Subject of this PhD-thesis are the analysis and behaviour of aromatic sulfonamides as organic micropollutants in the aquatic environment. On the grounds of their widespread application, bacteriostatics as well as benzene- and toluenesulfonamides (BTS) are investigated. Analysis of the sulfonamides consists of solid-phase extraction (LiChrolut EN) and HPLC-MS/MS. Limits of detection vary from 0.1-20 ng/L. The MS/MS detection is carried out in SRM mode. Matrix effects of the investigated secondary municipal effluent and surface water result in ionisation enhancement for most sulfonamides. The quantitation is carried out by internal calibration (stable isotopically-tagged internal standard). For identification purposes, product ion scans and S...
Riverbank filtration (RBF) as a barrier of pathogenic microorganisms and organic micropollutants rec...
In this research project the activated carbon adsorption of selected substituted benzene-, naphthale...
A new methodology has been developed for the determination of secondary alkane sulfonates (SAS), an ...
This diploma thesis focuses on the determination of sulfonamide antibiotics especially the possibili...
The PhD thesis deals with determination of sulfonamides and tetracyclines in waste waters. Sulphonam...
The aim of this thesis is to determine the presence of pharmaceuticals in wastewater from several wa...
Sulfanilamide is a contaminant widely used and found in waters and soils. The development of strateg...
The present PhD thesis focuses on the study of the sorption and bioavailability of linear alkylbenze...
This thesis deals with a present problem of increasing concentrations of pharmaceuticals and other m...
This work is based on the occurrence of drug residues in the environment. This study is focused on t...
Mixed hemimicelles-based solid-phase extraction was investigated for the preconcentration of five su...
Sulfonamidi su grupa antibiotika koja se primjenjuje u veterinarskoj medicini te mnogo rjeđe u human...
This work aims to develop a digital image-based colorimetry for screening of sulfonamides (SAs) in w...
Several strategies are available to reduce or eliminate recalcitrant sulfonamide antibiotics (sulfa ...
Drugs have a negative effect on nature. If they do not degrade in wastewater treatment plants, they ...
Riverbank filtration (RBF) as a barrier of pathogenic microorganisms and organic micropollutants rec...
In this research project the activated carbon adsorption of selected substituted benzene-, naphthale...
A new methodology has been developed for the determination of secondary alkane sulfonates (SAS), an ...
This diploma thesis focuses on the determination of sulfonamide antibiotics especially the possibili...
The PhD thesis deals with determination of sulfonamides and tetracyclines in waste waters. Sulphonam...
The aim of this thesis is to determine the presence of pharmaceuticals in wastewater from several wa...
Sulfanilamide is a contaminant widely used and found in waters and soils. The development of strateg...
The present PhD thesis focuses on the study of the sorption and bioavailability of linear alkylbenze...
This thesis deals with a present problem of increasing concentrations of pharmaceuticals and other m...
This work is based on the occurrence of drug residues in the environment. This study is focused on t...
Mixed hemimicelles-based solid-phase extraction was investigated for the preconcentration of five su...
Sulfonamidi su grupa antibiotika koja se primjenjuje u veterinarskoj medicini te mnogo rjeđe u human...
This work aims to develop a digital image-based colorimetry for screening of sulfonamides (SAs) in w...
Several strategies are available to reduce or eliminate recalcitrant sulfonamide antibiotics (sulfa ...
Drugs have a negative effect on nature. If they do not degrade in wastewater treatment plants, they ...
Riverbank filtration (RBF) as a barrier of pathogenic microorganisms and organic micropollutants rec...
In this research project the activated carbon adsorption of selected substituted benzene-, naphthale...
A new methodology has been developed for the determination of secondary alkane sulfonates (SAS), an ...