I-Pyrophyllite yiminerali yamanzi e-aluminosilicate eneperile okanye i-grease luster.I-pyrophyllite yorhwebo ayinayo imida engqongqo kunye ne-talc kunye ne-saponite.Ukwakhiwa kweekhemikhali ze-pyrophyllite kufana neeminerali ze-kaolin, kwaye zombini iiminerali ezinamanzi e-aluminosilicate.I-Pyrophyllite yaqala ukusetyenziswa njengemveliso yoshishino yokukrola, kunye nezitywina, iipeni zamatye, njl. Ngokuphuhliswa kweshishini lanamhlanje, i-pyrophyllite isetyenziselwa ukuzalisa ukuveliswa kwezinto eziphikisayo, i-ceramics, i-papermaking, i-pesticides, i-rubber, iiplastiki. kunye namanye amashishini, kwaye isenokusetyenziswa njengemathiriyeli ekrwada njengefibre yeglasi kunye nesamente emhlophe.Imimandla yesicelo sayo ibanzi.
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Iipropati ze-Ore kunye nesakhiwo sezimbiwa
I-chemical formula ye-pyrophyllite yi-Al2［SiO4O10］ (OH) 2, apho umxholo wethiyori we-Al2O3 ngu-28.30%, i-SiO2 yi-66.70%, i-H2O yi-5.0%, ubunzima be-Mohs 1.25, ubuninzi be-2.60g 3. c, Imhlophe, ingwevu, iluhlaza, ityheli-mdaka kunye neminye imibala, iperile okanye igrisi ikhazimula, iqinile, imtyibilizi, i-opaque okanye i-translucent, imigca emhlophe, kwaye inokumelana nobushushu kunye nokugquma.
I-pyrophyllite mineral aggregates ecocekileyo inqabile kwindalo, kwaye iveliswa ngokubanzi kwi-aggregates yeeminerali ezifanayo, kwaye nazo zisemhlabeni kunye ne-fibrous.Iiminerali eziphambili ze-symbiotic ziyi-quartz, i-kaolin, kunye ne-diaspore, ilandelwa yi-pyrite, i-chalcedony, i-opal, i-sericite, i-illite, i-alunite, i-hydromica, i-rutile, i-andalusite, i-kyanite, i-corundum, kunye ne-dickite Linda.
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Iinkalo zesicelo kunye nezalathi zobugcisa
I-Pyrophyllite isetyenziswa ngokubanzi kwimimandla yemifanekiso eqingqiweyo, i-ceramics, iglasi, irabha, iiplastiki, i-papermaking, izinto eziphikisayo, kunye nedayimani zokwenziwa.
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Itekhnoloji yokucubungula izimbiwa kunye neteknoloji yokucubungula
Ukuxhamla kunye nokuhlanjululwa
①, ukutyumza kunye nokusila
Ukutyunyuzwa kunye nokugaya i-pyrophyllite kuneenjongo ezimbini: enye kukulungiselela i-pyrophyllite kunye ne-mineral engcolileyo ye-monomer dissociated powder materials for the purification operation of beneficiation, kwaye enye ijongene ngokuthe ngqo ne-pyrophyllite ecocekileyo inokuhlangabezana neemfuno zentsimi yesicelo.Igalelwe kwimveliso yomgubo.Ngenxa yokuba i-pyrophyllite ithambile kwaye ukungcola kunzima, kubaluleke kakhulu ukusebenzisa izixhobo zokutyumza ezikhethiweyo zohlobo lwe-beneficiation.
②, Ukhetho
Umahluko ekubunjweni kwangaphakathi kwepyrophyllite kubonakala ngokucacileyo kwimbonakalo.Ikakhulu iqulethe ulwazi olunjengokukhanya kunye nombala.Isenokuhlelwa ngesandla ukuba ikhuphe intsimbi ekrwada enkulu engacocekanga, okanye isenokuhlelwa ngomatshini wokuhlela wombane ofotokopayo njengomatshini wokuhlela wobukrelekrele okufuphi ne-infrared hyperspectral.
