Iyini inzwa ye-ORP?Izinzwa ze-ORP zivame ukusetshenziswa ekuhlanzeni amanzi, ekuhlanzeni amanzi angcolile, kumachibi okubhukuda, nezinye izinhlelo zokusebenza lapho ikhwalithi yamanzi idinga ukugadwa.
Zibuye zisetshenziswe embonini yokudla neziphuzo ukuqapha inqubo yokuvutshelwa kanye nasembonini yezemithi ukuqapha ukusebenza kahle kwezibulala-magciwane.
Okulandelayo kuzokwethula ulwazi oluyisisekelo lwenzwa ye-ORP, kanye namathiphu wokuyisebenzisa kangcono.
Iyini Inzwa ye-ORP?
Iyini inzwa ye-ORP?Inzwa ye-ORP (Oxidation Reduction Potential) iyisisetshenziswa esisetshenziswa ukukala ikhono lesixazululo ukuxidiza noma ukunciphisa ezinye izinto.
Ilinganisa i-voltage ekhiqizwa ukusabela kwe-redox esixazululweni, esihlobene ngokuqondile nokugxila kwe-oxidizing noma ukunciphisa ama-ejenti esixazululweni.
Uyilinganisa kanjani inzwa ye-ORP?
Ukulinganisa inzwa ye-ORP kuhlanganisa uchungechunge lwezinyathelo zokuqinisekisa izilinganiso ezinembile.Nazi izinyathelo ezibandakanyekayo ekulinganiseni inzwa ye-ORP:
lIsinyathelo 1: Khetha isixazululo esijwayelekile
Isinyathelo sokuqala sokulinganisa inzwa ye-ORP ukukhetha isisombululo esijwayelekile esinevelu eyaziwayo ye-ORP.Isixazululo kufanele sibe sohlobo olufanayo nokugxila njengoba isisombululo silinganiswa.
lIsinyathelo sesi-2: Hlanza inzwa
Ngaphambi kokucwilisa inzwa esixazululweni esijwayelekile, kufanele ihlanzwe ngamanzi acwecwe ukuze kususwe noma yikuphi ukungcola noma izinsalela ezingase zithinte ukufundwa.
lIsinyathelo sesi-3: Gxilisa inzwa kusixazululo esijwayelekile
Inzwa ibe isicwiliswa kusixazululo esijwayelekile, iqinisekisa ukuthi kokubili ireferensi nama-electrode ezwayo kucwilisiwe.
lIsinyathelo sesi-4: Linda ukuzinza
Vumela inzwa ukuthi izinze esixazululweni imizuzu embalwa ukuze uqinisekise ukuthi ukufundwa kunembile futhi kuyahambisana.
lIsinyathelo sesi-5: Lungisa ukufunda
Usebenzisa idivayisi yokulinganisa noma isofthiwe, lungisa ukufundwa kwenzwa ize ifane nevelu eyaziwayo ye-ORP yesixazululo esijwayelekile.Ukulungiswa kungenziwa ngokulungisa okukhiphayo kwenzwa noma ngokufaka inani lokulinganisa kudivayisi noma isofthiwe.
Isebenza Kanjani Inzwa ye-ORP?
Ngemva kokuqonda ukuthi iyini inzwa ye-ORP nendlela yokuyilinganisa, masiqonde ukuthi isebenza kanjani.
Inzwa ye-ORP inama-electrode amabili, eyodwa ene-oxidized nenye encishisiwe.Lapho inzwa icwiliswa esixazululweni, ukusabela kwe-redox kwenzeka phakathi kwama-electrode amabili, okukhiqiza i-voltage elingana nokuhlushwa kwama-oxidizing noma ama-ejenti okunciphisa esixazululweni.
Yiziphi Izinto Ezingathinta Ukunemba Kokufundwa Kwezinzwa ze-ORP?
Ukunemba kokufundwa kwezinzwa ze-ORP kungathinteka yizici ezifana nezinga lokushisa, i-pH, nokuba khona kwamanye ama-ion esixazululweni.Ukungcoliswa noma ukonakala kwenzwa nakho kungathinta ukunemba.
Izinga lokushisa lesixazululo:
Izinga lokushisa lesixazululo esilinganiswayo lingathinta ukunemba kokufundwa kwezinzwa ze-ORP.Lokhu kungenxa yokuthi inani le-ORP lesisombululo lingashintsha ngezinga lokushisa, futhi ezinye izinzwa zingase zingakwazi ukunxephezela lezi zinguquko.
