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Kristin Bonaunet

Research Manager

Kristin Bonaunet

Research Manager

Kristin Bonaunet
Phone: 982 43 446
Email: Kristin.Bonaunet@sintef.no
Unit: SINTEF Ocean AS
Department: Environment and New Resources
Office: Trondheim
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Publications and responsibilities

Publication

Biodegradation of oil spill dispersant surfactants in cold seawater

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+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 Brakstad Odd Gunnar Størseth Trond Røvik Brunsvik Anders Bonaunet Kristin Faksness Liv Guri
Year 2018
Type Journal publication
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=CRIStin+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 ...

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

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

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+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 Core...

Authors Hansen Bjørn Henrik Altin Dag Bonaunet Kristin Øverjordet Ida Beathe
Year 2014
Type Journal publication
Publication

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

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+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 Brakstad Odd Gunnar Booth Andrew Eide-Haugmo Ingvild Skjæran Julie Anita Sørheim Kristin Rist Bonaunet Kristin Vang Siv-Hege Silva Eirik Falck da
Year 2012
Type Journal publication
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