Pyrophyllite ke diminerale e nang le aluminosilicate e nang le metsi e nang le perela kapa grease luster. Pyrophyllite ea khoebo ha e na meeli e thata ka talc le saponite. Motsoako oa lik'hemik'hale oa pyrophyllite o tšoana le liminerale tsa kaolin, 'me ka bobeli ke liminerale tsa aluminosilicate tse nang le metsi. Pyrophyllite e ile ea sebelisoa ka lekhetlo la pele e le sehlahisoa sa indasteri bakeng sa ho betla, hammoho le litiiso, lipene tsa majoe, joalo-joalo Ka nts'etsopele ea indasteri ea morao-rao, pyrophyllite e sebelisoa e le ho tlatsa lihlahisoa tsa lihlahisoa tsa refractory, ceramics, papermaking, chefo e bolaeang likokoanyana, rabara, polasetiki. le liindasteri tse ling, 'me e ka boela ea sebelisoa e le lisebelisoa tse tala tse kang fiber ea khalase le samente e tšoeu. Mabala a kopo ea eona a batla a pharaletse.
01
Thepa ea ore le sebopeho sa liminerale
Foromo ea lik'hemik'hale ea pyrophyllite ke Al2［SiO4O10］(OH)2, moo litaba tsa theory tsa Al2O3 li leng 28.30%, SiO2 ke 66.70%, H2O ke 5.0%, Mohs hardness 1.25, density 2.600 ° point 3,700g / cm. c, E tšoeu, e bohlooho, e tala e khanyang, e mosehla-sootho le mebala e meng, perela kapa grease luster, e thata, e thellang, e opaque kapa e translucent, e tšoeu, 'me e na le mocheso o motle oa ho hanyetsa le ho kenya letsoho.
Li-aggregate tse hloekileng tsa liminerale tsa pyrophyllite ha li fumanehe ka tlhaho, 'me ka kakaretso li hlahisoa ho tsoa ho lihlopha tse tšoanang tsa liminerale, hape li na le lefats'e le fibrous. Liminerale tse ka sehloohong tsa symbiotic ke quartz, kaolin, le diaspore, e lateloa ke pyrite, chalcedony, opal, sericite, illite, alunite, hydromica, rutile, andalusite, kyanite, corundum, le dickite Wait.
02
Libaka tsa kopo le matšoao a tekheniki
Pyrophyllite e sebelisoa haholo masimong a litšoantšo, lirafshoa, likhalase, rabara, lipolasetiki, ho etsa pampiri, lisebelisoa tsa refractory le litaemane tsa maiketsetso.
03
Theknoloji ea ho lokisa liminerale le theknoloji ea ho sebetsa
Molemo le tlhoekiso
①, ho sila le ho sila
Ho sila le ho sila ha pyrophyllite ho na le merero e 'meli: e' ngoe ke ho lokisetsa pyrophyllite le litšila tsa diminerale monomer dissociated phofo lisebelisoa bakeng sa ho hloekisa ts'ebetso ea beneficiation, 'me e' ngoe ke ho sebetsana ka ho toba le pyrophyllite eo bohloeki ba eona bo ka finyellang litlhoko tsa tšimo ea kopo. E entsoe lihlahisoa tsa phofo. Hobane pyrophyllite e bonolo 'me litšila li thata, ho bohlokoa haholo ho sebelisa lisebelisoa tse khethiloeng tsa ho senya bakeng sa mofuta oa melemo.
②, Khetho
Phapang ea sebopeho sa ka hare sa pyrophyllite e bonahala haholoanyane ka ponahalo. Haholo-holo e na le boitsebiso bo kang bobebe le mebala. E ka hlophisoa ka letsoho le ore e kholo ea litšila, kapa e ka hlophisoa ka mochini o hlophang oa photoelectric joalo ka mochini o hlophang o haufi le infrared hyperspectral intelligent.
