|
SP Ntxiv. |
S Ntau dua lossis sib npaug |
FE Ntau dua lossis sib npaug |
SI Tsawg dua los yog sib npaug |
AS Tsawg dua los yog sib npaug |
CU Tsawg dua los yog sib npaug |
ZN Tsawg dua los yog sib npaug |
PB Tsawg dua los yog sib npaug |
H2O Tsawg dua los yog sib npaug |
SIZE Ntau dua lossis sib npaug |
|
S42 |
42% |
38% |
5.0% |
0.01% |
0.01% |
0.5% |
0.15% |
5.0% |
90% |
|
S38 |
38% |
34% |
8.0% |
0.01% |
0.01% |
0.5% |
0.15% |
5.0% |
90% |
|
S35 |
35% |
30% |
10.0% |
0.01% |
0.01% |
0.5% |
0.15% |
3.0% |
90% |
|
SIZE |
(0-5)mm / 0-15mm / lossis lwm qhov loj me |
||||||||
|
PKG |
1000kg / hnab los yog ntau |
||||||||
Cov haujlwm tseem ceeb ntawm Pyrite Ore rau Smelting Additive Granules
Hauv kev roasting thiab rov qab ntawm cov hlau uas tsis yog{0}}ferrous yog muab cov sulfur, tswj cov cua sov, ntxiv cua sov, thiab txhawb kev hloov pauv ntawm cov hlau oxides.
Rau cov oxide ore lossis hlau oxides tsim tom qab ci, pyrite decomposes ntawm qhov kub roasting kub los tsim ntau yam sulfur- muaj cov tshuaj. Cov sulfur -cov khoom no tuaj yeem ua rau cov tshuaj tiv thaiv sulfidation nrog cov hlau oxides los ua cov hlau tsis muaj zog lossis leachable hlau sulfides, pab kom muaj kev sib cais thiab rov qab los ntawm distillation, flotation, lossis hydrometallurgical leaching.
Cov oxidative decomposition ntawm pyrite siv cov pa oxygen hauv lub cub tawg, uas tuaj yeem kho cov cua sov los ntawm qhov muaj zog oxidizing ib qho mus rau qhov tsis muaj zog oxidizing lossis txo ib qho. Cov huab cua zoo li no ua rau muaj kev ruaj ntseg ntawm cov hlau tsis muaj -ferrous sulfides.
Rau cov tsis yog -ferrous hlau cov zaub mov uas tsis tshua muaj nqi calorific, qhov sib ntxiv ntawm pyrite tuaj yeem ua kom muaj kev vam meej ntawm cov txheej txheem roasting thiab tuav cov tshuaj tiv thaiv qhov kub thiab txias nyob rau hauv qhov ntau ntawm cov txheej txheem.
