Research Explorer

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Researcher

Leendert Vergeynst

27 Results

2018

Fate and removal of pharmaceutical residues in natural wastewater stabilization ponds in Kenya

Kenneth K'OrejeFaith Jebiwot KandieLeendert VergeynstMargaret AbiraHerman Van LangenhoveMaurice O OkothKristof Demeestere

Occurrence, fate and removal of pharmaceuticals, personal care products and pesticides in wastewater stabilization ponds and receiving rivers in the Nzoia Basin, Kenya

Kenneth K'OrejeFaith Jebiwot KandieLeendert VergeynstMargaret Akinyi AbiraHerman Van LangenhoveMaurice OkothKristof Demeestere

A1 Journal Article in SCIENCE OF THE TOTAL ENVIRONMENT

2017

Emerging micropollutants in Kenya : a case study on the occurrence patterns of pharmaceutical residues during wastewater treatment and in river water

Kenneth K'OrejeLeendert VergeynstFaith Jebiwot KandieDaniel Paul Odhiambo OmbakaPatrick De WispelaereHerman Van LangenhoveMaurice OkothKristof Demeestere

Screening for pharmaceuticals in wastewater and receiving seawater in Nuuk, Greenland

Leendert VergeynstFrancis VanryckeghemHerman Van LangenhoveMorten Birch LarsenSøren RysgaardKristof Demeestere

Statistical procedures for the determination of linearity, detection limits and measurement uncertainty : a deeper look into SPE-LC-Orbitrap mass spectrometry of pharmaceuticals in wastewater

Leendert VergeynstKenneth K'OrejePatrick De WispelaereLies HarinckHerman Van LangenhoveKristof Demeestere

A1 Journal Article in JOURNAL OF HAZARDOUS MATERIALS

2016

Emerging micropollutants in Kenya : a case study on the occurrence patterns of pharmaceutical residues in wastewater and river water in Nairobi and Kisumu city

Kenneth K'OrejeLeendert VergeynstD OmbakaPatrick De WispelaereM OkothHerman Van LangenhoveKristof Demeestere

Occurrence patterns of pharmaceutical residues in wastewater, surface water and groundwater of Nairobi and Kisumu city, Kenya

Kenneth K'OrejeLeendert VergeynstDaniel Paul Odhiambo OmbakaPatrick De WispelaereMaurice OkothHerman Van LangenhoveKristof Demeestere

A1 Journal Article in CHEMOSPHERE

2015

Balancing the false negative and positive rates in suspect screening with high-resolution Orbitrap mass spectrometry using multivariate statistics

Leendert VergeynstHerman Van LangenhoveKristof Demeestere

A1 Journal Article in ANALYTICAL CHEMISTRY

Developing monitoring and control strategies for emerging contaminant removal from wastewater using ozonation

Michael ChysStijn Van HulleEmma DeniereLeendert VergeynstHerman Van LangenhoveIngmar NopensKristof DemeestereWim Audenaert

Developing monitoring and control strategies for emerging contaminant removal from wastewater using ozonation

Michael ChysStijn Van HulleEmma DeniereIngmar NopensLeendert VergeynstKristof DemeestereHerman Van LangenhoveWim Audenaert

Multi-residue analysis of pharmaceuticals in wastewater by liquid chromatography-magnetic sector mass spectrometry: method quality assessment and application in a Belgian case study

Leendert VergeynstAshley HaeckPatrick De WispelaereHerman Van LangenhoveKristof Demeestere

A1 Journal Article in CHEMOSPHERE

Robust correlation models for real-time control of micropollutant removal from wastewater using ozonation

Michael ChysStijn Van HulleEmma DeniereLeendert VergeynstHerman Van LangenhoveIngmar NopensKristof DemeestereWim Audenaert

Robust fluorescence and UV-VIS correlation models for real-time control and assessment of micropollutant removal from secondary effluent using ozonation

