I-quartz ikuyo yonke indawo
2 ioksijini + isilicon e-1, enye yezona ntlanganisela zilula kwiiminerali;Yenye yezona zimbiwa zisasazwe ngokubanzi kumphezulu womhlaba. Ukusuka kwimimangaliso emangalisayo yodonga ukuya elunxwemeni oluhle, ukuya kwiintlango ezinkulu, kukho izithunzi zequartz;Iquartz yenye yezimbiwa eziphambili ezenza amatye, umyinge weeminerali zeqela lequartz kuqweqwe ufikelela kwi-12.6%; yequartz isuka kwiimeko ezahlukeneyo zokwakheka. Into esihlala siyibiza ngokuthi "quartz" ngokuqhelekileyo ibhekisela kwi-α-quartz eqhelekileyo.
Iindidi zeediphozithi ze-quartz ikakhulu ziquka i-quartz ye-vein, i-quartzite, i-quartz sandstone, isanti ye-quartz yendalo (isanti yaselwandle, isanti yomlambo kunye nesanti ye-lacustrine).
Iindawo zokusetyenziswa kwe-quartz
Isanti yequartz yeyona nto ibalulekileyo kwimizi-mveliso yeeminerali imathiriyeli ekrwada, esetyenziswa kakhulu kwiglasi, ukugalela, iiseramikhi kunye nezinto ezichasayo, isinyithi, ulwakhiwo, umbane, ishishini lemichiza, irabha, iziqhoboshi kunye namanye amashishini. isanti yequartz” yeempawu ezahlukahlukeneyo.
Inkqubo yokususa ukungcola kunye nezixhobo zesanti ye-quartz
Okwangoku, uninzi lwesanti yequartz yasekhaya kufuneka iqwalaselwe ngenzuzo ngaphambi kokuba isetyenziswe; ngoko ke, iteknoloji yenzuzo kunye nezixhobo zingundoqo.
Iinkqubo eziqhelekileyo zokususa ukungcola eChina ziquka: ukwahlukana kwamagnetic, ukwahlukana kwamandla, ukujikeleza, ukuchola, ukwahlukana okuhlakaniphile (ukwahlukana kombala, kufuphi ne-infrared, i-X-ray, njl. njl.) Ukungcola kwamaminerali ukufumana isanti yequartz ehlangabezana neemfuno.
- Ukwahlukana kwamagnetic
Ukwahlulwa kwemagnethi yindlela esebenzayo nenobubele bokusingqongileyo yokususa ukungcola okunamandla kunye nobuthathaka bemagnethi. Kwiminyaka yakutshanje, ngokukhula ngokuthe ngcembe kwetekhnoloji yokwahlula imagnethi kunye nezixhobo, ukusetyenziswa kokwahlukana kwemagnethi kuye kwanda kakhulu, kwaye ngokuthe ngcembe kuye kwaba yeyona nto iphambili. indlela yokukhetha yokususwa kwesanti ye-quartz.
Ngenxa yokuba izinto eziluhlaza ngokwazo ziqulethe ixabiso elincinci le-magnetite enamandla kunye nenani elincinci le-hematite ene-magnetic ebuthathaka, i-limonite, i-biotite, i-garnet, i-tourmaline, i-olivine, i-chlorite kunye nezinye iiminerali ezingcolileyo, ngaphezu kokutyumza kunye nokugaya. iya kuxutywa kwinkqubo yokomba; oku kungcola kuya kuchaphazela kakhulu umgangatho wesanti ye-quartz.
