I-Pyrophyllite yiminerali ye-aluminosilicate equlathe amanzi ene-pearl okanye i-grease luster. I-pyrophyllite yorhwebo ayinayo imida engqongqo nge-talc kunye ne-saponite. Ulwakhiwo lweekhemikhali ze-pyrophyllite lufana neeminerali ze-kaolin, kwaye zombini ziiminerali ze-aluminosilicate eziqulathe amanzi. I-Pyrophyllite yaqala ukusetyenziswa njengemveliso yemizi-mveliso yokukrola, kunye neetywina, iipeni zamatye, njl. Ngophuhliso lwemizi-mveliso yanamhlanje, i-pyrophyllite isetyenziswa njengesizalisi sokwenza izinto ezingafunekiyo, iiseramikhi, ukwenza amaphepha, izibulali-zinambuzane, irabha, iiplastiki kunye neminye imizi-mveliso, kwaye ingasetyenziswa njengezinto zokwenza izinto ezifana nefayibha yeglasi kunye nesamente emhlophe. Amasimi ayo okusetyenziswa abanzi kakhulu.
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Iipropati ze-ore kunye nolwakhiwo lwezimbiwa
Ifomula yekhemikhali ye-pyrophyllite yi-Al2［SiO4O10］(OH)2, apho umxholo wethiyori we-Al2O3 ungama-28.30%, i-SiO2 yi-66.70%, i-H2O yi-5.0%, ubunzima be-Mohs yi-1.25, ubuninzi yi-2.65g/cm3, indawo yokunyibilika yi-1700°c, Imhlophe, ingwevu, iluhlaza okukhanyayo, inombala omthubi-mdaka kunye neminye imibala, i-pearl okanye i-grease luster, iqinile, iyatyibilika, ayibonakali okanye iyabonakala, imicu emhlophe, kwaye inokumelana nobushushu kunye nobushushu obuhle.
Ii-aggregates ze-pyrophyllite ezicocekileyo azixhaphakanga ngokwendalo, kwaye zihlala ziveliswa kwii-aggregates ze-mineral ezifanayo, kwaye zikwangumhlaba kwaye zine-fibrous. Ii-minerals eziphambili ze-symbiotic yi-quartz, i-kaolin, kunye ne-diaspore, zilandelwa 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 Wait.
02
Amasimi esicelo kunye nezalathisi zobugcisa
I-pyrophyllite isetyenziswa kakhulu kwiinkalo zobugcisa, iiseramikhi, iglasi, irabha, iiplastiki, ukwenza iphepha, izinto ezichasene nendalo, kunye needayimani ezenziweyo.
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Iteknoloji yokucubungula izimbiwa kunye neteknoloji yokucubungula
Ukuzuza kunye nokuhlanjululwa
①, ukutyumza nokusila
Ukutyumza nokusila i-pyrophyllite kuneenjongo ezimbini: enye kukulungiselela i-pyrophyllite kunye ne-uncleanness mineral monomer dissociated powder materials ukuze kuhlanjululwe ukusebenza kwe-beneficiation, kwaye enye kukujongana ngqo ne-pyrophyllite enobunyulu obunokuhlangabezana neemfuno zentsimi yokufaka isicelo. Icutshungulwe ibe ziimveliso ze-powder. Ngenxa yokuba i-pyrophyllite ithambile kwaye ukungcola kunzima, kubaluleke kakhulu ukusebenzisa izixhobo zokutyumza ezikhethiweyo zohlobo lwe-beneficiation.
②, Ukhetho
Umahluko kwindlela ekwakhiwe ngayo ngaphakathi kwe-pyrophyllite ubonakala ngakumbi ngembonakalo. Iqulathe ulwazi olufana nokukhanya nombala. Ingalungiswa ngesandla i-ore enkulu engcolileyo, okanye ingahlelwa ngomatshini wokuhlela we-photoelectric njengomatshini wokuhlela we-hyperspectral okrelekrele okufutshane ne-infrared.
