Konke odinga ukukwazi nge-biotite

Biotite emadwaleni

Lapho sikhuluma nge- biotite sikhuluma ngeqembu lamaminerali ngaphakathi kwama-phyllosilicates. Kuleli qembu lezimbiwa kukhona ezinye ezifana ne-phlogopite, i-annite ne-eastonite. Ngaphambilini, igama elithi biotite lalisetshenziselwa ukukhomba amaminerali owodwa kuphela. Lokhu kwashintsha ngonyaka we-1998, lapho i-International Association of Mineralogy yanquma ukuyeka ukusebenzisa umqondo we-biotite kuketshezi elilodwa, kodwa ukulisebenzisa kulo lonke iqembu lamaminerali.

Kulesi sihloko sizokutshela ukuthi yiziphi izici zeqembu le-biotite lamaminerali nokuthi yiziphi ukusetshenziswa kwalo okuyinhloko.

Izici eziyinhloko

Elinye lamaminerali aziwa kakhulu ngaphakathi kweqembu le-biotite yi-mica. Amaminerali amaningi akha leli qembu ayingxenye yalokho okubizwa nge-mica. Phakathi kwezici eziyinhloko sinakho okulandelayo:

  • Ifomula yamakhemikhali ye-mica K (Mg, Fe) 3AlSi3O10 (OH, F) 2.
  • Lawa amaminerali ngokuvamile abonakala enamathele emadwaleni angenalutho noma e-metamorphic. Sithola ama-mica amaningi kuma-granites, ngaphandle kwama-feldspars.
  • Ukubukeka kwalesi simbiwa kucace bha ngoba kunezinhlobo zamabhondi nezendlalelo ezibekwe ngaphezulu komunye nomunye.
  • Imibala evelele ku-biotite imvamisa imiswa ngemithunzi phakathi kokuluhlaza nokumnyama.
  • Mayelana nobulukhuni bayo, sithola ukuthi esikalini se-Mohs inakho inani eliphakathi kuka-2,5 no-3. Ubuningi balo bungu-3,09.

Kulula kakhulu ukuhlukanisa namanye amaminerali uma ubheka umbala wawo omnyama noguquko lwawo ngqo ngamapuleti. Ekulimeni, kusetshenziswa i-vermiculite, okuluhlobo oluguquliwe lwe-biotite futhi kungenzeka ukuthi kunamaphutha athile ekuhlonzweni kwayo.

Ikhishwa kanjani i-biotite

imitha bezinto

Inqubo yokukhipha i-biotite ibalulekile ekuhlukanisweni okulandelayo kwe-mica etholakele. Ngokuya ngohlobo lwe-mica etholakele, ingabhekiswa ekusetshenzisweni okuthile. Into yokuqala eyenziwa lapho kukhishwa i-biotite ukwahlukanisa uhlobo lwetshe oluvela kulo. Kungakhathaleki ukuthi ayigugu, amatshe we-metamorphic noma ama-granitic, impahla eluhlaza kufanele itholwe futhi i-mica ihlukaniswe nezinye izingcezu zamatshe. Isivuno salokhu okumbiwa phansi okutholakala emadwaleni asivamisile ukudlula ku-1-2%.

Lapho nje sekutholakele amapuleti amancane e-mica, kusetshenziswa umuthi wokwehlisa umzimba ukuze usikwe futhi kwenziwe inqubo entsha yokukhipha. Ngemuva kwale nqubo, i-biotite ihlukaniswa ngokobukhulu bamapuleti atholakele futhi lesi sigaba sixhunyaniswe nokubonakala kuso. Ukungafihli okuguqukayo okusetshenziselwa ukunquma inani lamaminerali angaphandle anawo nokushelela kobuso bawo. Ngokuya ngalezi eziguqukayo, kuzonqunywa ukuthi kusetshenziswe okunye noma okunye

Ukusetshenziswa nokusetshenziswa kwe-biotite

Izici ze-Biotite

Leli qembu lamaminerali linezinto ezithile ezithakazelisa kakhulu, yizo eziziphindisela kolunye uhlobo lohlelo noma olunye. Isibonelo, inamandla amakhulu okushisa nokushisa kagesi. Ikwazi ukumelana namazinga okushisa aphezulu, inendawo enhle ekusetshenzisweni okuhlukahlukene kwezimboni nezasekhaya. Enye yezinhlelo zokusebenza ezindala kakhulu ze-biotite futhi lokho esiye sabona, yilokho isebenza njengengxenye yamawindi entulo nezinye izitofu ezivuthayo zokhuni. Izinsimbi ezindala ezazisetshenziselwa izingubo nazo zazinepuleti le-mica ukuze zikwazi ukuzibeka ezinyaweni zazo ngemuva kokuzisebenzisa.