Michael ChysStijn Van HulleEmma DeniereLeendert VergeynstHerman Van LangenhoveIngmar NopensKristof DemeestereWim Audenaert

Robust fluorescence and UV-VIS correlation models for real-time control of micropollutant removal from secondary effluent using ozonation

Michael ChysStijn Van HulleEmma DeniereLeendert VergeynstHerman Van LangenhoveIngmar NopensKristof DemeestereWim Audenaert

Trends in liquid chromatography coupled to high-resolution mass spectrometry for multi-residue analysis of organic micropollutants in aquatic environments

Leendert VergeynstHerman Van LangenhoveKristof Demeestere

A1 Journal Article in TRAC-TRENDS IN ANALYTICAL CHEMISTRY

2014

Multi-residue analysis of pharmaceuticals in Ngong’ River, Kenya, by liquid chromatography–high resolution magnetic sector mass spectrometry

Kenneth K'OrejeLeendert VergeynstPatrick De WispelaereHerman Van LangenhoveKristof Demeestere

Screening and quantification of pharmaceutical residues in aquatic environments using high-resolution mass spectrometry

Leendert VergeynstKristof Demeestere

Screening towards pharmaceutical residues in wastewater based on accurate mass and isotopic pattern using high-resolution Orbitrap mass spectrometry

Leendert VergeynstHerman Van LangenhoveKristof Demeestere

Suspect screening and target quantification of multi-class pharmaceuticals in surface water based on large-volume injection liquid chromatography and time-of-flight mass spectrometry

Leendert VergeynstHerman Van LangenhovePieter JoosKristof Demeestere

A1 Journal Article in ANALYTICAL AND BIOANALYTICAL CHEMISTRY

2013

Accurate mass determination, quantification and determination of detection limits in liquid chromatography–high-resolution time-of-flight mass spectrometry: challenges and practical solutions

Leendert VergeynstHerman Van LangenhovePieter JoosKristof Demeestere

A1 Journal Article in ANALYTICA CHIMICA ACTA

Development and application of a novel accurate mass base suspect screening methodology for the analysis of pharmaceutical residues in surface water by time-of-flight mass spectrometry

Leendert VergeynstHerman Van LangenhovePieter JoosKristof Demeestere

High-resolution time-of-flight mass spectrometry for suspect screening and target quantification of pharmaceuticals in river water

Leendert VergeynstHerman Van LangenhoveP JoosKristof Demeestere

A4 Journal Article in COMMUNICATIONS IN AGRICULTURAL AND APPLIED BIOLOGICAL SCIENCES

Multi-residue analysis of pharmaceuticals in Belgian surface water : a novel screening-to-quantification approach using large-volume injection liquid chromatography coupled to high-resolution mass spectrometry

Leendert VergeynstHerman Van LangenhovePieter JoosKristof Demeestere

Pharmaceutical residues as emerging environmental contaminants in the Nairobi River basin, Kenya: multi-residue screening and target analysis by magnetic sector high-resolution mass spectrometry

Kenneth Otienno K'orejeKristof DemeesterePatrick De WispelaereLeendert VergeynstJo DewulfHerman Van Langenhove

Target quantification of pharmaceuticals in surface water by large-volume injection liquid chromatography and time-of-flight mass spectrometry: challenges, practical solutions and applicability

Leendert VergeynstHerman Van LangenhovePieter JoosKristof Demeestere

2012

From multi-residue screening to target analysis of pharmaceuticals in water : development of a new approach based on magnetic sector mass spectrometry and application in the Nairobi River basin, Kenya

Kenneth Otieno K'orejeKristof DemeesterePatrick De WispelaereLeendert VergeynstJo DewulfHerman Van Langenhove

A1 Journal Article in SCIENCE OF THE TOTAL ENVIRONMENT

Modelling pathogen fate in stormwaters by a particle-pathogen interaction model using population balances

Leendert VergeynstBertrand ValletPeter A Vanrolleghem

A1 Journal Article in WATER SCIENCE AND TECHNOLOGY