Koronto guduudan! Huate Magneto Power waxay kor u qaadaysaa horumarinta tayada sare ee Khadka Waxsoosaarka Warshadaha ee Kala Soocida Fluorite

【Huate Mineral Processing Encyclopedia】 Casriyeynta guduudan! Huate Magneto Power waxay kor u qaadaysaa horumarinta tayada sare ee Khadka Waxsoosaarka Warshadaha ee Kala Soocida Fluorite

Fluorite, oo sidoo kale loo yaqaan fluorite, waxay qani ku tahay yttrium oo loo yaqaan yttrium fluorite. Kiristaalo badanaa waa cubic, octahedron, iyo dodecahedron aan lahayn rhombic. Macdan caadi ah oo dabiici ah, muunado qaar ayaa iftiin soo saari kara marka la kulmo is jiidjiid, kuleyl, shucaaca ultraviolet, iwm. Badanaa looma isticmaalo sidii jawharad sababtoo ah jilicsanaanteeda iyo jilicsanaanteeda. Warshadaha, fluorite waa isha ugu weyn ee laga soo saaro loona diyaariyo iskudhisyo kala duwan sida fluorine iyo hydrofluoric acid, muunado fluorite ah oo leh midabyo dhalaalaya iyo qaabab kiristaalo qurux badan ayaa loo isticmaali karaa ururinta, qurxinta iyo farshaxanka xardho.

Astaamaha Macdanta iyo Qaab-dhismeedka Macdanta

Fluorite wuxuu ka kooban yahay CaF2, kaas oo ka kooban 48.67% fluorine, 51.33% kaalshiyam, mararka qaarna curiyeyaal naadir ah. Badanaa waa isku-dhafan oo leh quartz, calcite, barite iyo bir sulfide, oo ku jira isku-darka granular ama weyn, badanaa huruud iyo cagaar., buluug, guduud, iwm., midab yar, dhalaal vitreous ah, adkaansho 4, cufnaanta 3.18g/cm3, kuleyl ama fluorescent iyadoo la adeegsanayo iftiinka ultraviolet. Fluorite kuma milmo biyaha, waxaa ku milma sulfuric acid, fosforic acid iyo hydrochloric acid kulul, boric acid, hypochlorous acid, waxayna si yar ula falgeli kartaa saldhigyo xooggan sida potassium hydroxide iyo sodium hydroxide, oo leh dhibic dhalaalaysa oo ah 1360 °C.

Meelaha codsiga iyo tilmaamayaasha farsamada

Fluorite waxa ku jira fluorine-ka halogen-ka ah, kaas oo ah walaxda ugu weyn ee cayriin ee loo isticmaalo diyaarinta isku-dhafka fluorine-ka, waxaana si weyn loogu isticmaalaa sameynta birta, dhalaalinta birta aan birta ahayn, sibidhka, galaaska, dhoobada, iwm. sababtoo ah dhibicdeeda dhalaalaysa oo hooseysa. Waxaa loo heli karaa sida fluorite-ka indhaha iyo fluorite-ka farsamada gacanta.

Shaxda 1 Isticmaalka ugu muhiimsan ee fluorite

Shuruudaha tuduca farsamada

Heerarka warshadaha birta waxay u qaybiyaan alaabada fluorite saddex nooc: cufnaanta fluorite (FC), buro fluorite (FL) iyo ganaaxyada fluorite (FF).

Shaxda 2 Halabuurka kiimikada ee xoogga fluorite

Tiknoolajiyada Habaynta

Faa'iidada iyo Nadiifinta

Macdanta isku-dhafan ee leh fluorite waa: quartz, calcite, scheelite, apatite, cassiterite, wolframite, pyrite, sphalerite, lapis lazuli, muscovite, galena, chalcopyrite, rhodochrosite Manganese ore, dolomite, potassium feldspar, spinel, barite, iwm. Sida laga soo xigtay farqiga u dhexeeya sifooyinka macdanta la xiriira ee fluorite, kala-soocidda iyo nadiifinta waxaa lagu sameeyaa sabbeynta, kala-soocidda magnetic, kala-soocidda cuf-isjiidadka iyo habab kale oo loo adeegsado.

① Sabbaynta

Sabeynta waa habka ugu muhiimsan ee loo isticmaalo florite beneficiation. Habka guud waa in la ururiyo asiidhyada dufanka leh ka dib marka la shiido, lana doorto alaabada fluorite ee aqoonta leh iyada oo loo marayo habab kala soocid badan; macdanta sulfide ee la xidhiidha, daawooyinka jaalaha ah ayaa la doortaa, barite-ka, calcite-ka, muscovite-ka, iwm. ee la xidhiidha waxaa kala soocaya kuwa wax ka celiya.

②Dib-u-doorasho - isbeddel

Marka heerka macdantu uu hooseeyo ama ay ku jiraan jirro badan oo isku xiran, habka isku-dhafka ah ee kala-soocidda cufisjiidadka iyo sabeynta ayaa guud ahaan la isticmaalaa.

