Nkọwa ngwaahịa:
Ihe ize ndụ nke phosphorus na ndụ mmiri
ihe ndị dị ndụ n'ime mmiri nwere mmetụta dị ukwuu na
organophosphorus pesticides. Ntinye uche
nke na-eme ka ọ dịghị mmeghachi omume na pesticide-eguzogide
ụmụ ahụhụ nwere ike na-egbu mmiri ngwa ngwa
ndu. Ahụ mmadụ nwere ihe dị mkpa
enzyme neurotransmitter nke a na-akpọ
acetylcholinesterase.
Ogige Organophosphorus na-egbochi enzyme a, na-egbochi ya ịkụda acetylcholine. Nke a na-eduga n'ịgbakọta acetylcholine na usoro ụjọ ahụ, na-akpata nsị na ihe nwere ike ịnwụ na ikpe ndị siri ike. Ikpughe ogologo oge na obere doses nke pesticides organophosphate nwere ike ibute nsị na-adịghị ala ala ma nwee ike ibute mmadụ ihe egwu carcinogenic na teratogenic.
Ụkpụrụ ngwaahịa:
A na-agwakọta ihe nlele mmiri ahụ, ihe ngwọta na-akpali akpali, na ihe ngwọta mgbaze ndị na-eme ihe ike oxidizing. N'okpuru ọnọdụ okpomọkụ dị elu, ọnọdụ acid acid dị elu, polyphosphates na ihe ndị ọzọ nwere phosphorus dị na mmiri mmiri na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ion phosphate dị ike. N'ebe onye na-eme ihe ike, ion phosphate ndị a na-emeghachi omume na ngwọta acid siri ike nke molybdate nwere iji mepụta mgbagwoju anya. Onye nyocha na-achọpụta mgbanwe agba a ma gbanwee ya ka ọ bụrụ mmepụta uru orthophosphate. Ọnụ ọgụgụ nke mgbagwoju agba emebere kwekọrọ na ọdịnaya orthophosphate.
Nkọwa nka nka:
| SN | Aha nkọwa | Nkọwa nka nka |
| 1 | Usoro ule | Phosphomolybdenum Blue Spectrophotometric Method |
| 2 | Oke nha | 0-50 mg/L (ntụgharị akụkụ, gbasaa) |
| 3 | izi ezi | 20% nke ngwọta ọkọlọtọ zuru oke, ọ bụghị gafere ± 5% |
| 50% nke ngwọta ọkọlọtọ zuru oke, ọ bụghị gafere ± 5% | ||
| 80% nke ngwọta ọkọlọtọ zuru oke, ọ bụghị gafere ± 5% | ||
| 4 | Oke nke Quantification | ≤0.02mg/L |
| 5 | Nkwagharị ugboro ugboro | ≤2% |
| 6 | 24h Ntụkwasị obi dị ala | ≤0.01mg/l |
| 7 | 24h Ịchacha Ntụkwasị Obi Dị Elu | ≤1% |
| 8 | Usoro nha | okirikiri ule kacha nta: nkeji 20, nhazi |
| 9 | Usoro nlele | Ogologo oge (nwere ike idozi), elekere elekere, ma ọ bụ ọnọdụ nha, enwere ike ịhazi ya |
| 10 | Usoro nhazi nhazi | Nhazi akpaaka (nke a na-agbanwe agbanwe site na ụbọchị 1 ruo ụbọchị 99), enwere ike ịhazi nhazi akwụkwọ ntuziaka dabere na ihe nlele mmiri n'ezie. |
| 11 | Usoro nlekọta | Ogologo oge nlekọta na-agafe otu ọnwa, na nnọkọ ọ bụla na-ewe ihe dịka nkeji ise. |
| 12 | Ọrụ mmadụ-igwe | Ngosipụta ihuenyo mmetụ na ntinye iwu |
| 13 | Nchedo Nchọpụta Onwe Onye | Ngwa ahụ na-eme nchọpụta onwe ya n'oge arụ ọrụ ma na-ejigide data mgbe ihe na-adịghị mma ma ọ bụ mfu ike. Na-eso nrụgharị na-adịghị mma ma ọ bụ mweghachi ike, ọ na-ehichapụ reagents ndị fọdụrụ na-akpaghị aka ma maliteghachi ọrụ nkịtị. |
| 14 | Nchekwa data | Nchekwa data afọ 5 |
| 15 | Mmezi Otu-Bọtịnụ | Na-ekpochapụ reagents ochie na akpaghị aka ma na-ehicha tubing; dochie ọhụrụ reagents, rụrụ akpaka calibration na nkwenye; Nhọrọ akpaka ihicha nke sel mgbaze na metering tubes na ihicha ngwọta. |
| 16 | Nchọpụta ngwa ngwa | Mezue ọrụ a na-atụghị anya ya, na-akwụsịghị akwụsị site na iji akụkọ nbibi na-akpaghị aka, na-eme ka ịdị mma nke onye ọrụ dịkwuo mma na ibelata ụgwọ ọrụ. |
| 17 | Ntinye ntinye | uru ngbanwe |
| 18 | Ihe ntanetị mmepụta | 1 ọwa RS232 mmepụta, 1 ọwa RS485 mmepụta, 1 ọwa 4-20 mA mmepụta |
| 19 | Environment na-arụ ọrụ | Ịrụ ọrụ ime ụlọ, oke okpomọkụ akwadoro: 5-28℃, iru mmiri≤90% (na-abụghị condensing) |
| 20 | Ịnye ọkụ | AC220±10% V |
| 21 | Ugboro ugboro | 50±0.5Hz |
| 22 | Ike | ≤150W (ewezuga mgbapụta mgbapụta) |
| 23 | Akụkụ | 520 mm (H) × 370 mm (W) × 265 mm (D) |
