Umutuku wijimye! Huate Magneto Imbaraga Zitezimbere Iterambere Ryiza Ryiza rya Fluorite Itondekanya Inganda Zibyara Inganda

En Hucy Mineral Processing Encyclopedia】 Umutuku wijimye! Huate Magneto Imbaraga Zitezimbere Iterambere Ryiza Ryiza rya Fluorite Itondekanya Inganda Zibyara Inganda

Fluorite, izwi kandi nka fluorite, ikungahaye kuri yttrium yitwa yttrium fluorite. Kirisiti ikunze kuba cubic, octahedron, na dodecahedron ya rombike. Imyunyu ngugu isanzwe muri kamere, ingero zimwe zishobora gusohora urumuri mugihe ziterwa no guterana amagambo, gushyushya, imirasire ya ultraviolet, nibindi. Ntibikunze gukoreshwa nkamabuye y'agaciro kubera ubwitonzi n'ubwitonzi. Mu nganda, fluor nisoko nyamukuru yo gukuramo no gutegura ibice bitandukanye nka fluor na hydrofluoric, hamwe na fluorite ifite amabara meza nuburyo bwiza bwa kirisiti irashobora gukoreshwa mugukusanya, gushushanya no gushushanya.

Ibyiza bya Ore nuburyo bw'amabuye y'agaciro

Fluorite igizwe na CaF2, irimo florine 48.67%, calcium 51.33%, ndetse rimwe na rimwe ibintu bidasanzwe. Bikunze kuba hamwe na quartz, calcite, barite nicyuma sulfide, muri granular cyangwa nini cyane, akenshi umuhondo nicyatsi. , ubururu, ibara ry'umuyugubwe, nibindi, bitagira ibara, amabara ya vitreous, ubukana 4, ubucucike 3.18g / cm3, ashyushye cyangwa fluorescent munsi yumucyo ultraviolet. Fluorite ntishobora gushonga mumazi, gushonga muri acide sulfurike, aside fosifori na aside hydrochloric ishyushye, aside boric, aside hypochlorous, kandi irashobora kubyitwaramo gato hamwe nishingiro rikomeye nka potasiyumu hydroxide na hydroxide ya sodium, hamwe na 1360 ° C.

Ahantu ho gukoreshwa nibipimo bya tekiniki

Fluorite irimo fluor element ya halogene, nicyo kintu nyamukuru cyibanze mugutegura ibibyimba bya fluor, kandi ikoreshwa cyane mugukora ibyuma, gushonga ibyuma bidafite fer, sima, ikirahure, ububumbyi, nibindi kubera aho bishonga. Iraboneka nka optique ya fluorite nubukorikori bwa fluorite.

Imbonerahamwe 1 Ikoreshwa rya fluorite

Ibipimo bya tekiniki bisabwa

Inganda zikora inganda zigabanya ibicuruzwa bya fluor muburyo butatu: fluorite yibanze (FC), fluorite lump (FL) nibihano bya fluor (FF).

Imbonerahamwe 2 Ibigize imiti ya fluor yibanze

Ikoranabuhanga

Inyungu no kwezwa

Amabuye y'agaciro symbiotic hamwe na fluorite ni: quartz, calcite, scheelite, apatite, cassiterite, wolframite, pyrite, sphalerite, lapis lazuli, muscovite, galena, chalcopyrite, rhodochrosite ubutare bwa Manganese, dolomite, potasiyumu feldspar, spinel mumiterere yimyunyu ngugu ifitanye isano na fluorite, gutandukana no kwezwa bikorwa na flotation, gutandukanya magnetique, gutandukanya imbaraga hamwe nubundi buryo bwo kugirira akamaro.

LotFlotation

Flotation ninzira yingenzi yo kubona fluorite. Inzira rusange nugukusanya aside irike nyuma yo gusya, no guhitamo fluorite yujuje ibyangombwa ibicuruzwa binyuze muburyo bwinshi bwo guhitamo; kumyunyu ngugu ya sulfide ifitanye isano, Ibiyobyabwenge byumuhondo byatoranijwe, hamwe na barite, calcite, muscovite, nibindi bitandukanijwe na inhibitor.

EleGuhitamo - flotation

Iyo urwego rwamabuye ari ruto cyangwa rurimo imibiri myinshi ifatanye, inzira ihuriweho yo gutandukanya imbaraga hamwe na flotation ikoreshwa muri rusange.

