Lintho tsa liminerale le sebopeho sa diminerale
Liminerale tse nang le titanium haholo-holo li kenyelletsa ilmenite, rutile, anatase, brookite, perovskite, sphene, titanomagnetite, joalo-joalo, tseo ilmenite le rutile e leng tsona liminerale tse ka sehloohong tse qhibilihisang titanium.
Foromo ea molek'hule ea ilmenite ke FeTiO3, ka khopolo e nang le 52.66% ea TiO2 le 47.34% ea FeO. Ke tšepe e bohlooho ho ea ho ore e ntšo, e nang le boima ba Mohs ba 5-6, boima ba 4.72g/cm3, magnetism e mahareng, conductor e ntle, le mofuta o tloaelehileng. Boitsebiso ba boleng bo kopantsoe le magnesium le manganese, kapa bo na le li-inclusions tse ntle tsa scaly hematite.
Mokhoa oa molek'hule oa rutile ke TiO2, e nang le 60% Ti le 40% O. Ke diminerale e bofubelu bo sootho, hangata e nang le motsoako oa tšepe, niobium, chromium, tantalum, tin, joalo-joalo, e nang le boima ba Mohs ba 6, le segokanyipalo sa 4.2 ~ 4.3g/cm3. Magnetism, conductivity e ntle, e sootho e lefifi ha tšepe e le ngata, rutile e hlahisoa haholo-holo ka li-placers.
Libaka tsa kopo le matšoao a tekheniki
Rutile le ilmenite ke lisebelisoa tsa mantlha tsa ho qhibilihisa titanium ea tšepe, ho etsa titanium dioxide, lithupa tsa welding, le li-welding fluxes.
Letlapa la 1. Tšebeliso e ka sehloohong ea rutile le ilmenite
Lethathamo la 2. Titanium Concentrate Quality Standards
Lethathamo la 3. Maemo a Boleng a Rutile ea Tlhaho
Theknoloji ea ho sebetsa
Hangata ilmenite le rutile ore li tsamaisana le mefuta e fapaneng ea liminerale tse ling, tse kang magnetite, hematite, quartz, feldspar, amphibole, olivine, garnet, chromite, apatite, mica, pyroxene Stones, joalo-joalo, hangata li khethoa ke karohano ea matla a khoheli, matla a khoheli karohano, karohano ea motlakase le ho phaphamala.
Matla a khoheli
Mokhoa ona hangata o sebelisoa bakeng sa karohano e thata ea sebaka se nang le titanium kapa ore ea mantlha e nang le titanium. Boima ba liminerale tse nang le titanium hangata bo boholo ho feta 4g/cm3. Ka hona, li-ganges tse ngata tse nang le boima bo ka tlase ho 3g / cm3 li ka tlosoa ka ho arohana ha matla a khoheli. Ho tlosoa ha liminerale. Lisebelisoa tsa karohano ea matla a khoheli li kenyelletsa jig, spiral concentrator, shaker, chute, joalo-joalo.
Karohano ea makenete
Mokhoa oa ho arohana ha makenete o sebelisoa haholo ha ho khethoa liminerale tse nang le titanium. Re ka sebelisa karohano e fokolang ea makenete ho arola magnetite, ebe re sebelisa karohano e matla ea makenete ho arola ilmenite ea mahareng a makenete. Ka mohlala, concentrate e na le tšepe e ngata ea oxide kapa Bakeng sa silicate ea tšepe, mokhoa oa ho arohana ha matla a khoheli o lokela ho sebelisoa ho tlosa litšila ka matla a manyenyane a khethehileng. Ka indasteri, ho sebelisoa karohano e omeletseng le e metsi.Thepa ea karohano ea Magnetic e kenyelletsa karohano ea cylindrical magnetic separator, plate magnetic separator, vertical ring high gradient magnetic separator, joalo-joalo.
Drum magnetic separator
Sepharao sa matla a phahameng a makenete
Phaello ea motlakase
Haholo-holo e sebelisa phapang ea conductivity pakeng tsa liminerale tse fapaneng sebakeng se mahoashe se nang le titanium bakeng sa khetho, joalo ka karohano ea rutile, zircon le monazite. Li-separators tsa motlakase tse sebelisoang ke mofuta oa rolara, mofuta oa poleiti, mofuta oa poleiti ea sieve joalo-joalo.
