Ɣeyiɣi didi aɖee nye sia si magnet-mamã nye nu vevi aɖe le dɔwɔƒewo tso tomenukuƒewo dzi va ɖo nusiwo wogbugbɔ zãna dzi. Alesi ɖoɖo sia wɔa dɔ nyuie la nɔa te ɖe alesi wòwɔa dɔe dzi . Magnetic separation equipment , si wɔa akpa vevi aɖe le ganuwo mama tso esiwo menye ga o gbɔ. Dɔwɔnu sia ƒe dɔwɔwɔ ƒe gɔmeɖose gɔmesese le vevie be woatsɔ awɔ eƒe zazã nyuie wu eye wòana dɔwɔƒewo ƒe dɔwɔwɔwo ƒe dɔwɔwɔ nyuie bliboa nanyo ɖe edzi. Nyati sia ƒo nu tso gɔmeɖose vevi siwo le megbe na magnetic separation dɔwɔnuwo ŋu, eye wòdzro dzɔdzɔmeŋutinunya si na wònye nu vevi aɖe le dɔwɔƒe vovovowo me.
Le eƒe gɔmedzedze la, magnet ƒe vovototodedeameme nye nuwɔna si wɔa nu aɖewo ƒe magnet nɔnɔmewo ŋudɔ tsɔ ɖea wo ɖa tso bubuwo gbɔ. Mɔnu sia nɔa te ɖe magnet-ŋusẽ siwo wozãna ɖe ferromagnetic-nuawo ŋu dzi. Ne wotsɔ magnet-ŋusẽ aɖe ɖo wo ŋkume la, nu siawo hea nu alo nyɔa ŋu, si wɔnɛ be woɖea wo tso tsakatsakawo me.
Gɔmeɖose vevitɔa ku ɖe magnet-ŋusẽ dzidzi to magnet alo elektrikŋusẽ si le dɔwɔnua me ŋu. Nusiwo toa agblea me kpɔa ŋusẽ ɖe woƒe magnet bɔbɔe dzi. Nusiwo wotsɔ wɔa ferromagnetic, abe gayibɔ kple nickel ene, ƒe nu léa dzi na ame vevie eye woate ŋu ama wo nyuie. Paramagnetic-nuawo ɖea nusiwo hea ame ƒe susu si gbɔdzɔ wu fiana, gake woɖea diamagnetic-nuawo ɖa.
Magnet-dɔwɔnu ƒomevi vovovowo li siwo wowɔ be woatsɔ akpɔ nu vovovowo kple wo mama ƒe nudidiwo gbɔ. Gɔmesese kpena ɖe dɔwɔnu siwo sɔ tiatia ŋu na dɔwɔƒewo ƒe nuhiahiã aɖewo koŋ.
Wozãa drum magnetic separators zi geɖe le tomenukuƒewo. Wonyea kpẽ si le tɔtrɔm eye magnetwo le eme. Wotsɔa ore slurry naa kpẽa, eye magnet-nu suesuesuewo hea kpẽa ƒe anyime, evɔ nusiwo menye magnet o ya sina dzona. Mɔnu sia wɔa dɔ nyuie hena ferrous-nu gbogbo aɖewo mama.
Wogayɔa magnet siwo wotsɔ ƒoa nu ɖe wo nɔewo ŋu be magnet siwo wotsɔ ƒoa nu ɖe nu dzi la ɖe mɔ̃ si wotsɔna tsɔa nu siwo me ʋetsuviwo le la dzi be woatsɔ aɖe aɖi siwo me ʋeʋĩwo le la ɖa le nuawo ƒe tɔsisi me. Wosɔ nyuie na dɔwɔƒe siwo me wòhiã be woaɖe ga ƒe ɖiƒoƒo ɖa le nusiwo wotsɔ wɔa dzokpe, kpe, alo nukuwoe me.
Wozãa eddy current separators tsɔ maa ga siwo menye gayibɔ o ɖe vovo tso nusiwo menye ga o me. Wozãa magnet rotor si ƒe polarity trɔna tsɔ dea eddy currents me le ga siwo menye gayibɔ o me, si wɔnɛ be woɖea wo ɖa eye woɖea wo ɖa tso nu vevitɔ ƒe tɔsisi la gbɔ.
Dɔwɔwɔ ƒe gɔmeɖose si nye magnet mama dɔwɔnuwo ƒo xlã magnet ŋusẽwo ƒe dzidzi kple ŋusẽ siawo ƒe kadodo kple nusiwo si magnetic nɔnɔmewo le. Dɔwɔnua wɔa magnet-ŋusẽ, to magnet alo elektrikŋusẽ si nɔa anyi ɖaa dzi, si wɔa magnet-ŋusẽwo ɖe ferrous alo paramagnetic nu siwo le nusi wowɔ ƒe tɔsisi me dzi.