Gutandukanya magnetiki - flotation

Iyo hari ibyuma byinshi bya magnetiki cyangwa okiside yicyuma mumabuye y'agaciro, itandukanya ingoma ya magnetiki irashobora gukoreshwa mugutandukanya icyuma gikomeye cya magnetiki cyangwa verticale impeta ya magnetiki itandukanya kugirango ikureho imbaraga za rukuruzi ya magneti hanyuma ikanyura muri flotation; niba hari amabuye y'agaciro make mumabuye yumwimerere, Ariko, mugihe icyuma cyibikoresho bya flotation fluorite irenze igipimo gisanzwe, impeta ihagaritse cyangwa electromagnetic slurry high gradient magnetic itandukanya irashobora gukoreshwa mugukuraho imyunyu ngugu ya okiside yibyuma bya fluorite hamwe no gutandukana kwa magneti, kugirango uzamure ireme ryibanze.

Amavuta-amazi yibumbiye gukonjesha impeta ihanitse ya magnetiki itandukanya

Ubushyuhe bwo hasi burenze magnetiki itandukanya

Gutandukanya Ingoma Magnetic

Gutegura aside hydrofluoric

Acide Hydrofluoric nigicuruzwa nyamukuru cyimiti. Acide Hydrofluoric iboneka mu kubora fluorite na aside sulfurike, uburyo bwitwa aside sulfurike. Irashobora kwangirika cyane kandi ifite uburyo bwinshi bwo gukoresha. Bikunze gukoreshwa mugukuraho umucanga mubyuma, gukuramo ivu rya grafite, gusukura ibyuma, gukora semiconductor, gutunganya ceramic, ibirahuri bya etching, catisale ya peteroli, nibindi.

Ikizamini cyo gukuramo amabuye ya Fluorite

CaF2 yibigize fluorite yibanze yabonetse muguhindura isi idasanzwe iringaniza muri Bayan Obo ni 86.17% gusa, ibyo bikaba bitandukanye cyane nibisabwa kubicuruzwa byujuje ubuziranenge. Usibye fluorite, intumbero ikabije irimo isi idasanzwe na hematite. , limonite, calcite, apatite, sodium pyroxene, amphibole, biotite nandi mabuye y'agaciro. Ikusanyirizo ryisabune ya acide ikoreshwa muguhindura fluorite igira ingaruka runaka yo gukusanya amabuye y'agaciro. Muri ayo myunyu ngugu yanduye, hematite, limonite, sodium pyroxene, amphibole, na biotite byose ni magnetique idakomeye, kandi birashobora gukurwaho no gutandukana gukomeye kwa magneti kugirango ubuziranenge bwa fluorite.

-200 mesh fluorite coarse yibanze hamwe na 93,50% yakorewe igeragezwa ryikigereranyo cyo gukuraho umwanda no kwezwa nuburyo bubiri bukomeye bwo gutandukanya magnetiki, nkimpeta ihagaritse + electromagnetic slurry high gradient magnetic itandukanya nimpeta ihagaritse + superconducting magnetique itandukanya .

Mu igeragezwa ryikigereranyo cyo gukuraho umwanda ukomeye wa magneti, byagaragaye ko amabuye y'agaciro nka hematite, limonite na biotite afite ubushobozi buke bwo kwanduza magnetique ashobora gukurwaho neza no gutandukanya imbaraga za magneti gutandukanya impeta ihagaritse, hamwe na CaF2 ya fluorite kwibandaho byariyongereye kuva kuri 86.17%. Noneho imyunyu ngugu itwara ibyuma ifite imbaraga za magneti zidafite imbaraga zikurwaho na electromagnetic slurry hamwe na magnetiki itandukanya ibintu, hanyuma CaF2 yo mu bwoko bwa fluorite yibanda kuri 93.84% na 95,63%, byombi bikagera kuri FC-93 na FC-95. ubuziranenge. Ingaruka zingirakamaro zimpeta zihagaritse hamwe na electromagnetic slurry yo hejuru ya magnetiki itandukanya hamwe nubushyuhe buke bwo hejuru ya magnetiki itandukanya ibintu biragaragara cyane, bishobora gutanga urufatiro rwizewe rwa tekinike yo gukuraho umwanda ukomeye wa magneti no kweza ayo mabuye y'agaciro.

Porogaramu

Impeta ihanamye cyane ya magnetiki itandukanya ikoreshwa mumushinga udasanzwe wo gutandukanya magnetiki muri Mongoliya Imbere

Umushinga ufata impeta ebyiri 1.7T zihagaritse impagarike nini ya magnetiki itandukanya hamwe na 5.0T yubushyuhe bwo hejuru burenze urugero rukuruzi ya magnetiki itandukanya, ishobora kuzamura neza igipimo cya fluorite yibanze, ikagarura neza isi idasanzwe, kandi ikongera umusaruro nubushobozi.

Umushinga udasanzwe wunguka imbaraga zikomeye zo gutandukanya magnetiki muri Sichuan, umushinga ukoresha ibice 8 bya 1.4T vertical ring ring gradient magnetique itandukanya kugirango itandukane kandi igarure isi idasanzwe, kandi ingaruka ni nziza。