Synthetic quartz

Quartz ea maiketsetso

Ha se mefuta eohle ea quartz e hlahang ka tlhaho. Hobane kristale ea tlhaho e lula e kopantsoe, quartz ea maiketsetso e hlahisoa hore e sebelisoe indastering. Likristale tse kholo, tse se nang sekoli le tse se nang sekoli li entsoe ka mochini o ikemetseng ka mokhoa oa hydrothermal.

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Quartz e futhumatsang metsi

Synthetic quartz e kenyelletsa mekhoa e fapaneng ea lisebelisoa tse kenyang metsi ho tsoa ho litharollo tsa metsi a phahameng a mocheso likhatellong tse phahameng tsa mocheso, hape e bitsoa mokhoa oa hydrothermal, hydrothermal e tsoa ho geologic. Li-Geochemists le mineralogists ba ithutile hydrothermal quartz equilibria ho tloha qalong ea lekholo la mashome a mabeli la lilemo.

Hydrothermal tswakana

Hydrothermal synthesis e ka hlalosoa e le mokhoa oa ho kopanya likhalase tse le 'ngoe tse itšetlehileng ka solubility ea liminerale metsing a chesang tlasa khatello e phahameng. Khōlo ea kristale ea quartz e etsoa ka har'a lisebelisoa tse nang le sekepe sa khatello ea tšepe se bitsoang autoclave, moo ho fanoang ka phepo hammoho le metsi. Gradient ea mocheso e bolokoa pakeng tsa lipheletso tse fapaneng tsa phaposi ea kholo. Qetellong, mocheso oa limatlafatsi oa qhibiliha, athe qetellong ea mariha o beoa kristallong ea peo, o holisa kristale e lakatsehang.

Melemo ea synthet hydrothermal quartz mokhoa

Melemo ea mokhoa oa hydrothermal ho feta mefuta e meng ea kristale e hola ho kenyelletsa bokhoni ba ho theha mekhahlelo ea kristale e sa tsitsang sebakeng sa molora. Hape, lisebelisoa tse nang le khatello e phahameng ea mouoane haufi le libaka tsa tsona tse qhibilihang li ka holisoa ka mokhoa oa hydrothermal. Mokhoa o boetse o loketse haholo molemong oa kholo ea li-quartz tsa boleng bo botle ha li ntse li boloka taolo ea sebopeho sa tsona. Mathata a mokhoa ona a kenyelletsa tlhoko ea li-autoclaves tse theko e phahameng, le monyetla oa ho shebella kristale ha e ntse e hola ha ho sebelisoa tube ea tšepe. Ho na le li-autoclaves tse entsoeng ka khalase e nang le mabota a mangata, e ka sebelisoang ho fihlela ho 300 ° C le li-bar.

  • BORESETSI: Liminerale tsa Oxide
  • KEREMISE: SiO2
  • KOTSI: Ha e na mebala ka mebala e fapa-fapaneng ho ea ho e ntšo
  • SEBELETSO SA SEBELE: 1.54 ho 1.55
  • BIREFRINGENCE: + 0.009
  • TLHOKOMELISO E NANG KOTSI: 2.59-2.65
  • MOHS BOPHELO: 7

Nalane ea quartz ea Synthetic

Tlaleho ea pele ea kholo ea hydrothermal ea likristale e bile ke setsebi sa jioloji sa Jeremane Karl Emil von Schafhäutl (1803-1890) ka 1845 a holile likristale tsa microscopic ho cooker ea khatello.

Synthetic quartz


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