Guryaha macdanta iyo dhismaha macdanta
Macdanta Titanium-ka leh inta badan waxaa ka mid ah ilmenite, rutile, anatase, brookite, perovskite, sphene, titanomagnetite, iwm, kuwaas oo ilmenite iyo rutile ay yihiin macdanta ugu weyn ee titanium.
Qaabka molecular ee ilmenite waa FeTiO3, aragti ahaan ka kooban 52.66% TiO2 iyo 47.34% ee FeO. Waa bir cawl ilaa madow madow, oo leh a engegnaanta Mohs ee 5-6, cufnaanta 4.72g/cm3, magnetism dhexdhexaad ah, kaari wanaagsan, iyo nooca caadiga ah. Aqoonsiga tayada leh waxaa lagu qasaa magnesium iyo manganese, ama waxaa ku jira hematite qolof leh.
Qaaciddada molecular ee rutile waa TiO2, oo ka kooban 60% Ti iyo 40% O. Waa macdan bunni-cas ah, oo inta badan ka kooban isku dhafka birta, niobium, chromium, tantalum, tin, iwm, oo leh Mohs adag 6. iyo cufnaanta 4.2 ~ 4.3g/cm3. Magnetism, conductivity wanaagsan, brown madow marka macdanta birta ay sare u kac, rutile inta badan waxaa lagu soo saaraa meeleeyayaasha.
Goobaha codsiga iyo tilmaamayaasha farsamada
Rutile iyo ilmenite waa alaabta ugu muhiimsan ee lagu dhalaalinayo titanium bir ah, soo saarista titanium dioxide, ulo alxanka, iyo qulqulka alxanka.
Shaxda 1. Isticmaalka ugu muhiimsan ee rutile iyo ilmenite
Shaxda 2. Halbeegga Tayada Xooga leh ee Titanium
Shaxda 3. Heerarka Tayada ee Rutile Dabiiciga ah
Farsamaynta farsamaynta
Caadi ahaan ilmenite iyo rutile ore waxaa weheliya noocyo kala duwan oo macdano kale ah, sida magnetite, hematite, quartz, feldspar, amphibole, olivine, garnet, chromite, apatite, mica, pyroxene Stones, iwm. kala-soocidda, kala-soocidda korontada iyo sabaynta.
Ka faa'iidaysiga cuf-isjiidadka
Habkan waxaa guud ahaan loo adeegsadaa kala soocida qallafsan ee meeleeyaha ka kooban titanium ama la jajabiyey oo ka kooban macdanta asaasiga ah. Cufnaanta macdanta titanium ka kooban ayaa guud ahaan ka weyn 4g/cm3. Sidaa darteed, inta badan gangues cufnaanta ka yar 3g/cm3 waxaa lagu saari karaa kala-soocidda cuf-jiidadka. Ka saarista macdanta. Qalabka kala soocida cuf-jiidadka waxaa ka mid ah jig-jig, xog-ururiyaha wareega, ruxruxaha, chute, iwm.
Kala soocida magnetic
Habka kala-soocidda magnetic waxaa si weyn loogu isticmaalaa xulashada macdanta titanium-ka. Waxaan u adeegsan karnaa kala-soocida birlabeedka daciifka ah si aan u kala saarno magnetite, ka dibna isticmaalno kala-soocida birlabeedka xooggan si aan u kala saarno ilmenite dhexdhexaad-magneeteedka. Tusaale ahaan, xooga saaridu waxay ka kooban tahay oksijiin bir ah oo badan ama Silicate birta, habka kala soocida cufisjiidka waa in la isticmaalo si looga saaro wasakhda leh cuf-jiid gaar ah oo yar. In industry ee, labada qalalan iyo qoyan kala soocidda magnetic waxaa loo isticmaalaa. Qalabka kala saarista magnetic inta badan waxaa ka mid ah kala soocida magnetic cylindrical, kala soocida magnetic saxan, giraanta toosan sare gradient magnetic SEPARATOR, iwm.
durbaanka kala saara birlabeedka
Kala saarista saxan birlabeedka oo aad u sarreeya
Faa'iidada Electrostatic
Waxay inta badan isticmaashaa farqiga udhaxeeya macdanta kala duwan ee titanium-ka kooban ee xoogga leh ee xulashada, sida kala-soocidda rutile, zircon, iyo monazite. Kala-soocida korantada ee loo isticmaalo waa nooca rullaluistemadka, nooca saxanka, nooca saxanka shaandhada iyo wixii la mid ah.
sabayn
Waxaa inta badan loo adeegsadaa in lagu kala saaro macdanta-titanium-ka-fudud leh ee ka kooban macdanta. Dib-u-hagaajinta sabbeynta sida caadiga ah loo isticmaalo waxaa ka mid ah sulfuric acid, saliid dheer, oleic acid, saliid naaftada iyo emulsifiers. Hababka ka faa'iidaysiga waxa ka mid ah sabbaynta togan ee titanium-ka iyo sabbaynta macdanta gangue.
