Le tomenukuku gome la, tomenu xɔasiwo mama tso kpe xɔasiwo me ƒe dɔwɔwɔ nyuie kple dɔwɔwɔ nyuie nye nu vevitɔ kekeake. Nu vevi siwo le ɖoɖo sia me dometɔ ɖekae nye... Magnetic Mamã Dɔwɔnuwo . Mɔ̃ɖaŋununya sia wɔa akpa vevi aɖe le egbɔkpɔkpɔ be wotrɔ asi le tomenukuƒewo ŋu le mɔ si me gazazã mele o eye magblẽ nu le nutome ŋu o nu. Esi dɔwɔƒewo le agbagba dzem be yewoazã nunɔamesiwo nyuie wu eye yewoagblẽ nu le nutome ŋu boo o la, magnet-mamã ƒe vevienyenye gɔmesese va le vevie wu.
Magnetic mama nye mɔnu si zãa vovototo siwo le tomenu vovovowo ƒe magnetic nɔnɔmewo me. To magnet-ŋusẽ zazã me la, woate ŋu ama nuwo ɖe vovo le woƒe magnet-ŋusẽ si woate ŋu atsɔ awɔ dɔe nu. Dɔwɔwɔ sia le vevie le tomenukuku me hena tomenu siwo me magnet le ɖe vovo tso esiwo menye magnet o gbɔ, si wɔnɛ be woate ŋu aɖe ga xɔasiwo ɖa eye woaɖe ɖinuwo dzi akpɔtɔ.
Dɔwɔnu siwo wozãna le magnet-mamã me la to vovo, gake wo katã wowɔa dɔ le taɖodzinu si nye be woama magnet-nu siwo menye magnet o dome. Wo dometɔ siwo bɔ dometɔ aɖewoe nye:
Gɔmeɖose si le magnet-mamã me la nɔ te ɖe nyateƒe si wònye be nuwo ɖea magnet-ŋusẽ vovovowo fiana dzi. Ferromagnetic-nuawo hea magnetwo vevie, paramagnetic-nuawo mehea wo gbɔdzɔna o, eye diamagnetic-nuawo tsia wo nu. To vovototo siawo zazã me la, . Magnetic Separation Equipment ate ŋu aƒo nuwo nu ƒu nyuie ahaɖe wo ɖe vovo, si ana tomenu siwo woɖe tso eme la nakɔ ɖe edzi.
Womate ŋu agblɔ akpa si magnet-mamã wɔna le tomenukuku me wòagbɔ eme o. Enye afɔɖeɖe vevi aɖe le viɖekpɔkpɔ tso kpe xɔasiwo me, si wɔnɛ be wowɔa atike si wotsɔa kpe xɔasiwo wɔe si ƒe nyonyome deŋgɔ. Wohe susu yi vevienyenyea dzi le nu vevi geɖe me:
To ɖiƒoƒo kple gayibɔ siwo womedi o ɖeɖeɖa me la, magnet-mamãnuwo nana nu mamlɛtɔ si wowɔ la ƒe nyonyome nyona ɖe edzi. Klɔƒe sia le vevie ŋutɔ, vevietɔ le ga siwo le abe gayibɔ, nikel, kple kobalt ene wɔwɔ me, afisi ɖiƒoƒo ƒe anyinɔnɔ ate ŋu akpɔ ŋusẽ ɖe ga la ƒe nɔnɔme kple asixɔxɔ si le asi dzi vevie le.
Magnet-mamã nana tomenukuku ƒe dɔwɔwɔ nɔa bɔbɔe. To nuwo mama nyuie le gɔmedzedzea me la, eɖea agba si le tsia ƒe anyime dɔwɔwɔwo abe nutunu, tsia dzi, kple tsi ɖeɖe ene dzi kpɔtɔna. Dɔwɔwɔ nyuie sia fia be dɔwɔwɔ ƒe gazazãwo kple ŋusẽzazã dzi ɖena kpɔtɔna.