Kukwahlulwa kwemagnethi kunye nokususwa kokungcola, amandla emagnethi abuthathaka kuqala aze emva koko abe namandla, kuqala asuse iiminerali ezinozibuthe ezomeleleyo kunye nentsimbi yomatshini, emva koko asuse iiminerali zemagnethi ezibuthathaka kunye nemizimba edibeneyo yeeminerali ezinozibuthe ezibuthathaka.Ubuthathaka izixhobo zokwahlula magnetic ungasebenzisa Huate CTN uthotho countercurrent igubu kazibuthe esisigxina, kunye nezixhobo eyomeleleyo zokwahlula magnetic ungasebenzisa Huate SGB uthotho flat-ipleyiti izahluli magnetic, Huate CFLJ olomeleleyo magnetic roller izahluli magnetic, kunye Huate LHGC uthotho umsesane nkqo umsesane phezulu Gradient magnetic isahluli, Huate HTDZ uthotho lwe-electromagnetic slurry umahluli wemagnethi ephezulu.Iingenelo zokwahlula kwamagnetic ubukhulu bokusebenza kunye nobuhlobo bendalo. Idatha yesicelo sendawo ibonisa ukuba ukwahlukana kwamagnetic kunokuphucula kakhulu umgangatho wokugxila kwesanti.
Isahluli seMagnetic ye-Huate High Gradient + Isahluli seMagnetic esinamandla seMagnetic esiFakelwe kwiProjekthi yeSanti yeQuartz yaseAnhui
Umsesane othe nkqo weHuate umehluko omkhulu wemagnethi esetyenziswa kwiprojekthi yesanti yequartz yaseAustria
2. Ukunyulwa kwakhona
Isanti ye-quartz yendalo (isanti yaselwandle, isanti yomlambo, isanti yechibi, njl.njl.) ihlala iqulethe ukungcola kweminerali enzima (efana ne-zircon, i-rutile), ngoko ke iimpawu zemagnethi zokungcola okunjalo zibuthathaka, kodwa ubunzima obuthile buphezulu kakhulu. kunaleyo yequartz. Ukukhetha umxhuzulane kungasetyenziselwa ukususa.Isixhobo sinokuthatha i-spiral chute. I-advanteji ye-spiral chute kukusetyenziswa kwamandla aphantsi, kodwa ukungalunganga kukuba umthamo wokulungiswa kwesixhobo esinye uphantsi kwaye indawo inkulu.
3.Ukuphaphatheka
Ngenxa yokuba enye i-quartz ore iqulethe iiminerali ezingcolileyo ezifana ne-muscovite kunye ne-feldspar, kufuneka isuswe ngokujikeleza. Kwimeko engathathi hlangothi okanye ebuthathaka, sebenzisa ii-agent ezihambelana nokusingqongileyo ukususa iiminerali ze-mica; Kwindawo engathathi hlangothi okanye engenamandla e-acidic, sebenzisa i-agent ekhuselekileyo yokusingqongileyo ukususa iiminerali ze-feldspar. kwaye uvale ubunzima obuthile;Into engalunganga yokudadayo kukuba le ndlela yangoku yefluorine-free kunye ne-acid-free flotation ayikhulanga ngokwaneleyo, ii-reagents azinabuhlobo nokusingqongileyo, kwaye iindleko zokucocwa kwamanzi angasemva ziphezulu. Ukongeza, ezinye iisanti zequartz zineemfuno zobungakanani besuntswana, njengesanti yeglasi. -26 + 140 i-mesh, i-digri ye-dissociation ye-monomer kolu luhlu lwesayizi ye-particle iphantsi, engafanelekanga kwimisebenzi ye-flotation.
4. Ukuhlamba ngeasidi
I-Pickling isebenzisa iimpawu zokuba isanti yequartz ayinyibiliki kwi-asidi (ngaphandle kwe-HF) kunye nezinye iiminerali zokungcola zinokunyibilika nge-asidi, ukuze kuphunyezwe ukucocwa ngakumbi kwesanti yequartz.
Iiasidi ezisetyenziswa ngokuqhelekileyo ziquka i-asidi ye-sulfuric, i-hydrochloric acid, i-nitric acid kunye ne-hydrofluoric acid, njl. impembelelo ebalulekileyo kwizinto ezingcolileyo zetsimbi ezahlukeneyo, iintlobo ze-asidi kunye nokugxininiswa kwazo. Ngokuqhelekileyo, i-asidi ye-dilute inefuthe elibalulekileyo ekususweni kwe-Fe kunye ne-Al, ngelixa ukususwa kwe-Ti kunye ne-Cr kufuna unyango kunye ne-sulfuric acid concentrated, i-aqua regia okanye i-HF. Ukulawulwa kwezinto ezahlukeneyo zokuchola kufuneka kusekelwe kwiimfuno zebakala lokugqibela lesanti yequartz, zama ukunciphisa ukuxinana, ubushushu kunye nomthamo we-asidi, kunye nokunciphisa ixesha lokucoca i-asidi, ukuze ufezekise ukususwa kokungcola kunye nokuhlanjululwa phantsi. ixabiso lenzuzo.