③ Kala soocidda birlabta - sabbeynta

Marka ay jiraan bir bir ah ama oksaydh bir ah oo badan oo ku jira macdanta, kala-soocidda magnetic-ga durbaanka waxaa loo isticmaali karaa in lagu kala saaro birta bir ah ee xoogga leh ama kala-soocidda magnetic-ga giraanta toosan si looga saaro oksaydhka birta bir ah ee daciifka ah ka dibna loo maro habka sabeynta; haddii ay jiraan macdano bir ah oo yar oo ku jira macdanta asalka ah, Si kastaba ha ahaatee, marka maadada birta ee floriite-ka ee sabeynta ay ka badato heerka caadiga ah, giraanta toosan ama slurry electromagnetic-ga kala-soocidda magnetic-ga ee heerka sare ah ayaa loo isticmaali karaa in laga saaro macdanta birta oksaydhka ee ku jirta fluorite-ka iyadoo la kala saarayo magnetic-ga xooggan, si loo hagaajiyo tayada isku-darka.

qaboojinta isku dhafan ee saliidda-biyoodka giraanta toosan ee kala sooca magnetic-ga ee heerka sare ah

Kala-soo-saare birlab ah oo heerkul hooseeya

Kala-soocidda Birlabta Durbaanka

Diyaarinta aashitada hydrofluoric

Aashitada Hydrofluoric waa badeeco kiimiko oo muhiim ah. Aashitada Hydrofluoric waxaa laga helaa iyadoo la kala furfuro fluorite iyadoo la adeegsanayo aashitada sulfuric, oo ah habka loo yaqaan aashitada sulfuric. Aad bay u daxal badan tahay waxayna leedahay isticmaallo kala duwan. Badanaa waxaa loo isticmaalaa ka saarista ciidda ee lagu shubo birta, ka saarista dambaska garaafitka, nadiifinta birta, soo saarista semiconductor-ka, farsamaynta dhoobada, dhalooyinka lagu xoqo, kiciyeyaasha batroolka, iwm.

Tijaabada ka saarista macdanta fluorite

CaF2 ee ku jirta isku-darka adag ee fluorite ee laga helo sabeynta dabada dhulka naadirka ah ee Bayan Obo waa 86.17% oo keliya, taas oo aad uga duwan shuruudaha alaabada isku-darka ee u qalma. Marka laga soo tago fluorite, isku-darka qallafsan waxa kale oo uu ka kooban yahay dhul naadir ah iyo hematite., limonite, calcite, apatite, sodium pyroxene, amphibole, biotite iyo macdano kale. Ururiyayaasha saabuunta dufanka leh ee loo isticmaalo sabbeynta fluorite waxay leeyihiin saameyn ururin gaar ah oo ku saabsan macdanta birta qaada. Macdanta wasakhda ah, hematite, limonite, sodium pyroxene, amphibole, iyo biotite dhammaantood waa kuwo si daciif ah u magnetic, waxaana laga saari karaa kala-soocid birlab ah oo xooggan si loo hagaajiyo tayada isku-darka fluorite.

-200 mesh fluorite concentrate oo leh jilicsanaan dhan 93.50% ayaa lagu sameeyay tijaabo isbarbardhig ah oo ku saabsan ka saarista iyo nadiifinta wasakhda iyadoo la adeegsanayo laba hab oo kala soocid birlab oo xoog badan leh, sida giraanta toosan + kala soocida birlabka ee heerka sare leh iyo giraanta toosan + kala soocida birlabka ee heerka sare leh.

Tijaabada isbarbardhigga ee ka saarista wasakhda birlabta ee xooggan, waxaa la ogaaday in macdanaha qaarkood sida hematite, limonite iyo biotite oo leh u nuglaansho birlabeed oo gaar ah oo aad u sarreeya si wax ku ool ah looga saari karo iyadoo la kala saarayo birlabeed xooggan oo giraanta toosan ah, darajada CaF2 ee xoogga fluorite-kana waxaa laga kordhiyay 86.17%. Kadib macdanaha birta qaada ee leh sifooyinka birlabta ee daciifka ah waxaa laga saaraa slurry electromagnetic iyo kala soocidda birlabta ee superconducting, darajada CaF2 ee xoogga fluorite-kana waxaa loo kordhiyaa 93.84% iyo 95.63% siday u kala horreeyaan, labaduba waxay gaarayaan heerka tayada FC-93 iyo FC-95. Saamaynta beneficiation ee giraanta toosan iyo slurry electromagnetic kala soocidda birlabta ee gradient sare iyo kala soocidda birlabta ee heerkulka hooseeya ayaa aad u cad, taas oo bixin karta saldhig farsamo oo la isku halleyn karo oo loogu talagalay ka saarista wasakhda birlabta ee xooggan iyo nadiifinta macdantaas.

Codsiyada

Kala-soo-saare birlab ah oo giraanta toosan ah oo leh jaantus sare ayaa loo isticmaalaa mashruuc kala-soocid birlab ah oo naadir ah oo ku yaal Gudaha Mongolia

Mashruucu wuxuu qaataa laba kala-soo-saarayaal birlab ah oo giraan toosan ah oo 1.7T ah iyo hal kala-soo-saare birlab ah oo heerkul hoose leh oo 5.0T ah, kaas oo si wax ku ool ah u hagaajin kara heerka foloraytka, gaari kara soo kabasho wanaagsan oo dhulka naadirka ah, iyo kordhinta wax soo saarka iyo hufnaanta.

Mashruuc kala soocid birlab ah oo xoog leh oo dhulka naadirka ah oo ka socda Sichuan, mashruucu wuxuu adeegsadaa 8 qaybood oo kala soocid birlab ah oo giraan toosan oo 1.4T ah si loo kala saaro loona soo celiyo dhulalka naadirka ah, saameyntuna waa wanaagsan tahay.