Magnet-mamã dɔwɔnuwo zazã kpena ɖe nutome takpɔkpɔ ŋu. To nunɔamesiwo gbugbɔgaxɔ geɖe wu kple gbeɖuɖɔ dzi ɖeɖe kpɔtɔ me la, eɖea tomenukudɔwo ƒe afɔtoƒe si le nutome dzi kpɔtɔna. Gawu la, zi geɖe la, mɔ̃ɖaŋununya la ɖea atikewo zazã le nusiwo wotsɔ ɖea wo nɔewo ɖa me ƒe hiahiã ɖa, si wɔnɛ be woxea mɔ na ɖiƒoƒo nutome si ate ŋu agblẽ nu le wo ŋu.
Ƒe ʋɛ siwo va yi la, wowɔ ŋgɔyiyi ɖedzesiwo le mɔ̃ɖaŋununya si wotsɔ ɖea tomenu siwo wotsɔa magnet-mamã ɖa me, si ƒe tae wòhiã be woazã tomenu siwo wɔa dɔ nyuie wu eye woanɔ anyi ɖaa.
HGMS mɔ̃ɖaŋununya na woate ŋu ama magnet-ŋusẽ si gbɔdzɔ, si nye kuxi tsã. Dɔwɔnu sia naa magnet-ŋusẽ si nu sẽ ŋutɔ dona, si wɔnɛ be woate ŋu ama tomenu nyuiwo kple esiwo me magnet-ŋusẽ mele o me nyuie, si wɔnɛ be woƒe hayahaya ƒe agbɔsɔsɔ bliboa dzina ɖe edzi.
Wotrɔ asi le WHIMS ŋu na gayibɔ kple tomenu bubuwo mama le ʋuʋudedi me. Wonaa nu suesuesuewo ƒe hayahaya ƒe agbɔsɔsɔme si lolo eye wole vevie ŋutɔ le tomenu siwo ƒe magnet-ŋusẽ mebɔ o la ŋudɔwɔwɔ me.
Zi geɖe la, egbegbe magnet-mamã dɔwɔnuwo lɔa nuwo wɔwɔ le wo ɖokui si kple wo dzi kpɔkpɔ ƒe ɖoɖo deŋgɔwo ɖe eme. Nuɖoanyi siawo naa mama ƒe ɖoɖoa nyona ɖe edzi to asitɔtrɔ le dɔwɔwɔ ƒe nɔnɔmewo ŋu le ɣeyiɣi ŋutɔŋutɔ me, si wɔnɛ be wowɔa dɔ nyuie wu eye wowɔa nu ɖekae.
Kpɔɖeŋu ŋutɔŋutɔ geɖe ɖe akpa vevi si magnet-mamã dɔwɔnuwo wɔna le tomenukuku me fia.
Australia tomenukuƒewo xɔ magnet-mamã geɖe hena gayibɔ ƒe viɖekpɔkpɔ. To magnet-mamãnu siwo ƒe ŋusẽ de ŋgɔ zazã me la, wokpɔa dzadzɛnyenye ƒe agbɔsɔsɔ si lolo wu eye wokpɔa gayibɔ geɖe tso tomenuawo me, si doa viɖe geɖe wu eye wòɖea gbeɖuɖɔ dzi kpɔtɔna.
Le dzotsitsi me la, wozãa magnet-mamã tsɔ ɖea pyritic sulfur ɖa, si ɖea sulfur dioxide si dona le dzotsitsi me dzi kpɔtɔna ŋutɔ. Menye ɖeko ɖoɖo sia nana dzotsinuwo ƒe nyonyome nyona ɖe edzi ko o, ke ewɔa akpa aɖe le agbagbadzedze be woakpɔ nutome ta hã me.
Magnet-mamã dɔwɔnuwo le vevie ŋutɔ le nusiwo wogbugbɔ zãna me hena ga siwo me ga le mama tso nusiwo menye ga o gbɔ. Mamã sia nana gawo gbugbɔgazã nɔa bɔbɔe eye wòɖea gbeɖuɖɔ siwo woɖona ɖe tomenuwo tsɔtsɔ ƒu gbe me dzi kpɔtɔna.
