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Astrid Hyldbakk

Master of Science

Astrid Hyldbakk

Master of Science

Astrid Hyldbakk
Phone: 480 55 851
Email:
Department: Biotechnology and Nanomedicine
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/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...

Publication
https://www.sintef.no/en/publications/publication/1309234/

Two of the main challenges in post-combustion CO2 capture with ethanolamine are solvent degradation and material corrosion. It has been shown that there is a correlation between degradation and corrosion. The present paper examines this correlation by studying the effect of 10 MEA degradation...

Authors Georgios Fytianos Seniz Ucar Andreas Grimstvedt Astrid Hyldbakk Hallvard Fjøsne Svendsen Hanna K. Knuutila
Year 2016
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1177416/

Amine solvents used in post combustion CO2 capture (PCCC) plants react with NOx, forming carcinogenic nitrosamine and nitramine compounds. These can be emitted to the atmosphere, undergoing deposition to aquatic and terrestrial environments. In the current study, the hydrolytic and photolytic...

Year 2015
Type Academic article