5.Ukuhlela ngobuchule (ukuhlelwa kombala, kufutshane ne-infrared, iX-reyi, njl.)
Ukwahlula okuhlakaniphile kusekelwe kumahluko kwiipropati ezibonakalayo ze-ore okanye umahluko kwiimpawu zokusabela emva kwe-X-ray irradiation, kunye nokusetyenziswa kweteknoloji yokufumanisa i-photoelectric ukwahlula amaqhekeza ahlukeneyo ore.
Izixhobo ezifumanekayo ubukhulu becala ngumatshini okrelekrele wokuhlela isivamvo, oqulunqwe ikakhulu yinkqubo yokutya, inkqubo yokubona i-optical, inkqubo yokulungisa umqondiso kunye nenkqubo yokwahlukana.
Ngokohlelo lomthombo wokukhanya wokubona, lunokwahlulwa lube ngumthombo wokukhanya kwe-fluorescent, umthombo wokukhanya kwe-LED, umthombo wokukhanya okufutshane ne-infrared, i-X-ray njalo njalo.
Inzuzo yokuhlelwa ngobukrelekrele kukuba inokutshintsha indlela yokuhlela ngesandla, ilawule ngokuchanekileyo umgangatho wentsimbi ekrwada ekhethiweyo, kwaye yandise umthamo wemveliso yeplanti yokulungisa; i-disadvantage kukuba uluhlu lwesayizi ye-ore ekhethiweyo iphezulu kakhulu, kwaye kunzima ukuhlenga xa ulungisa izinto eziphuculweyo (-1mm) Umthamo ophezulu kunye nophantsi wokucubungula.
Isanti yequartz ngumthombo weminerali ongeyiyo intsimbi ebaluleke kakhulu. Isasazwa ngokubanzi eTshayina, kwaye umgangatho wesanti yequartz kwiindawo ezahlukeneyo wahluke kakhulu. Ngaphambi kokuveliswa kwemveliso, kuyimfuneko ukwenza uphando lokuqala lweesampulu zamaminerali ngokweemfuno zomgangatho wesanti egxininisiweyo. Indlela yokuzuza ingqiqo.
Uluhlu olukhankanywe ngasentla lweemveliso eziveliswe ngu-Shandong Huate Magnetoelectric Technology Co., Ltd. zifanelekile ukuhlukana kwamaminerali ahlukeneyo ahlukeneyo. Banogxininiso lwabo kuyilo lwesakhiwo semveliso ukuhlangabezana neemfuno zezalathisi zokuhlela ezahlukeneyo, kwaye zisetyenziswe ngempumelelo. Kumashishini amaninzi emigodi, idlale indima efanelekileyo ekugcineni amandla kunye nokunciphisa ukusetyenziswa kunye nokuphucula ukusebenza kakuhle.
Amashishini emigodi kufuneka akhethe izixhobo zokwahlula imagnethi ezilungele iimeko zabo zoshishino ngokohlobo lwentsimbi ekrwada kunye neemeko zobuchwepheshe ukuphucula ukusebenza kakuhle kwemveliso.
Abavelisi bezixhobo kufuneka baqhubeke bephucula kwaye bagqibelele ukusebenza kweemveliso zabo ngokweemfuno zemveliso yamashishini emigodi, basombulule iingxaki ezithile ekusetyenzisweni kokwenyani, bavelise iimveliso ezifaneleke ngakumbi usetyenziso lwemizi-mveliso, kwaye bakhuthaze uphuhliso lwetekhnoloji yezixhobo zokwahlula imagnethi.
Ixesha lokuposa: Mar-11-2021