Ne nusiwo wotsɔ tsaka to magnet-ŋusẽa me la, wohea nusue siwo ŋu magnet le la ɖe magnet-dzɔtsoƒea ŋu. Nusi hea ame sia nana magnet-nu suesuesueawo toa mɔ si dzi nu suesuesue siwo menye magnet o la tona, si wɔnɛ be wokpɔa wo nɔewo gbɔ. Dɔwɔwɔ sia ƒe dɔwɔwɔ nyuie nɔ te ɖe nusiwo nye magnet-ŋusẽ ƒe ŋusẽ, alesi nuwo toa nu me kabakabae, kple nusueawo ƒe lolome kple magnet bɔbɔe dzi.
Wozãa magnet siwo nɔa anyi ɖaa alo elektrikŋusẽ siwo nɔa anyi ɖaa tsɔ wɔa magnet-ŋusẽwoe. Magnet siwo nɔa anyi ɖaa naa magnet-ŋusẽ si nɔa anyi ɖaa evɔ mehiã be gotagomeŋusẽ nasu ame si o, si wɔnɛ be wozua ŋusẽzazã nyuie. Gake elektrikŋusẽ ya naa ŋusẽ si woate ŋu atrɔ asi le magnet-ŋusẽ ŋu, si wɔnɛ be woate ŋu akpɔ ŋusẽ ɖe mama ƒe ɖoɖoa dzi geɖe wu.
Woƒe magnet ƒe nɔnɔmewo kpɔa ŋusẽ ɖe nusuewo ƒe mɔzɔzɔ le magnet-ŋusẽa me dzi. Magnet-nusuewo kpɔa ŋusẽ aɖe si trɔa mɔ yia magnet la gbɔ, gake nusiwo menye magnet o ya yia edzi le woƒe mɔ gbãtɔ dzi. To nuƒoƒoƒu teƒewo ɖoɖo nyuie me la, dɔwɔnuawo ɖea magnet ɖa tso nusiwo menye magnet o gbɔ nyuie.
Nu geɖe kpɔa ŋusẽ ɖe magnet-dɔwɔnuwo ƒe dɔwɔwɔ nyuie dzi. Nu siawo gɔmesese le vevie ŋutɔ be woatsɔ awɔ mama ƒe ɖoɖoa ŋudɔ nyuie wu eye woakpɔ dzadzɛnyenye ƒe seƒe si wodi le nusiwo woɖe ɖe vovo me.
Magnet-ŋusẽ ƒe ŋusẽ nye nu vevitɔ si kpɔa ŋusẽ ɖe vovototodedeameme ƒe dɔwɔwɔ nyuie dzi. Magnetomeŋusẽ ƒe ŋusẽ si nu sẽ wu la wɔa ŋusẽ geɖe wu ɖe magnet-nu suesuesuewo dzi, si wɔnɛ be magnet alo nu suesue siwo gbɔdzɔ la ƒe mama dzina ɖe edzi. Asitɔtrɔ le magnet-ŋusẽ ƒe ŋusẽ ŋu ate ŋu ana mama ƒe ɖoɖoa ƒe tiatiawɔwɔ nanyo ɖe edzi.
Nusuewo ƒe lolome kple magnet ƒe ŋutetee afia alesi wowɔa nui ɖe magnet-ŋusẽ ŋu. Nusuewo alo esiwo me magnet ƒe ŋutete le sue wu ate ŋu abia be magnet-ŋusẽ siwo sesẽ wu alo woawɔ dɔ kabakaba wu be woakpɔ egbɔ be woma wo nyuie. Dɔwɔnuawo ƒe ɖoɖowo tɔtrɔ ɖe nuawo ƒe nɔnɔme tɔxɛwo ŋu doa dɔwɔwɔ nyuie ɖe ŋgɔ.
Alesi wotsɔa nusiwo wotsɔ dea magnet-mamã ƒe dɔwɔnuwo me la kpɔa ŋusẽ ɖe mama ƒe ɖoɖoa dzii. Nuɖuɖu ƒe agbɔsɔsɔ si sɔ gbɔ ate ŋu aɖe ɣeyiɣi si me nusuekpɔmɔ̃wo ɖea nu me le magnet-ŋusẽa me dzi akpɔtɔ, si ana be mama ƒe dɔwɔwɔ nyuie dzi naɖe akpɔtɔ. Nuɖuɖu ƒe tsɔtsɔme dadasɔ kple dɔwɔnuawo ƒe ŋutete kpɔa egbɔ be dɔwɔwɔ nyuitɔ kekeake.