Togbɔ be magnet-mamã ɖea vi geɖe hã la, kuxiwo kple nusiwo ŋu wòle be woabu hafi woate ŋu awɔe nyuie.
Magnet-mamã ƒe dɔwɔwɔ nyuie nɔ te ɖe tomenu siwo le eme ƒe magnet-nɔnɔme dzi vevie. Nuawo ƒe magnet-ŋusẽ kple woƒe lolome mama gɔmesese le vevie ŋutɔ na dɔwɔnu siwo sɔ tiatia kple mama nyuitɔ kekeake gbɔ ɖoɖo.
Ga si woatsɔ ade gae le gɔmedzedzea me kple ga si woatsɔ awɔ dɔe ate ŋu alolo ŋutɔ. Eyata gazazã kple viɖe ŋuti numekuku le vevie ŋutɔ be woakpɔ egbɔ be magnet-mamã dɔwɔnuwo zazã na ganyawo anyo le ɣeyiɣi didi me.
Beléle na dɔwɔnuwo edziedzi hiã be woana dɔwɔnuwo nawɔ dɔ nyuie. Nusiwo wotsɔ ƒoa ƒui ƒe vuvu kple vuvu ate ŋu akpɔ ŋusẽ ɖe magnet-awo kple mɔ̃awo ƒe akpa aɖewo dzi, eyata xɔtutu si anɔ anyi eteƒe nadidi kple beléle na wo ƒe ɖoɖo nyuiwo le vevie.
Wotrɔ asi le magnet-mamã ƒe etsɔme ŋu le tomenukuku me ɖe nu yeyewo dodo ɖe ŋgɔ kple nusiwo anɔ anyi ɖaa ŋu.
Ŋgɔyiyi siwo wowɔ le nanotechnology me le magnetic fluids kple nanoparticles siwo ate ŋu ana mamã ƒe ɖoɖowo nanyo ɖe edzi la tom vɛ, vevietɔ na nusue siwo le sue ŋutɔ siwo me mama sesẽ to mɔnu xoxowo zazã me.
Ne wotsɔ magnet-mamã tsaka kple mɔ̃ɖaŋununya bubuwo, abe sensor-based sorting kple gravity separation ene, ate ŋu ana woawɔ dɔ nyuie wu le flowsheets ŋu. Nuwɔwɔ ɖekae sia nana be gaxɔa ƒe agbɔsɔsɔme dzina ɖe edzi eye wòɖea dɔwɔwɔ ƒe ɣeyiɣiwo dzi kpɔtɔna.
Wole susu hem yi tomenukumɔnu siwo li tegbee dzi geɖe wu. Magnet-mamã dɔwɔnu siwo zãa ŋusẽ nyuie eye woɖea ŋusẽ si gblẽa nu le nutome ŋu dzi kpɔtɔna la anye nu vevitɔ le dɔwɔƒewo ƒe ŋgɔyiyiwo me.
Magnet-mamã dɔwɔnuwo wɔa akpa vevi aɖe le tomenukuku me. Ŋutete si le esi be wòaɖe tomenu xɔasiwo ɖa tso kpe xɔasiwo me nyuie la hea nusiwo wowɔ ƒe nyonyome dzina ɖe edzi, wo ŋudɔwɔwɔ nyuie wu, eye wòɖea vi geɖe na nutome. Esi dɔwɔƒea le ŋgɔ yim la, nu yeyewo dodo ɖe ŋgɔ le magnet-mamã mɔ̃ɖaŋununya me ahiã vevie be woatsɔ akpɔ egbegbe tomenukuku ƒe kuxiwo gbɔe. Gadede asi na nusiwo de ŋgɔ Menye ɖeko Magnetic Separation Equipment nye nyametsotso vevi aɖe hena dɔwɔwɔ nyuie ko o ke boŋ enye ɖokuitsɔtsɔna ɖe tomenukudɔ siwo li tegbee eye woatsɔ agbanɔamedzi hã ŋu.