PAC
Zogulitsa Zotentha
Nkhani Zamakampani
Nkhani Zachiwonetsero
Tumizani Imelo
Foni
Polyferric sulfate
Physical and Chemical Index
Polyferric sulphate
PFS
FE: 21%
| Dzina lachizindikiritso | ZolimbaMlozera | MadziMlozera | ||
| Muyezo wa dziko | Company muyezo | Muyezo wa dziko | Company muyezo | |
| Misa gawo la okwana chitsulo /% ≥ | 19.5 | 20.5 | 11.0 | 11.5 |
| Gawo lalikulu la zinthu zochepetsera (Fe2 +) /% ≤ | 0.15 | 0.03 | 0.15 | 0.03 |
| Zofunika /% | 5.0-20.0 | 12.0-16.0 | 5.0-20.0 | 12.0-16.0 |
| Mtengo wa PH (10g / L yankho lamadzimadzi) | 1.5-3.0 | 2.0-2.5 | 1.5-3.0 | 2.0-2.5 |
| Gawo lalikulu la zinthu zosasungunuka /% ≤ | 0.6 | 0.4 | 0.6 | 0.4 |
| Gawo lalikulu la arsenic (As) /% ≤ | 0.001 | 0.001 | 0.001 | 0.001 |
| Gawo lalikulu la lead (Pb) /% ≤ | 0.002 | 0.002 | 0.002 | 0.002 |
| Gawo lalikulu la cadmium (Cd) /% ≤ | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Gawo lalikulu la mercury (Hg) /% ≤ | 0.0001 | 0.0001 | 0.0001 | 0.0001 |
| Gawo lalikulu la chromium (Cr) /% ≤ | 0.005 | 0.005 | 0.005 | 0.005 |
| Gawo lalikulu la zinki (Zn) /% ≤ | 0.01 | 0.01 | 0.01 | 0.01 |
| Gawo lalikulu la faifi tambala (Ni) /% ≤ | 0.01 | 0.01 | 0.01 | 0.01 |
Njira Yogwiritsira Ntchito
Zinthu zolimba ziyenera kusungunuka ndi kuchepetsedwa musanalowe. Ogwiritsa ntchito amatha kutsimikizira voliyumu yabwino kwambiri poyesa ndikukonzekera kuyika kwa othandizira kutengera mtundu wamadzi wosiyanasiyana.
● Chinthu cholimba: 2-20%
● Voliyumu yazinthu zolimba: 1-15g/t.
Voliyumu yeniyeni yolowera iyenera kuyesedwa ndi kuyesa kwa flocculation.
Kulongedza ndi Kusunga
25kg iliyonse yazinthu zolimba ziyenera kuikidwa m'thumba limodzi lokhala ndi filimu yamkati yapulasitiki ndi thumba lakunja lopangidwa ndi pulasitiki. Zamgululi ziyenera kusungidwa mu malo owuma, mpweya wokwanira komanso ozizira mkati mwa chitseko kuopa chinyontho. Osazisunga pamodzi ndi zinthu zoyaka, zowononga komanso zapoizoni.
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