Magnetic separation dɔwɔnuwo kpɔa dɔwɔwɔ le dɔwɔƒe vovovowo me le ŋutete si le esi be wòama magnet-nuwo ɖe vovo nyuie tso tsakatsakawo me ta. Dɔwɔƒe vevi siwo zãa mɔ̃ɖaŋununya sia dometɔ aɖewoe nye:
Le tomenukuku me la, wozãa magnet ƒe mama tsɔ ɖea magnet mineralwo tso kpe xɔasiwo me. Dɔwɔwɔ sia nana kpea ƒe nyonyome dzina ɖe edzi to ɖiƒoƒo ɖeɖeɖa me, si wɔnɛ be wokpɔa nuku geɖe wu eye wowɔa dɔ nyuie wu le anyime.
Magnetic separation dɔwɔnuwo wɔa akpa vevi aɖe le nusiwo wogbugbɔ zãna me to ga siwo me ʋeʋĩwo le ɖeɖeɖa le gbeɖuɖɔwo me me. Menye ɖeko dɔ sia xɔa ga xɔasiwo ko o, ke xea mɔ na dɔwɔnuwo ƒe gbegblẽ kple ɖiƒoƒo hã le nusiwo wogbugbɔ zãna ƒe dɔwɔƒewo me.
Le nuɖuɖu kple atikewɔƒewo la, magnet ƒe vovototodedeameme kpɔa egbɔ be atikewo ƒe dzadzɛnyenye to ga siwo ƒo ɖi ga la ɖeɖeɖa me. Esia le vevie ŋutɔ na lãmesẽ kple dedienɔnɔ ƒe dzidzenuwo gbɔ ɖoɖo kple adzɔnuwo ƒe nyonyome me léle ɖe asi.
Mɔ̃ɖaŋununya ƒe ŋgɔyiyiwo na magnet-mɔ̃ siwo wotsɔ ɖea wo nɔewo ɖa ƒe dɔwɔwɔ nyuie kple ŋutetewo nyo ɖe edzi ŋutɔ. Nu yeyewo dometɔ aɖewoe nye magnet siwo ŋu ŋusẽ le wu, mɔ̃ siwo dzi woato akpɔ wo dzi nyuie wu, kple dɔwɔnu siwo wowɔ na dɔ aɖewo koŋ wɔwɔ.
Le kpɔɖeŋu me, magnet siwo mebɔ o ƒe dodo na be magnet-ŋusẽ siwo nu sẽ wu va, si na be woate ŋu ama magnet-nu suesuesuewo alo esiwo gbɔdzɔ la me. Tsɔ kpe ɖe eŋu la, egbegbe dziɖuɖu ƒe ɖoɖowo ɖea mɔ be woalé ŋku ɖe wo ŋu le ɣeyiɣi ŋutɔŋutɔ me ahawɔ asitɔtrɔ le wo ŋu, si wɔnɛ be woɖea wo nɔewo ɖa pɛpɛpɛ eye wowɔa dɔ nyuie wu.
Be míaɖe magnetic separation dɔwɔnuwo zazã ŋutɔŋutɔ ƒe kpɔɖeŋu me la, mina míadzro dɔwɔƒe ƒe nɔnɔme ŋuti numekuku aɖewo me afisi dɔwɔnu mawo zazã na wowɔ ŋgɔyiyi gãwo le.
Tomenukuƒe aɖe si wɔa dɔ tso gayibɔ si wotsɔ wɔa nu ŋu la tsɔ magnet-dɔwɔnu deŋgɔwo de dɔwɔwɔ me be woatsɔ adzi woƒe nusi wowɔ ƒe dzadzɛnyenye ɖe edzi. To magnetic field ƒe ŋusẽ kple nuɖuɖu ƒe tsɔtsɔme ƒe nyonyome me la, wokpɔ gayibɔ ƒe agbɔsɔsɔ dzi ɖe edzi 5% esime woɖe ɖiƒoƒo dzi kpɔtɔ. Dɔ sia wɔwɔ na asixɔxɔ si le asitsatsa ŋu dzi ɖe edzi eye woɖe gazazã dzi kpɔtɔ.
Wotsɔ magnet-mamãnu siwo me wozãa ga geɖe le la de nusiwo wogbugbɔ zãna me be woatsɔ aɖe ga siwo me ʋeʋĩwo le tso dudzikpɔƒea ƒe gbeɖuɖɔwo me. Dɔwɔwɔa na be ga gbugbɔgaxɔ dzi ɖe edzi 20%, si na be nutome ƒe ŋgɔyiyi kple gakpɔkpɔ bubuwo tso nusiwo wogbugbɔ zã me.