③,Uncedo oluphakathi oluxineneyo
Ubuninzi be-pyrophyllite kunye neeminerali ezingcolileyo azifani kakhulu, kodwa emva kokugaya, ngokukodwa ukugaya okukhethiweyo, ubukhulu beqhekeza leeminerali ezahlukeneyo buhluke, kwaye ukuhlukana kobulukhuni kubonakala ngakumbi.Iiminerali eziqinileyo zihlala zisasazwa ngokobungakanani beenkozo ezirhabaxa.Ngokwezi mpawu, indlela exineneyo yokuxhamla okuphakathi kokunqunyanyiswa kokusasazwa kunye nokuhlelwa kwentlenga ingasetyenziselwa ukukhetha.
④ Ukwahlukana kwemagneti
Uninzi lwamaminerali kwi-pyrophyllite ore alubonakali kakuhle, kwaye ukungcola okunentsimbi kubuthathaka.Intsimbi yomatshini eveliswa ngexesha lokutyumza kunye nenkqubo yokugaya inokwahlulwa yintsimi yamagnetic engenamandla.I-iron oxide ekhoyo kunye ne-silicate yensimbi kufuneka yohlulwe ngamakhonkco amileyo kunye ne-pulp ye-electromagnetic.I-High-gradient magnetic separator ye-high-gradient magnetic yokwahlukana kwezixhobo.
⑤ Ukuphaphatheka
Xa ukungcola kwamaminerali e-iron kuyi-sulfides, i-xanthates ingasetyenziselwa ukujikeleza ukususa isinyithi, xa ukungcola kwesinyithi kuyi-oxides, i-petroleum sulfonate ingasetyenziselwa ukujikeleza ukususa isinyithi, kunye ne-pyrophyllite kunye ne-quartz inokuhlukaniswa ngama-acids okanye i-amines.Isetyenziswa njengomqokeleli wokwahlula okudadayo kwimidiya yealkaline okanye eneasidi.
⑥.Ukucocwa kweekhemikhali
Kwintsimbi ekrwada enobumhlophe obuhlwempuzekileyo kwaye indlela yokuxhamla ngokomzimba inzima ukuhlangabezana neemfuno zesalathisi somgangatho, inkqubo yokunciphisa i-bleaching ingasetyenziselwa ukuhlanjululwa kweekhemikhali.
Ukutyumza okuphezulu
Xa i-pyrophyllite isetyenziselwa ukwenza iphepha, iiplastiki, i-rubber, izinto eziphikisayo kunye nezinye iindawo, kufuneka zityunjwe ngokugqithiseleyo.Okwangoku, kukho iinkqubo ezimbini, ezomileyo nezimanzi.Inkqubo yokomisa ubukhulu becala kusetyenziswa i-ultra-fine grinding jet mill, kwaye inkqubo yokumanzisa ngokuyintloko isebenzisa i-stripper kunye nesixhobo sokusila.
Ukuguqulwa komphezulu
Ukuguqulwa komphezulu we-pyrophyllite ngokuqhelekileyo kusebenzisa i-silane kunye ne-titanate coupling agents.Ukuguqulwa komphezulu we-pyrophyllite powder kuneendlela ezimbini: indlela eyomileyo kunye nendlela emanzi.
Idayimani yokwenziwa
I-Pyrophyllite i-inert ye-chemically inert, iyamelana nobushushu obuphezulu kunye noxinzelelo oluphezulu, inamandla ombane kunye ne-thermal insulation, amandla e-shear ephantsi kunye nezinye iipropati, ine-friction yangaphakathi efanelekileyo kunye nokusebenza okuqinileyo kokudluliselwa, kwaye isetyenziswa ngokubanzi kwi-teknoloji yanamhlanje ye-ultra-high.Eyona nto ibalulekileyo yokuhanjiswa koxinzelelo oluphezulu kunye nezinto zokutywina kwishishini lezinto eziqinileyo.I-Pyrophyllite kunye ne-alloy flakes, i-carbon flakes inokufumana iidayimani ezifunekayo zokwenziwa ngokushisa okuphezulu, uxinzelelo oluphezulu kunye neendlela zokucoca iikhemikhali.
Ixesha lokuposa: Jul-05-2021