Nchịkọta Ngwaahịa:
Nickel bụ ọla ọcha na-acha ọcha, nwere udidi siri ike ma na-agbawa agbawa. Ọ na-anọgide na-adịgide n'ikuku n'ọnọdụ okpomọkụ ụlọ, ọ bụkwa ihe na-adịghị arụ ọrụ nke ọma. Nickel na-emeghachi omume ngwa ngwa na nitric acid, ebe mmeghachi omume ya na hydrochloric ma ọ bụ sulfuric acid na-adị nwayọ nwayọ. Nickel na-apụta n'ụzọ ebumpụta ụwa n'ọtụtụ ihe dị iche iche, nke a na-ejikọkarị ya na sulfur, arsenic, ma ọ bụ antimony, a na-esikwa na mineral dị ka chalcopyrite na pentlandite nweta ya. Ọ nwere ike ịnọ na mmiri mkpofu sitere na igwu ala, ịgbaze, mmepụta alloy, nhazi ígwè, electroplating, ụlọ ọrụ kemịkalụ, yana imepụta seramiiki na iko.
Ihe nyocha a nwere ike ịrụ ọrụ na akpaghị aka na-aga n'ihu na-enweghị ntinye aka ogologo oge dabere na ntọala ubi. Ọ bara uru nke ukwuu maka inyocha mmiri mkpofu nke mmetọ ụlọ ọrụ mmepụta ihe, mmiri mkpofu usoro ụlọ ọrụ mmepụta ihe, mmiri mkpofu nke ụlọ ọrụ mmepụta ihe, na mmiri mkpofu nke ụlọ ọrụ mmepụta ihe mkpofu obodo. Dabere na mgbagwoju anya nke ọnọdụ nnwale dị na ebe ahụ, enwere ike ịhazi sistemụ tupu ọgwụgwọ kwekọrọ iji hụ na usoro nnwale a pụrụ ịtụkwasị obi na nsonaazụ ziri ezi, na-emezu mkpa nke ọnọdụ dị iche iche nke ubi.
Ụkpụrụ Ngwaahịa:
Ngwaahịa a na-eji usoro nha spectrophotometric. Mgbe agwakọtara ihe nlele mmiri na ihe nchekwa, ma n'ihu ihe na-eme ka oxidizing sie ike, a na-agbanwe nickel ka ọ bụrụ ion valence ya dị elu. N'ihu ihe ngwọta buffer na ihe ngosi, ion valence dị elu ndị a na-emeghachi omume na ihe ngosi ahụ iji mepụta mgbagwoju agba. Onye nyocha ahụ na-achọpụta mgbanwe agba a, na-agbanwe mgbanwe ahụ ka ọ bụrụ uru ntinye nickel, ma na-ewepụta nsonaazụ ya. Ọnụọgụ nke mgbagwoju agba emepụtara kwekọrọ na ntinye nickel.
Usoro Nkà na ụzụ:
| Mba. | Aha nkọwapụta | Nhazi nkọwapụta teknụzụ |
| 1 | Usoro Nnwale | Dimethylglyoxime Spectrophotometry |
| 2 | Oke nha | 0~10mg/L (Nha nkewa, enwere ike ịgbasa) |
| 3 | Oke Nchọpụta Dị Ala | ≤0.05 |
| 4 | Mkpebi | 0.001 |
| 5 | Izi ezi | ±10% |
| 6 | Imeghachi ihe | ±5% |
| 7 | Enweghị Njem | ±5% |
| 8 | Njem Ogologo Oge | ±5% |
| 9 | Okirikiri Ntụle | Oge nnwale kacha nta nkeji iri abụọ |
| 10 | Ụdị Ntụle | Oge etiti oge (enwere ike ịgbanwe), n'oge awa, ma ọ bụ ụdị nha ewelitere, enwere ike ịhazi ya |
| 11 | Ụdị Nhazi | Nhazi akpaka (ụbọchị 1 ~ 99 enwere ike ịgbanwe), nhazi aka nke enwere ike ịhazi dabere na ezigbo ihe nlele mmiri |
| 12 | Usoro mmezi | Oge mmezi > otu ọnwa, oge ọ bụla ihe dị ka nkeji iri atọ |
| 13 | Ọrụ Igwe Mmadụ | Ngosipụta ihuenyo mmetụ aka na ntinye iwu |
| 14 | Nlele onwe na Nchedo | Nchọpụta onwe onye nke ọnọdụ ngwaọrụ; njide data mgbe enweghị ike ma ọ bụ ọdịda ike; iwepụ ihe ndị na-emegharị ihe fọdụrụ na akpaghị aka na ịmaliteghachi ọrụ mgbe nrụpụta adịghị mma ma ọ bụ mweghachi ike gasịrị |
| 15 | Nchekwa Data | Ike nchekwa data afọ ise |
| 16 | Njikọ Ntinye | Ntinye dijitalụ (Switch) |
| 17 | Njikọ Mbupụ | 1x RS232, 1x RS485, 2x 4~20mA mmepụta analog |
| 18 | Gburugburu Ebe Ọrụ | Ojiji n'ime ụlọ, okpomọkụ akwadoro 5 ~ 28°C, iru mmiri≤Pasentị iri itoolu (anaghị agbaze agbaze) |
| 19 | Ịnye ọkụ | AC220±10% V |
| 20 | Ugboro ole | 50±0.5 Hz |
| 21 | Oriri Ike | ≤150W (ewezuga mgbapụta nlele) |
| 22 | Akụkụ | 520mm (H) x 370mm (W) x 265mm (D) |
