Nchịkọta ngwaahịa:
Nickel bụ ọla ọcha na-acha ọcha nke nwere udidi siri ike na nke na-agbaji agbaji. Ọ na-anọgide na-eguzosi ike na ikuku n'ime ụlọ ma bụrụ ihe na-adịghị arụ ọrụ. Nickel na-eji nitric acid emeghachi ngwa ngwa, ebe mmeghachi omume ya na hydrochloric ma ọ bụ sulfuric acid na-adị nwayọọ nwayọọ. Nickel na-apụtakarị n'ụdị ọla dị iche iche, na-ejikọta ya na sọlfọ, arsenic, ma ọ bụ antimony, na-esitekwa na mineral ndị dị ka chalcopyrite na pentlandite. Ọ nwere ike ịdị na mmiri mkpofu site na ngwuputa ihe, mgbaze, mmepụta alloy, nhazi ígwè, electroplating, ụlọ ọrụ kemịkalụ, yana seramiiki na mmepụta 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 dị n'ọtụtụ ebe maka nyochaa mmetọ ụlọ ọrụ mmepụta ihe, mmiri mkpofu usoro mmepụta ihe, ụlọ ọrụ na-ahụ maka nsị mmiri, na ụlọ ọrụ na-ahụ maka nsị mmiri nke ime obodo. Dabere na mgbagwoju anya nke ọnọdụ nnwale na saịtị, enwere ike ịhazi usoro ọgwụgwọ kwekọrọ na nhọrọ iji hụ na usoro nnwale a pụrụ ịdabere na ya na nsonaazụ ziri ezi, na-egbo mkpa nke ọnọdụ dị iche iche ubi.
Ụkpụrụ ngwaahịa:
Ngwaahịa a na-eji usoro nha spectrophotometric. Mgbe agwakọta ihe nlele mmiri na onye na-echekwa ihe, na n'ihu onye na-ahụ maka oxidizing siri ike, a na-atụgharị nickel n'ime ion valence ya dị elu. N'ebe ihe ngwọta na-echekwa ihe na-egosi, ion valence ndị a dị elu na-emeghachi omume na ihe ngosi iji mepụta mgbagwoju anya. Onye nyocha na-achọpụta mgbanwe agba a, gbanwee mgbanwe ahụ n'ime uru ntinye uche nickel, wee wepụta nsonaazụ ya. Ọnụ ọgụgụ nke mgbagwoju agba emepụtara kwekọrọ na ntinye nickel.
Nka nka:
| Mba. | Aha nkọwa | Usoro nkọwa nka nka |
| 1 | Usoro ule | Dimethylglycoxime Spectrophotometry |
| 2 | Oke nso | 0 ~ 10mg/L (ntụgharị akụkụ, gbasaa) |
| 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 | Usoro nha | okirikiri ule kacha nta 20min |
| 10 | Ụkpụrụ nha | Ogologo oge (nke a na-agbanwe agbanwe), oge elekere, ma ọ bụ ọnọdụ nha akpalite, enwere ike ịhazi ya |
| 11 | Ụdị nhazi | Akpaaka calibration (1 ~ 99 ụbọchị mgbanwe), ntuziaka calibration configurable dabeere na mmiri n'ezie sample |
| 12 | Usoro Mmezi | Ogologo oge nlekọta>1 ọnwa, nnọkọ ọ bụla ihe ruru. Nkeji 30 |
| 13 | Ọrụ mmadụ-igwe | Ngosipụta ihuenyo mmetụ na ntinye iwu |
| 14 | Nyocha onwe & Nchekwa | Nchọpụta onwe onye nke ọnọdụ ngwá ọrụ; njide data mgbe abnormality ma ọ bụ ike ọdịda; akpaka ikpochapụ nke fọdụrụ reactants na resumption nke ọrụ mgbe ndiiche nrụpụta ma ọ bụ ike mweghachi. |
| 15 | Nchekwa data | Ike nchekwa data afọ 5 |
| 16 | Ntinye ntinye | Ntinye dijitalụ (gbanwee) |
| 17 | Ihe ntanetị mmepụta | 1 x RS232, 1x RS485, 2x 4 ~ 20mA ihe analọgụ |
| 18 | Environment na-arụ ọrụ | Iji ime ụlọ, akwadoro okpomọkụ 5 ~ 28°C, iru mmiri≤90% (na-abụghị condensing) |
| 19 | Ịnye ọkụ | AC220±10% V |
| 20 | Ugboro ugboro | 50±0,5 Hz |
| 21 | Oriri ike | ≤150W (ewezuga mgbapụta mgbapụta) |
| 22 | Akụkụ | 520mm (H) x 370mm (W) x 265mm (D) |
