Hlau Ore Rediciation thiab Kev Ua Thiab Siv Hlau Mevas
Cov zaub mov hlau tseem ceeb nrog cov nqi siv hlau muaj cov hlau nplaum) yog cov magnetite (FER3O4), hematite, pseudo hematite (Fe2o3), thiab limonite
2fe2o3 * 3h2o thiab siderite (feco3). Cov minerals no tsis muaj zog tshwj tsis yog cov hlau nplaum, uas yog lub zog sib nqus ntawm ntxhia
Sib nqus cov zaub mov sib nqus.
Tuam Tshoj muaj cov khoom siv hlau muaj ntau, suav nrog:! Magnetite ore; Ntau cov hlau ntxhia hlau los yog cov hlau nplaum), hematite
Ntxhia ores. Magnetite, Siderite, specularite, spali, siderite, hematite, thiab lwm yam vanadium tshuab ntxhua khaub ncaws
Pob zeb Polymetallic Hlau ore muaj cov sulfides;% polymetallic hlau ore muaj cov sulfides, phosphorus, phosphorus, los yog tsis tshua muaj ntiaj teb & oolitic hematite
Pob zeb (hematite), siderite ore, siderite ore, thiab lwm yam.
1, cov qauv txiaj ntsig ntawm cov hlau ore
(1) Muaj zog sib nqus Magnetite ore + ib leeg magnetite ore
Vim tias qhov tseeb uas feem ntau ntawm cov ores yog sib nqus thiab muaj cov khoom sib sib zog yooj yim, muaj zog sib cais, tsis muaj zog sib sib cais rau xaiv + magnetite muaj ntau yam hlau
Tsuas yog sulfide uas muaj cov hlau nplaum thiab apatite muaj cov hlau nplaum sib cais kom rov qab ua cov hlau siv tsis muaj zog sib nqus
(2) Tsis muaj zog hlau nplaum hlau orore + ib leeg tsis muaj zog hlau hlau hlau hlau sib nqus hlau.
Cov ntxhia ua lag luam thiab cov cuab yeej siv rau cov hlau dub
Xws li hematite ore, siderite ore, limonite ore, thiab hematite (hom hlau tshwj xeeb)! Siderite ore, thiab lwm yam. Cov tsis muaj zog
Hlau hlau nplaum yog feem ntau hu ua "liab ee". Cov txheej txheem tau txais txiaj ntsig rau cov kabmob liab suav nrog kev sib cais muaj zog, flotation, lub ntiajteb sib cais, ci sib cais sib cais, thiab lwm yam
Cov kev thov sib xyaw ua ke ntawm qee txoj kev.
Ore tsis muaj zog hlau nplaum hlau ແຫ iron muaj ntau yam hlau
Hematite ore lossis sab nraum lossis cov ore feem ntau muaj phosphorus lossis cov leej faj. Hom no feem ntau yog cov txheej txheem los ntawm cov gravity sib cais, flotation, thiab muaj zog magnetism
Xaiv, los yog sib txuas cov qauv no kom rov qab cov zaub mov hlau, thiab siv cov flotation kom rov zoo li phosphorus lossis cov leej faj.
(3) Hlau nplaum! Liab (siderite) Hlau ore
Ib lub hlau nplaum! Liab (siderite) Hlau ore
Feem ntau yog hematite! Magnetite Ore thiab cov hlau nplaum! Siderite ore. Cov hau kev rau xaiv hom ore no suav nrog! Sib xyaw ua tsis muaj zog sib cais
Sib xyaw ua ke nrog kev sib cais, thiab siv sib sib zog nqus sib xyaw ua ke, thiab siv cov kev sib cais sib sib cais, thiab kev sib cais muaj zog kom tau txais cov hlau tsis muaj zog
Cov ntxhia; Magnetization ci sib ceg sib cais qauv lossis cov txheej txheem uas nyob ib puag ncig nrog lwm cov hau kev, thiab magnetization ci hlau hlau hlau hlau hlau sib nqus hlau ee
Zoo sib xws, tab sis nyob rau hauv paratel txheej txheem ci ci sib cais thiab lwm txoj kev sib nqus, tsis muaj zog sib sib cais, muaj lwm txoj hauv kev siv rau cov khoom sib nqus zoo.
Fabkis txoj kev xaiv flocculation thiab sludge tshem tawm txoj kev.
Muaj polymetallic hlau nplaum! Liab (siderite) Hlau ore
Cov khoom tseem ceeb ntawm cov ore rau cov ore thiab phosphorus, leej faj, lossis lub ntiaj teb tsis tshua muaj hlau. Mineral ua cov khoom ntawm no
Cov txheej txheem yog qhov nyuaj tshaj plaws hauv cov hlau ore tau txais txiaj ntsig, feem ntau yog siv cov txheej txheem sib xyaw ua ke ntawm kev sib cais tsis muaj zog sib cais kom rov qab
Sau cov hlau nplaum magnetage; Rov qab ntawm cov neeg sib nqus hlau tsis muaj zog siv cov sib nqus hlau siv cov kev sib tsoo, kev sib cais, thiab rov sib nqus sib cais uas siv cov flotation.