Flotation
E sebelisoa haholo-holo ho arola ore e nang le titanium e nang le grained e ntle. Li-reagents tse sebelisoang ka tloaelo li kenyelletsa sulfuric acid, oli e telele, oleic acid, oli ea diesel le emulsifiers. Mekhoa ea ho rua molemo e kenyelletsa ho phaphamala ho nepahetseng ha titanium le ho phaphamala ka morao ha liminerale tsa gangue.
Thuso e kopaneng
Bakeng sa placerite e nang le liminerale tse amanang le ho feta, phapang ea ts'oaetso e khethehileng ea makenete, boima, conductivity, le floatability pakeng tsa liminerale e ka sebelisoa ho arola liminerale ka mokhoa o kopantsoeng oa "magnetic, boima, motlakase, le float".Ka mohlala, lebōpong la leoatle. lehlabathe la alluvial le na le liminerale tse kang magnetite, ilmenite, rutile, zircon sand, monazite, lehlabathe la leoatle, joalo-joalo, pele, magnetite e arohanngoa ke matla a khoheli a fokolang, ebe ilmenite e aroloa ke lesale le otlolohileng le matla a mahareng a tšimo. Tšimo e phahameng ea matla a khoheli ea selikalikoe sa mehatla e emeng e tlosa liminerale tse ling tse nang le tšepe, ebe matla a khoheli a manyane a arohanngoa ke mokhoa oa karohano ea matla a khoheli. Bakeng sa lehlabathe la leoatle, liminerale tse boima ke lehlabathe la rutile le zircon. Rutile e nang le conductivity e ntlafetseng e ka khethoa ka ho arohana ha motlakase, e le ho phethahatsa karohano e atlehang ea mofuta ona oa liminerale.
Mohatla o otlolohileng o arola ka lebelo le phahameng la makenete
Nyeoe ea melemo
Ho na le magnetite, titanomagnetite, ilmenite, rutile, zircon sand, lehlabathe la leoatle le palo e nyane ea liminerale tse nang le tšepe ho li-alluvial placers Indonesia.,Har'a tsona, lehlabathe la ilmenite, rutile, le zircon ke tsona liminerale tse shebiloeng haholo, 'me titanomagnetite, iron oxide, iron silicate, le lehlabathe la leoatle ke litšila. Liminerale li arotsoe ebile li tšoaneleha ka mekhoa ea 'mele e kang karohano ea makenete le karohano ea matla a khoheli. Har'a tsona ilmenite, rutile, zircon ke liminerale tse shebiloeng haholo, ilmenite, iron oxide, silicate ea tšepe, lehlabathe la leoatle joalo ka litšila, kgethile.
Boholo ba karoloana ea lehlabathe la alluvial bo tšoana, 'me boholo ba karoloana ka kakaretso ke 0.03 ~ 0.85 mm. Lihlahisoa tse tšoanelehang tsa ho tsepamisa mohopolo joalo ka lehlabathe la ilmenite, rutile le zircon li arotsoe ke ts'ebetso e kopaneng ea melemo ea karohano e fokolang ea makenete + karohano e mahareng ea makenete + karohano e phahameng ea makenete + karohano ea matla a khoheli.
- Lenane la melemo le bontshwa ho Lethathamo la 4.
Setšoantšo sa 1. Mokhoa o kopantsoeng oa tlhahlobo ea beneficiation ea ore ea lehlabathe la alluvial
Lethathamo la 4. Litlhahlobo tsa Teko ea Melemo e Kopanetsoeng
Ho sebelisa phapang pakeng tsa ts'oaetso ea makenete e khethehileng le sets'oants'o lipakeng tsa liminerale, ka ts'ebetso e kopaneng ea karohano e fokolang ea matla a khoheli + matla a khoheli + matla a khoheli, ilmenite e tsepamisa maikutlo ka chai ea 25.37%, sehlopha sa TiO2 sa 46.39%, le sekhahla sa ho hlaphoheloa sa 60.83%. khethang.rutile concentrate with 8.52 %, TiO2 grade of 66.15 % and recovery of 29.15 % ;Zircon placer concentrate with 40.15%, a ZrO2 grade of 58.06%, and recovery rate of 89.41 more %. titanomagnetite, kahoo lihlahisoa tsa tšepe tse tšoanelehang li ke ke tsa khethoa.
Nako ea poso: Mar-20-2021