Umhlinzeki we-Chromatography Consuamble
Ukuhlolwa kwe-Chemical Oxygen (COD) kubalulekile ekuhlolweni kwekhwalithi yamanzi kanye namazinga okungcola ezindaweni ezahlukahlukene. Ingxenye eyodwa ebalulekile yalokhu kuhlaziywa ukusetshenziswa kwama-cod digets vials, ikakhulukazi lawo angenayo i-mercury-free (mahhala). Nakhu okudingeka ukwazi ngala ma-vials nokubaluleka kwawo ekuhlolweni kwezemvelo.
1️⃣ Ukuphepha Kwezemvelo
I-Mercury sekuyisikhathi eside ibiyi-reagent ejwayelekile ekuhlolweni kwe-COD ngenxa yokusebenza kwayo ku-oxidizing organic ndaba. Kodwa-ke, ngenxa yezinkinga zemvelo nezempilo, ezinye izindlela zamahhala ze-HG ziye zaba zibaluleke kakhulu. I-HG-Free COD yokugaya ama-vials ihlinzeka ngenketho ephephile ngaphandle kokuyekethisa ukunemba kwemiphumela yakho.
2️⃣ Ukusebenziseka kalula
Lezi zinhlaka zifika zigcwaliswe ngaphambili nge-reagents edingekayo, okuvumela ukulungiswa kwesampula okuqondile. Mane nje ungeze isampula yakho ku-vial, ulidwebe, bese uyibeka endaweni yokugaya. Lokhu kube lula kunciphisa ubungozi bokuphatha amakhemikhali ayingozi ngqo futhi kuqondise ukuhamba komsebenzi ezindaweni zokucwaninga.
3️⃣ ukusebenzisana okuhlukahlukene kuzo zonke izinhlelo
Lezi zinhlaka zilungele izinhlobo eziningi zezicelo, kufaka phakathi:
Ukwelashwa kwamanzi amdaka: Ukuqapha ikhwalithi ye-Effluent ukuqinisekisa ukuhambisana namazinga ezemvelo.
Ukuqapha okusebenzayo kwezimboni: Ukuhlola umthelela wokukhishwa kwezimboni emizimbeni yamanzi endawo.
Ukuhlolwa kwemvelo: Ukuhlola impilo yemvelo yasemanzini ngokulinganisa amazinga wokungcoliswa kwe-organic.