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Kristin Bonaunet

Research Manager

Kristin Bonaunet

Research Manager

Kristin Bonaunet
Phone: 982 43 446
Email:
Unit: SINTEF Ocean AS
Department: Environment and New Resources
Office: Trondheim

Publications and responsibilities

Publication

Biotransformation in water and soil of nitrosamines and nitramines potentially generated from amine-based CO2 capture technology

https://www.sintef.no/en/publications/publication/?pubid=1567884

Nitrosamines (NSAs) and nitramines (NAs) are identified as possible degradation products from amine-based post-combustion CO2-capture (PCCC). Selected NSAs and NAs were subjected to aerobic and anaerobic biodegradation studies. In a screening study with 20 μg/L NSAs and NAs at 20 °C, only NSAs and N...

Authors Odd Gunnar Brakstad Lisbet Sørensen Kolbjørn Zahlsen Kristin Bonaunet Astrid Hyldbakk Andy Booth
Year 2018
Type Academic article
Publication

Biodegradation of oil spill dispersant surfactants in cold seawater

https://www.sintef.no/en/publications/publication/?pubid=1578887

While biodegradation of chemically dispersed oil has been well documented, only a few studies have focused on the degradation of the dispersant compounds themselves. The objective of this study was to determine the biodegradation of dispersant surfactants in cold seawater, relevant for deep sea or A...

Authors Odd Gunnar Brakstad Trond Røvik Størseth Anders Brunsvik Kristin Bonaunet Liv Guri Faksness
Year 2018
Type Academic article
Publication

Acute toxicity of eight oil response chemicals to temperate, boreal and Arctic species

https://www.sintef.no/en/publications/publication/?pubid=1165061

The objectives of this study were to (1) determine the acute toxicity of selected shoreline washing agents (SWA) and dispersants, and (2) assess interspecies differences in sensitivity to the products. Eight shoreline washing agents (Hela saneringsvæske, Bios, Bioversal, Absorrep K212, and Corexit 9...

Authors Bjørn Henrik Hansen Dag Altin Kristin Bonaunet Ida Beathe Øverjordet
Year 2014
Type Academic article
Publication

Seawater biodegradation of alkanolamines used for CO2-capture from natural gas

https://www.sintef.no/en/publications/publication/?pubid=937866

Alkanolamines used for CO2-capture in natural gas (NG) may be released to the marine environment from coastal and offshore NG facilities. In this study biodegradation of alkanolamines in seawater was investigated. Screening of 20 alkanolamine candidates for ultimate biodegradability showed that biod...

Authors Odd Gunnar Brakstad Andrew Booth Ingvild Eide-Haugmo Julie Anita Skjæran Kristin Rist Sørheim Kristin Bonaunet Siv-Hege Vang Eirik Falck da Silva
Year 2012
Type Academic article
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