De grootste kennisbank van het HBO

Inspiratie op jouw vakgebied

Vrij toegankelijk

Terug naar zoekresultatenDeel deze publicatie

Optimization of the PMI method

Improvement of an alternative method for the Chemical Oxygen Demand (COD) in wastewater

Rechten: Alle rechten voorbehouden

Optimization of the PMI method

Improvement of an alternative method for the Chemical Oxygen Demand (COD) in wastewater

Rechten: Alle rechten voorbehouden

Samenvatting

In this report, the further optimization of the PMI method is investigated and the possibility to act as an alternative method for the Chemical Oxygen Demand (COD) in wastewater is discussed.
In this study the oxidation efficiency of the PMI method is improved by optimizing the oxidation time, concentration of sulphuric acid (H2SO4) and addition of silver nitrate (AgNO3). AgNO3, which served as a catalyst, was also added to neutralize the interference of chloride. The optimization is performed by determination of the increase in the recovery of three standards, resorcinol, glucose and potassium hydrogen phthalate (KHfT), at 1 and 10 mg O2/l.

OrganisatieHogeschool Leiden
OpleidingChemie
AfdelingFaculteit Techniek
PartnersMinistry of Infrastructure and the Environment, Rijkswaterstaat
Datum2017-01-17
TypeBachelor
TaalEngels

Op de HBO Kennisbank vind je publicaties van 26 hogescholen

De grootste kennisbank van het HBO

Inspiratie op jouw vakgebied

Vrij toegankelijk