③, molemo o teteaneng o mahareng
Boima ba pyrophyllite le liminerale tse sa hloekang ha bo fapane haholo, empa ka mor'a ho sila, haholo-holo ho sila ka ho khetheha, boholo ba likaroloana tse ka sehloohong tsa liminerale tse fapaneng bo fapane, 'me phapang ea boima e bonahala haholoanyane. Hangata liminerale tse thata li ajoa ka boholo ba lijo-thollo tse mahoashe. Ho ea ka litšoaneleho tsena, mokhoa oa "Dense medium beneficiation" oa ho fanyeha ho qhalana le ho arola sedimentation o ka sebelisoa bakeng sa khetho.
④ Karohano ea makenete
Boholo ba liminerale ka pyrophyllite ore ha bo bonahale ka matla a khoheli, 'me litšila tse nang le tšepe li fokola. Mochine oa tšepe o hlahisoang nakong ea ho senya le ho sila o ka aroloa ke matla a khoheli a fokolang. Oxide ea tšepe e teng le silicate ea tšepe li lokela ho aroloa ka mehele e emeng le makhasi a motlakase. High-gradient magnetic separator bakeng sa karohano e phahameng ea matla a khoheli ea thepa.
⑤ Ho phaphamala
Ha litšila tsa tšepe tsa tšepe li le sulfide, li-xanthate li ka sebelisoa bakeng sa ho phalla ho tlosa tšepe, ha litšila tsa tšepe li le oxides, petroleum sulfonate e ka sebelisoa bakeng sa flotation ho tlosa tšepe, 'me pyrophyllite le quartz li ka aroloa ka mafura a acids kapa amine. E sebelisoa e le 'mokelli bakeng sa karohano ea flotation mecheng ea alkaline kapa ea acidic.
⑥. Ho hloekisa lik'hemik'hale
Bakeng sa tšepe eo bosoeu ba eona bo leng bobe le mokhoa oa ho thusa 'mele o thata ho finyella litlhoko tsa index ea boleng, mokhoa oa ho fokotsa bleaching o ka sebelisoa bakeng sa tlhoekiso ea lik'hemik'hale.
Superfine crushing
Ha pyrophyllite e sebelisoa ho etsa papermaking, polasetiki, rabara, thepa ea refractory le masimo a mang, e hloka ho silafatsoa ka mokhoa o feteletseng. Hona joale, ho na le mekhoa e 'meli haholo-holo, e omileng le e metsi. Mokhoa o omileng haholo-holo o sebelisa leloala la jet le silang hantle haholo, 'me mokhoa oa ho koloba o sebelisa haholo-holo mochini o silang le leloala le sisinyehang.
Phetoho ea bokaholimo
Phetoho ea bokaholimo ba pyrophyllite ka kakaretso e sebelisa li-silane le li-titanate coupling agents. Phetoho ea holim'a phofo ea pyrophyllite e na le mekhoa e 'meli: mokhoa o omileng le mokhoa oa metsi.
Taemane ea maiketsetso
Pyrophyllite e na le lik'hemik'hale tse nang le lik'hemik'hale, tse hanyetsanang le mocheso o phahameng le khatello e phahameng, e na le mocheso o babatsehang oa motlakase le mocheso, matla a tlaase a ho kuta le lisebelisoa tse ling, e na le likhohlano tse ntle tsa ka hare le ts'ebetso e tiileng ea ho fetisa, 'me e sebelisoa haholo theknoloji ea morao-rao ea khatello e phahameng ea ultra-high. Ntho ea bohlokoa ka ho fetesisa ea khatello e phahameng ea khatello le lisebelisoa tsa ho tiisa indastering ea thepa e thata haholo. Pyrophyllite le alloy flakes, carbon flakes e ka fumana litaemane tse hlokahalang tsa maiketsetso ka mocheso o phahameng, khatello e phahameng le mekhoa ea ho hloekisa lik'hemik'hale.
Nako ea poso: Jul-05-2021