Magnet-dɔwɔnu siwo sɔ tiatia bia be woabu nu geɖe ŋu nyuie, siwo dometɔ aɖewoe nye alesi woawɔ nuawo ƒe nɔnɔme, dzadzɛnyenye ƒe dzidzenu siwo wodi, kple dɔwɔwɔ ƒe mɔxenuwo.
Aɖaŋuɖoɖo na eŋutinunyalawo kple ŋkuléle ɖe nɔnɔmewo ŋu ate ŋu akpe ɖe ame ŋu le dɔwɔnu siwo akpɔ dɔwɔwɔ aɖe ƒe nuhiahiã tɔxɛwo gbɔ la tiatia me. Ele be woada nusiwo nye magnetic field ƒe ŋusẽ, dɔwɔnuwo ƒe lolome, kple beléle na wo ƒe nudidiwo kpɔ be woakpɔ egbɔ be wowɔ dɔ nyuie wu.
Beléle na wo edziedzi le vevie ŋutɔ na magnetic separation dɔwɔnuwo ƒe dɔwɔwɔ si ŋu kakaɖedzi le. Magnet-ŋusẽ ƒe ŋusẽ ƒe ŋusẽdodo, dzadzɛnyenye, kple dodokpɔ si wowɔ ɖe ɖoɖo nu kpena ɖe ame ŋu be wòalé dɔwɔwɔ nyuie me ɖe asi eye wòaxe mɔ ɖe ɣeyiɣi si womele mɔ kpɔm na o nu.
Dedienɔnɔ hã nye nu vevi aɖe si ŋu woabu. Ele be woana hehe dɔwɔlawo be woawɔ dɔ le magnet-ŋusẽ sesẽwo ŋu dedie, eye woawɔ dɔwɔnuwo kple ametakpɔnuwo be woatsɔ axe mɔ ɖe afɔkuwo nu, vevietɔ le dɔwɔƒe siwo wozãa magnet gãwo le.
Magnetic separation technology ƒe etsɔme le ŋugbe dom, eye numekuku siwo yi edzi la ku ɖe dɔwɔwɔ nyuie wu kple dɔwɔwɔ siwo le kekem ɖe enu ŋu. Nu siwo le magnet siwo me ʋuʋudedi le wu kple magnet-nu siwo wotsɔ wɔa nu me la ate ŋu ana magnet-ŋusẽ siwo nu sẽ wu gɔ̃ hã kple wo mama ƒe mɔnu siwo wɔa dɔ nyuie wu gɔ̃ hã nava.
Gawu la, ne wotsɔ magnet-mɔ̃ siwo wotsɔ ɖea wo nɔewo ɖae kple mɔ̃ɖaŋununya bubuwo, abe nukpɔkpɔ ƒe vovototodedeameme kple nunya wɔwɔe ene la, ate ŋu atrɔ asi le nuwo ŋudɔwɔwɔ ƒe dɔwɔƒewo ŋu. Ðekawɔwɔ alea ƒe taɖodzinue nye be woaɖo dzadzɛnyenye ƒe ɖoɖo kɔkɔwo gbɔ eye woawɔ wo le wo ɖokui si be woama wo dome hena dɔwɔwɔ nyuie wu.
Gɔmesese si le dɔwɔwɔ ƒe gɔmeɖose si nye magnet mama dɔwɔnuwo ŋu nye nu vevi aɖe na dɔwɔƒe siwo ɖoa ŋu ɖe nuwo ƒe mama nyuie ŋu. Ŋutete si le ame si be wòama magnetic tso nusiwo menye magnetik o me la nana adzɔnuwo ƒe nyonyome dzina ɖe edzi, enaa dɔwɔwɔ nyuie dzina ɖe edzi, eye wòkpena ɖe nutome ƒe ŋgɔyiyi ŋu. To dɔwɔnu siwo sɔ tiatia kple dɔwɔwɔ ƒe nɔnɔmewo ƒe nyonyome me la, dɔwɔƒewo ate ŋu awɔ viɖe siwo le . Magnetic mama dɔwɔnuwo le woƒe dɔwɔwɔwo me. Ŋgɔyiyi siwo yi edzi la do ŋutete geɖe wu gɔ̃ hã ƒe ŋugbe, si wɔe be magnet ƒe vovototodedeameme nye mɔ̃ɖaŋununya si le tɔtrɔm eye wòle vevie ŋutɔ le ŋutilãmenuwo ŋudɔwɔwɔ ƒe dɔwɔƒewo.