③, Ukwanda okuphakathi okuxineneyo
Uxinano lweeminerali ze-pyrophyllite kunye nezokungcola alwahlukanga kangako, kodwa emva kokusila, ingakumbi ukusila okukhethayo, ubungakanani besuntswana eliphambili leeminerali ezahlukeneyo buyahluka, kwaye umahluko kubunzima uyabonakala ngakumbi. Iiminerali eziqinileyo zihlala zisasazwa ngobukhulu beenkozo eziqinileyo. Ngokwezi mpawu, indlela yokuncedisa ephakathi yokuxutywa kwe-suspension kunye nokuhlelwa kwe-sedimentation ingasetyenziselwa ukukhetha.
④ Ukwahlulwa kweMagnetic
Uninzi lweeminerali kwi-pyrophyllite ore azibonakali ngemagnethi, kwaye ukungcola okuqulethe isinyithi kubuthathaka. Isinyithi esenziwe ngomatshini esiveliswa ngexesha lenkqubo yokutyumza nokusila sinokwahlulwa yintsimi yemagnethi ebuthathaka. I-oxide yesinyithi ekhoyo kunye ne-silicate yesinyithi kufuneka zahlulwe ngeeringi ezithe nkqo kunye ne-pulp ye-electromagnetic. Ukwahlula imagnethi ephezulu ye-gradient yokwahlulahlula izinto ngemagnethi ephezulu.
⑤ Ukudada
Xa ukungcola kwesinyithi kuyi-sulfides, ii-xanthates zingasetyenziselwa ukutyibilika ukuze zisuse isinyithi, xa ukungcola kwesinyithi kuyi-oxides, i-petroleum sulfonate ingasetyenziselwa ukutyibilika ukuze isuse isinyithi, kwaye i-pyrophyllite kunye ne-quartz zingahlulwa ngama-fatty acids okanye ii-amines. Zisetyenziswa njengesiqokeleli sokwahlula ukutyibilika kwi-alkaline okanye kwi-acidic media.
⑥. Ukucoca iikhemikhali
Kwi-ore enombala omhlophe ongekho mgangathweni kwaye indlela yokuphucula umzimba kunzima ukuhlangabezana neemfuno zomgangatho, inkqubo yokunciphisa ukumhlophe ingasetyenziselwa ukucoca ngeekhemikhali.
Ukutyumza okugqwesileyo
Xa i-pyrophyllite isetyenziswa ekwenzeni iphepha, iiplastiki, irabha, izinto ezinganyangekiyo kunye nezinye iindawo, kufuneka icolwe kakuhle. Okwangoku, kukho iinkqubo ezimbini, ezomileyo nezimanzi. Inkqubo yokomisa isebenzisa ikakhulu i-grinding jet mill ecolekileyo kakhulu, kwaye inkqubo yokumanzi isebenzisa ikakhulu i-grinding stripper kunye ne-stirging mill.
Ukuguqulwa komphezulu
Ukuguqulwa komphezulu we-pyrophyllite ngokuqhelekileyo kusebenzisa ii-silane kunye nee-titanate coupling agents. Ukuguqulwa komphezulu we-pyrophyllite powder kuneendlela ezimbini: indlela eyomileyo kunye nendlela emanzi.
Idayimani yokwenziwa
I-Pyrophyllite ayinayo ikhemikhali, imelana nobushushu obuphezulu kunye noxinzelelo oluphezulu, inobushushu obuhle kakhulu bombane kunye nobushushu, amandla aphantsi okucheba kunye nezinye iimpawu, inomngxunya wangaphakathi ofanelekileyo kunye nokusebenza okuqinileyo kokudlulisa, kwaye isetyenziswa kakhulu kwitekhnoloji yanamhlanje yoxinzelelo oluphezulu kakhulu. Eyona nto ibalulekileyo yokudlulisa kunye nokutywina uxinzelelo oluphezulu kakhulu kushishino lwezinto eziqinileyo. Iiflakes zePyrophyllite kunye ne-alloy, iiflakes zekhabhoni zinokufumana iidayimani zokwenziwa ezifunekayo ngokusebenzisa iindlela zobushushu obuphezulu, uxinzelelo oluphezulu kunye neendlela zokucoca iikhemikhali.
Ixesha lokuthumela: Julayi-05-2021