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Per Snorre Daling

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Per Snorre Daling

Seniorforsker

Per Snorre Daling
Telefon: 982 43 448
Avdeling: Miljø og nye ressurser
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1791656

On the Norwegian continental shelf, there no petroleum activities in ice-covered waters today or planned for the near future. However, future petroleum activities in Arctic waters can take place in areas free of ice most of the year, but with the possibility of occasional drifting sea ice in the win...

År 2019
Type Rapport/avhandling
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1790227

The main objective of this study is to develop a new protocol for bench-scale dispersant effectiveness testing adapted for subsea dispersants injection (SSDI). The new approach includes turbulence conditions, dispersant injection techniques and quantification of effectiveness, more representative fo...

Forfattere Brandvik Per Johan Daling Per Snorre Dunnebier Dorien Makatounis Panagiotis Eleftherios Leirvik Frode Krause Daniel Franklin
År 2019
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1736135

Oil weathering predictions have been performed using the Subsea module integrated in the SINTEF Oil Weathering Model (OWM) of a relevant subsea release from a pipeline rupture (batch release) at the Oda oil field. The OSCAR plume model was run to simulate the buoyancy of the rising plume and initial...

År 2019
Type Rapport/avhandling
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1723113

In the ARCTICFUELS project we studied the effects of dissolved fractions of three fuel oils (MGO500, MGO1000 and IFO-LS) on developing cod embryo and larvae. Of the Three fuel oils tested, the MGO1000 displayed the highest toxicity when comparing toxicity based on dilution (% of initial water accomm...

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1705868

This paper presents a compilation of data describing interfacial tension between oil and seawater (IFT(oil-water)) as a function of dispersant dosage. The data are from several earlier laboratory studies simulating subsea oil blowouts to evaluate subsea injection of dispersant (SSDI). Three dispersa...

År 2019
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1674871

Benzene, toluene, ethylbenzene, xylenes, naphthalene and n-hexane evaporating from a thin oil film was measured for 30 min in a small-scale test system at 2 and 13 °C and the impact of physicochemical properties on airborne benzene with time after bulk oil release was studied. Linear mixed-effe...

Forfattere Gjesteland Ingrid Hollund Bjørg Eli Kirkeleit Jorunn Daling Per Snorre Sørheim Kristin Rist Bråtveit Magne
År 2019
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1624457

Shipping activities across the Artic are expected to increase with decreasing sea ice cover, thus increasing the risk of oil spills. Heavy Fuel Oil (HFO, a mixture of residual fuel and distillate diluent) is often used as fuel in marine vessels as it is relatively cheaper than e.g. lighter marine fu...

Forfattere Fritt-Rasmussen Janne Wegeberg Susse Gustavson Kim Sørheim Kristin Rist Daling Per Snorre Jørgensen Kirsten Tonteri Ossi Holst-Andersen Jens Peter
År 2018
Type Bok
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1621793

The main objective with this study has been to study injection techniques for subsea dispersant injection (SSDI) to recommend techniques relevant for both laboratory studies and operational response equipment. The most significant factor was the injection point of the dispersant in relation to the r...

År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1603234

Objectives The main aim of this study was to assess the biological uptake of benzene and polycyclic aromatic hydrocarbons (PAHs) for subjects exposed to fresh crude oil released at sea. Methods: The study included 22 subjects participating in an ‘oil-on-water’ field trial in the North Sea. Over 2 co...

Forfattere Gjesteland Ingrid Hollund Bjørg Eli Kirkeleit Jorunn Daling Per Snorre Bråtveit Magne
År 2018
Type Tidsskriftspublikasjon