Okunye ukusetshenziswa okusondele namuhla yingxenye yezindonga namawindi kahhavini wama-microwave. Emkhakheni we-elekthronikhi singathola i-biotite yokukhiqiza ama-capacitors nama-transistors. I-Mica iyisivikelo esihle phakathi kwamapuleti. Ama-boilers asebenza ekucindezelweni okuphezulu nawo anama-biotite linings.

Ayisetshenziselwa ukwakhiwa kwamapuleti ahlukahlukene kuphela kodwa futhi kwenzeka ngenqubo yokugaya. Le nqubo yokugaya ingenzeka yomibili ngomswakama ophezulu futhi yomile. Uma le nqubo isidlulile, ingahlanganiswa neminye imikhiqizo. Endabeni yomswakama womhlaba we-mica, ijwayele ukusetshenziswa kakhulu ngokuxhunyaniswa nomkhakha wokupenda nowokumboza. Lokhu kungenxa yokuthi inezici ezinhle zokushelela, ubukhazikhazi nokukhanya. Amanye amaphephadonga asetshenziselwa izindonga nokumbozwa enziwa umhlaba wamahlaya omanzi. Okufanayo kwenzeka kaningi ngezingulube zamapharele. Lezi zingulube zikhona opendini bemikhiqizo yobuciko.

Ngakolunye uhlangothi, siyabona futhi ukuthi asetshenziswa kupende wangaphandle, ama-sealants kanye nopende we-aluminium owenziwe ngesisekelo sendawo emanzi esezingeni eliphakeme. Uma siqhubeka nokufunda ukusetshenziswa kwengxenye yomhlabathi owomile, siyabona ukuthi isetshenziswa nendlela yesando yokuyigaya bese idlula ngesihlungo. Le yindlela ehlukaniswa ngayo ngokusetshenziswa okuhlukile. I-mica yomhlabathi owomile isetshenziselwa izinduku zokushisela, okwenza ama-electrode nasekwenzeni ezinye izinhlobo zesamente. Futhi zisetshenziselwa ukwenziwa kwamathayili, ukuqeda uphahla nezitini zikakhonkolo.

Ukuphi okufakwa kwi-biotite?

Mica

Imali yalawa amaminerali itholakala kakhulu eNdiya. I-China ingumkhiqizi omkhulu womhlaba wama-micas. Njengamanje, kunezinhlobo ezahlukahlukene zokumaketha zombili i-biotite ne-muscovite micas. Eminye yale mikhiqizo ikhawulelwe ngoba kukhona ukusebenza okungalungile ekuqhumeni ngakunye. Uma ukusebenza okuncane kutholakala ekuqhumeni ngakunye, izindleko zokukhiqiza ziyakhuphuka futhi, ngakho-ke, amanani emakethe ayenyuka.

Ukuxhashazwa kwe-biotite kuthathwa njengokuthi ukuxhashazwa okungaphansi kokunye ukukhishwa okuyinhloko njengegranite ukuze kuncishiswe izindleko zokukhiqiza. Lokho kusho ukuthi, inhloso enkulu ukukhishwa kwegranite futhi, njengomkhiqizo wesibili, kusetshenziswa ukukhishwa kwe-biotite. Kodwa-ke, noma ngabe kunguhlobo lokukhipha olunenzuzo encane, asikwazi ukuphika ukuthi i-mica iyaqhubeka nokuba ngomunye wamaminerali njengokusebenza okuphezulu ngokufakwa kwe-thermal nogesi.

Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi nge-biotite.


Yiba ngowokuqala ukuphawula

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.