Izinga le-pH:
Izinga le-pH lesixazululo lingaphinda lithinte ukunemba kokufundwa kwezinzwa ze-ORP.Izixazululo ezine-pH ephezulu noma ephansi zingathinta ukuzinza kwe-electrode yesithenjwa yenzwa, okuholela ekufundweni okunganembile.
Ukuphazamiseka kwezinye izinto:
Ukugxambukela kwezinye izinto esixazululweni esilinganiswayo kungase futhi kuthinte ukunemba kokufundwa kwenzwa ye-ORP.Isibonelo, amazinga aphezulu e-chlorine noma amanye ama-oxidizing ejenti esixazululweni angaphazamisa ikhono lenzwa lokulinganisa ngokunembile i-ORP.
Ungayisebenzisa Kanjani Inzwa ye-ORP?
Ngemva kokuqonda ukuthi iyini inzwa ye-ORP kanye nezici ezingathinta ukunemba kwayo, singayisebenzisa kanjani inzwa ukuze sithole imiphumela enembe kakhudlwana?Nazi ezinye iziphakamiso zokusebenzisa kangcono izinzwa ze-ORP:
lUyigcina kanjani inzwa ye-ORP?
Izinzwa ze-ORP kufanele zigcinwe zihlanzekile futhi zingangcoli noma zingcoliswe.Kufanele zigcinwe endaweni ehlanzekile, eyomile uma zingasetshenziswa.Kubalulekile futhi ukulandela izincomo zomkhiqizi zokugcinwa nokulinganisa.
lKukangaki izinzwa ze-ORP zidinga ukulinganiswa?
Izinzwa ze-ORP kufanele zilinganiswe njalo, ngokuvamile njalo ezinyangeni ezi-1-3.Kodwa-ke, imvamisa yokulinganisa ingancika ohlelweni oluthile kanye nezincomo zomenzi.
Yiziphi Ezinye Izinto Ongazicabangela Lapho Ukhetha Inzwa ye-ORP?
Lapho ukhetha inzwa ye-ORP, kunezici ezimbalwa okufanele zicatshangelwe.Nazi ezinye izici okufanele uzikhumbule, nge-BOQU njengesibonelo:
Ibanga lokulinganisa:
I-BOQU inikeza uhla lwezinzwa ze-ORP ezifanele izigaba zokulinganisa ezihlukene.Isibonelo, inzwa ye-BOQU Online ORP ingakala amanani e-ORP ngaphakathi kwebanga -2000 mV kuya ku-2000 mV, iyenze ifanelekele izinhlelo zokusebenza ezihlukene zezimboni.
Ukuzwela:
Izinzwa ze-BOQU ORP zizwela kakhulu futhi zingakwazi ukubona izinguquko ezincane kumanani we-ORP ngokunembile.Isibonelo, i-BOQU Inzwa ye-ORP enezinga eliphezulu lokushisaingathola izinguquko kumanani we-ORP amancane njengo-1 mV.
Ngaphezu kwalokho, le nzwa ye-ORP inomklamo omelana nezinga lokushisa eliphezulu futhi ingasetshenziselwa ngokuqondile ukuvala inzalo okungu-l30°C, okuzuzisa ukufakwa emathangeni nasezintweni ezisabelayo.Isetshenziswa kabanzi ezimbonini ze-bioengineering, ezemithi, zikabhiya, zokudla neziphuzo.
Ukusebenziseka kalula nokunakekelwa:
Izinzwa ze-BOQU ORP kulula ukuzisebenzisa futhi zidinga ukulungiswa okuncane.Izinzwa kulula ukuzilinganisela futhi zibe nempilo ende yesevisi.Ngokwesibonelo, iI-BOQU Portable ORP Meterinomklamo ohlangene, okwenza kube lula ukuwuthwala nokuwusebenzisa ekuhambeni.Iphinde ibe nenqubo elula yokulinganisa engenziwa ngokushesha futhi kalula.
Amagama okugcina:
Uyazi ukuthi iyini inzwa ye-ORP manje?Uma ufuna inzwa ye-ORP enembe kakhudlwana, ehlala isikhathi eside, ne-anti-jamming, i-BOQU izoba yisinqumo esihle.
Lapho ukhetha inzwa ye-ORP, kubalulekile ukucabangela izici ezifana nebanga lokulinganisa, ukunemba, isikhathi sokuphendula, amandla okushisa nokucindezela, nokuhambisana nohlelo lokusebenza oluthile.Izindleko nokuqina nakho kubalulekile.
Isikhathi sokuthumela: Mar-23-2023
