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Polyaluminium Chloride yoyera kwambiri (Yolimba)
Physical and Chemical Index
| Dzina lachizindikiritso | YolimbaMlozera | |
| Muyezo wa dziko | Company muyezo | |
| Misa gawo la aluminiyamu (AL2O3) /% ≥ | 29 | 29.5 |
| Zofunika /% | 45-90 | 40-65 |
| Gawo lalikulu la zinthu zosasungunuka /% ≤ | 0.1 | 0.08 |
| Mtengo wa PH (10g / L yankho lamadzimadzi) | 3.5-5.0 | 3.5-5.0 |
| Chigawo chachikulu chachitsulo (Fe) /% ≤ | 0.2 | 0.02 |
| Gawo lalikulu la arsenic (As) /% ≤ | 0.0001 | 0.0001 |
| Gawo lalikulu la lead (Pb) /% ≤ | 0.0005 | 0.0005 |
| Gawo lalikulu la cadmium (Cd) /% ≤ | 0.0001 | 0.0001 |
| Gawo lalikulu la mercury (Hg) /% ≤ | 0.00001 | 0.00001 |
| Gawo lalikulu la chromium (Cr) /% ≤ | 0.0005 | 0.0005 |
| Dziwani: ma index a Fe, As, Pb, Cd, Hg, Cr, ndi zinthu zosasungunuka zomwe zalembedwa muzinthu zamadzimadzi zomwe zili patebulo zimawerengedwa ngati 10% ya AL2O3. Pamene zomwe zili mu AL2O3 zili > 10%, ma index odetsedwa ayenera kuwerengedwa ngati 10% ya zinthu za AL2O3. | ||
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.
● Zogulitsa zolimba: 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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