Mba.1Nlereanya ọkọnọ.
Nke 2Nkwakọ ngwaahịa ahụ nwekwara ike ịdị ka ihe ndị ahịa chọrọ.
Nke 3A ga-aza ajụjụ ọ bụla n'ime awa 24.
Aha kemịkal: Cobalt Sulfate Mono
Formula: CoSo4· H2O/CoSo4· 7H2O
Arọ molikula: 173.01
Ọdịdị: Pinky ntụ ntụ, mgbochi caking, ezigbo fluidity
Ngosipụta anụ ahụ na kemịkalụ:
Ihe | Ihe ngosi | ||
Ⅰ ụdị | Ⅱ ụdị | Ụdị III | |
CoSO4· H2O ,% ≥ | 14.67 | 96.83 | 97.7% (7H2O) |
Ọdịnaya Co,% ≥ | 10 | 33 | 20.5% |
Mkpokọta arsenic (n'okpuru As), mg / kg ≤ | 5 | ||
Pb (n'okpuru Pb), mg / kg ≤ | 10 | ||
Cd (nke dị na Cd),mg/kg ≤ | 2 | ||
Hg (n'okpuru Hg),mg/kg ≤ | 0.2 | ||
Ọdịnaya mmiri,% ≤ | 5 | ||
ịdị mma (ọnụego ngafe W=150µm nnwale sieve),% ≥ | 95 |
Dị ka mmalite ihe eji eme nnu cobalt ndị ọzọ; dị ka ihicha gị n'ụlọnga maka eserese, mgbakwunye nke ndepụta ụlọ ọrụ maka ehi , ịnyịnya, atụrụ ect.
Nchekwa
Chekwaa n'ebe kpọrọ nkụ. Zere ikpo ọkụ na iru mmiri.