Mkpokọta ụlọ ọrụ na-enye ngwa ngwa eletrik na ọnụahịa kachasị mma
| Aha: ntụ ntụ ọla kọpa | Akwukwo: | ||
| Ihe mejupụtara kemịkal: (%) | Ntanetị nha (Missh): 40ịs na Nano | ||
| Cu | 99.5% min | Ca | 0.018 |
| Al | 0.90 | Cd | 0.04 |
| As | 0.19 | Co | 0.12 |
| B | 0.03 | Fe | 0.017 |
| Mg | 0.0009 | Ni | 0.0068 |
| Mo | 0.06 | P | 0.007 |
| S | 0.0027 | Se | 0.03 |
Nkọwa nke ngwaahịa
-Electorrolytic ọla kọpa dị na urughuru nke 250mesh (58UM) na-agafe;
-By ọzọ nhazi site naNgwakọta eletrik, atom ọla kọpa na-acha uhie uhie na-acha uhie uhie, na-adịghị mma, spredical na ntụ ntụ ikuku, nwere ike igbari na sọlfọ na-ekpo ọkụ ma ọ bụ nitric acid.
Ngwakọta nke atom
-Coopper dabere na ihe ọmụmụ, ngwaahịa carbon
Ihe eji eme ihe eji eme ihe eji eme ihe eji eme ya, ihe eji eme ọla, ọla kọpa na-eme ihe eji eme ya.
Asambodo:
Ihe anyi puru inye:
