CONTROS HydroFIA® TA Umfanekiso ofakiweyo

ICONTROS HydroFIA® TA

Inkcazelo emfutshane:

ICONTROS HydroFIA® TA kukuhamba ngesixokelelwano sokumisela ialkalinity iyonke emanzini olwandle. Ingasetyenziselwa ukubeka iliso rhoqo ngexesha lokusetyenziswa kwamanzi angaphezulu kunye nemilinganiselo yesampulu ecacileyo. Umhlalutyi we-TA ozimeleyo unokudityaniswa ngokulula kwiinkqubo ezikhoyo zokulinganisa ezizenzekelayo kwiinqanawa zokujonga ngokuzithandela (VOS) ezinjengeFerryBoxes.

Iinkcukacha zeMveliso

Iithegi zeMveliso

TA – UMHLALUTYI WE-ALKALINITY EYONKE EMANZINI OLWANDLE

I-alkalinity iyonke sisisimbuku esibalulekileyo separameter kwiinkalo ezininzi zenzululwazi ezisetyenziswayo ezibandakanya ukwenziwa kweasidi yolwandle kunye nophando lwemichiza ye-carbonate, ukujonga iinkqubo ze-biogeochemical, inkcubeko yasemanzini / ukufuywa kweentlanzi kunye nohlalutyo lwamanzi amdaka.

UMGAQO WOKUSEBENZA

Umlinganiselo ochaziweyo wamanzi olwandle u-acidified ngokutofa isixa esimiselweyo se-hydrochloric acid (HCl).
Emva kwe-acidification i-CO₂ eveliswayo kwisampulu isuswa ngokusebenzisa i-membrane esekelwe kwi-degassing unit ekhokelela kwinto ebizwa ngokuba yi-open-cell titration. Ukumiselwa okulandelayo kwe-pH kuqhutyelwa ngedayi yesalathisi (i-Bromocresol eluhlaza) kunye ne-VIS absorption spectrometry.
Kunye netyuwa kunye nobushushu, i-pH evelayo isetyenziswa ngokuthe ngqo ekubaleni i-alkalinity epheleleyo.

IIMBONAKALO