Ka faa'iidaysiga wadajirka ah
Meelaynta leh macdan badan oo la xidhiidha, farqiga u nuglaanshaha magnetic gaar ah, cufnaanta, conductivity, iyo sabaynta u dhexeeya macdanta waxaa loo isticmaali karaa in lagu kala saaro macdanta by habka isku dhafan ee "magnetic, culus, koronto, iyo sabaynta" tusaale ahaan, xeebta. Ciidda alluvial waxay ka kooban tahay macdano sida magnetite, ilmenite, rutile, ciid zircon, monazite, ciidda badda, iwm. Marka hore, magnetite waxaa lagu kala soocaa dhul magnetic daciif ah, ka dibna ilmenite waxaa lagu kala saaraa giraanta toosan oo leh xoog dhexdhexaad ah. Giraanta tooska ah ee xoogga sare ee dabada toosan waxay ka saartaa macdanaha kale ee birta leh, ka dibna culeyska yar ee gaarka ah waxaa kala sooca habka kala soocida cuf-jiidadka. Ciidda badda, macdanta culus waa rutile iyo ciid zircon. Rutile leh dabeecad wanaagsan ayaa lagu dooran karaa kala-soocidda korantada, si loo dhamaystiro kala-soocidda waxtarka leh ee macdantan oo kale.
giraanta toosan ee kala soocida magnetic gradient sare
Kiiska faa'iidada
Waxaa jira magnetite, titanomagnetite, ilmenite, rutile, ciid zircon, ciid badeed iyo qadar yar oo macdanta birta ah ee ku yaala meelaha alluvial ee Indonesia.,Waxaa ka mid ah, ilmenite, rutile, iyo ciid zircon waa macdanta ugu muhiimsan ee la beegsanayo, iyo titanomagnetite, oxide birta, silicate birta, iyo ciidda badda waa wasakh. Macdanta waxaa lagu kala saaraa oo lagu aqoonsadaa hababka jireed sida kala-soocidda magnetic iyo kala-soocidda cuf-jiidadka. Dhammaan alaabooyinka xoogga leh. iyaga ka mid ah ilmenite, rutile, zircon waa macdanta bartilmaameedka ugu weyn, ilmenite, oksaydhka birta, silicate birta, ciidda badda sida wasakhda, iyada oo loo marayo kala-soocidda magnetic, kala-soocidda cufnaanta iyo hababka kale ee jirka, macdanta ayaa la kala soocaa iyo alaabooyinka xoogga leh ee tayada leh waa la doortay.
Cabbirka qayb ka mid ah ciid alluvial waa lebis, cabbirka walxaha guudna waa 0.03 ~ 0.85 mm. Alaabooyinka xoogga leh ee u qalma sida ilmenite, rutile iyo ciid zircon waxaa kala soocay habka faa'iidada isku dhafan ee kala-soocida magnetic daciifka ah + kala-soocidda birlabeedka dhexdhexaadka ah + kala-soocidda magnetic sare
- Tusmada ka faa'iidaysiga waxa lagu muujiyay shaxda 4.
Jaantuska 1. Habka tijaabinta ka faa'iidaysiga isku dhafan ee macdanta cammuudda ah
Shaxda 4. Tusmooyinka Imtixaanka Faa'iidada Wadajirka ah
Isticmaalka farqiga u nuglaanshaha magnetic gaar ah iyo cufnaanta u dhexeeya macdanta, iyada oo loo marayo habka isku dhafan ee magnetic daciif ah + xoog magnetic + kala soocidda cuf, ilmenite xooga saaraysa wax-soo-saarka 25.37%, a darajo TiO2 46.39%, iyo heerka soo kabashada ee 60.83% ahaayeen xushay titanomagnetite, sidaas darteed alaabada xoogga saarista birta ee tayada leh lama dooran karo.
Waqtiga boostada: Mar-20-2021