Ithuluzi le-COD lixazulula inkinga yokulinganisa ngokushesha nangokunembile isidingo sekhemikhali komoyampilo emizimbeni yamanzi, ukuze kunqunywe izinga lokunukubezeka kwemvelo emizimbeni yamanzi. .
I-COD (isidingo somoya-mpilo wamakhemikhali) iyinkomba ebalulekile yokulinganisa izinga lokungcoliswa kwemvelo emizimbeni yamanzi. Ibonisa inani le-oxidant elisetshenzisiwe lapho isampula lamanzi liphathwa nge-oxidant enamandla ngaphansi kwezimo ezithile. Imitha ye-COD isiza ukunquma izinga lokunukubezeka kwemvelo emizimbeni yamanzi ngokukala ngokushesha nangokunembile isidingo sekhemikhali komoyampilo emizimbeni yamanzi. Leli thuluzi lidlala indima ebalulekile ekuvikelweni kwemvelo, ukuqapha izinga lamanzi, kanye nokukhiqizwa kwezimboni. .
1. Ekuqaphelweni kwemvelo, imitha ye-COD ingakwazi ukubona izinkinga zokungcoliswa kwamanzi ngesikhathi, ithathe izinyathelo zokwelashwa ezihambisanayo, ivikele izinsiza zemvelo, futhi igcine impilo yabantu. .
2. Ekuqaphelweni kwekhwalithi yamanzi, kungakhathaliseki ukuthi imboni yamanzi noma indawo yokukhipha amanzi angcolile yezimboni, imitha ye-COD ingakwazi ukubona ngokushesha futhi ihlaziye ikhwalithi yamanzi ukuze kuqinisekiswe ukuthi ikhwalithi yamanzi ihlangabezana nezindinganiso ezihambisanayo futhi ivikela impilo nempilo. .
3. Emkhiqizweni wezimboni, ukuqapha ngesikhathi sangempela amanani e-COD emanzini angcolile kungalawula futhi kulawule ukuchithwa kwamanzi angcolile, kunciphise ukungcoliswa kwemvelo, futhi kusize amabhizinisi ukuthi asebenzise izinsiza ngendlela enengqondo futhi anciphise izindleko zebhizinisi. .
4. Ocwaningweni lwesayensi, abahloli be-COD bathola futhi bahlaziye amanani e-COD amasampula amanzi ukuze baqonde okuqukethwe kwe-organic emizimbeni yamanzi, banikeze izinkomba ezibalulekile zocwaningo lwesayensi yezemvelo, i-ecology neminye imikhakha. .
I-COD digester ye-Lianhua nayo inomklamo wekhava oqinile ohlangene nokumelana nokushisa, ongabuka ngokuqondile isimo samasampula amanzi ukuze kuqinisekiswe ukugayeka kokudla okuphephile nokuthembekile; ithuluzi lokubona ngokushesha lilula ukusebenza, lisebenzisa ama-reagents amancane, ligcina isikhathi sokusebenza, liqinisekisa imiphumela enembile futhi linciphisa ukungcoliswa kwesibili.
Izinzuzo zokutholwa ngokushesha kwe-COD
Izinzuzo zokutholwa ngokushesha kwe-COD ikakhulukazi zibandakanya ukushesha nokusebenza kahle, ukusebenza kalula, imiphumela enembayo, ukuvikelwa kwemvelo nokonga amandla, ukusetshenziswa okubanzi nokonga. .
1. Kuyashesha futhi kusebenza kahle: Izinsiza zokuhlola ukuhlonza ngokushesha ze-COD nezinsimbi zokuhlonza ngokushesha ze-COD zinganquma ngokushesha isidingo sekhemikhali komoyampilo kumasampula amanzi ngesikhathi esifushane, konga isikhathi futhi kuthuthukise ukusebenza kahle komsebenzi. Isibonelo, umtshina osheshayo we-COD we-Lianhua unganquma ngokushesha inani le-COD kumasampula amanzi phakathi nemizuzu engu-20, futhi ikhithi yokuhlola okusheshayo ye-COD yehlisa izindleko zokuhlola, yenze ukuqapha izinga lamanzi kudume futhi kube lula. .
2. Ukusebenza okulula: Kungakhathaliseki ukuthi i-COD detector esheshayo noma ikhithi yokuhlola, ukusebenza kwayo kulula, akudingi izinyathelo eziyinkimbinkimbi zokusebenza noma amakhono ochwepheshe, futhi ifanele izisebenzi ezihlukahlukene zokuqapha izinga lamanzi. Isibonelo, umtshina osheshayo we-COD wamukela idizayini yesixhumi esibonakalayo esigcwele, okwenza inqubo yokuhlola ibe lula. .
3. Imiphumela enembile: Umtshina osheshayo we-COD wamukela ubuchwepheshe bokuhlaziya obusezingeni eliphezulu futhi unganikeza imiphumela enembile yokulinganisa i-COD, esiza ukuqapha izinguquko kukhwalithi yamanzi kanye nokuhlola izinga lokungcoliswa kwamanzi. .
4. Ukuvikelwa kwemvelo nokonga amandla: I-COD yokuhlaziya ngokushesha isebenzisa idizayini enamandla aphansi kanye nezinto eziluhlaza zokuvikela indawo ezungezile, ezingafinyelela ukonga amandla kanye nokunciphisa ukungcola, futhi ihlangabezana nezidingo zemiqondo yesimanje yokuvikela imvelo. .
5. Kusebenza kakhulu: I-COD yokuhlola okusheshayo kanye nekhithi yokuhlola ngokushesha ilungele ukutholwa kwe-COD kwezindawo zamanzi ezihlukahlukene, okuhlanganisa amanzi okuphuza, amanzi angcolile ezimbonini, amanzi angaphezulu, amanzi olwandle, njll. Zifanele futhi ukuqapha imvelo, ukuthuthwa kwendle, ukukhiqizwa kwezimboni kanye eminye imikhakha ukuze kuhlangatshezwane nezidingo zokutholwa zezimboni neminyango eyahlukene. .
6. Izomnotho futhi iyathengeka: Uma iqhathaniswa nezindlela zokuhlola zaselabhorethri ezivamile, intengo yesihloli esisheshayo se-COD noma ikhithi yokuhlola esheshayo iyonga kakhulu futhi iyathengeka, okwehlisa izindleko zokuhlola.
Kafushane, ukutholwa ngokushesha kwe-COD kubonise ukuncintisana okuqinile emkhakheni wokuqapha izinga lamanzi kanye nezinzuzo zayo zokusebenza okusheshayo nangempumelelo, okulula, imiphumela enembile, ukuvikelwa kwemvelo nokonga amandla, ukusetshenziswa okubanzi nokonga, futhi iyithuluzi elibalulekile lekhwalithi yamanzi. ukuphathwa nokuvikelwa kwemvelo.
Isikhathi sokuthumela: Jul-18-2024
