TA - SEHLAHLOBI SA ALKALINI E FETILENG METSING A LEOATLE

Kakaretso ea alkalinity ke paramethara ea bohlokoa ea kakaretso bakeng sa masimo a mangata a saense a ts'ebeliso ho kenyeletsoa lipatlisiso tsa khemistri ea asiti ea leoatle le carbonate, ho beha leihlo lits'ebetso tsa biogeochemical, setso sa metsing / temo ea litlhapi hammoho le tlhahlobo ea metsi a likoti.

MOLAO-MOTHEO OA TS'EBELETSO

Palo e itseng ea metsi a leoatle e eketsoa ka ho enta ka tekanyo e tsitsitseng ea hydrochloric acid (HCl).
Kamora ho ba le asiti, CO₂ e hlahisitsoeng sampoleng e tlosoa ka yuniti ea ho tlosa khase e thehiloeng ho lera e fellang ka seo ho thoeng ke titration ea lisele tse bulehileng. Tekanyetso ea pH e latelang e etsoa ka dae ea sesupo (Bromocresol green) le VIS absorption spectrometry.
Hammoho le letsoai le mocheso, pH e hlahang e sebelisoa ka ho toba bakeng sa ho bala alkalinity eohle.

LIKAROLOANA

• Lipotoloho tsa tekanyo tse ka tlase ho metsotso e 10
• Ho fumana pH e matla ho sebelisoa spectrometry ea ho monya
• Tekanyo ea ntlha e le 'ngoe
• Tšebeliso e tlase ea sampole (<50 ml)
• Tšebeliso e tlase ea reagent (100 μL)
• Likhatriji tsa reagent tsa "Plug and Play" tse bonolo ho li sebelisa
• Litlamorao tse fokolang tsa biofouling tse bakoang ke ho etsa hore sampole e be le asiti
• Meaho e ikemetseng ea nako e telele

LIKHETHO

• Ho kopanngoa ha litsamaiso tsa ho lekanya tse iketsang ho VOS
• Lifiltara tsa phallo e tšelang metsi bakeng sa metsi a mangata a tletseng seretse / a tletseng lerōle