo zapadziko lapansi zosawerengekandi malo osungunuka kwambiri, njira yochepetsera kutentha kwa distillation imagwiritsidwa ntchito popanga. Njirayi imakhala ndi kachulukidwe kakang'ono kakupanga, kachitidwe kapakati, komanso mtengo wokwera, koma imatha kupeza zinthu zoyera kwambiri kudzera mu distillation yambiri. Malingana ndi mitundu yochepetsera, pali njira yochepetsera mafuta a calcium, njira yochepetsera kutentha kwa lithiamu, lanthanum (cerium) njira yochepetsera kutentha, njira yochepetsera kutentha kwa silicon, njira yochepetsera mpweya wa carbon, ndi zina zotero.