Browsing SINTEF Open by Author "Krause, Daniel Franklin"
Now showing items 1-9 of 9
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A Proposed New Laboratory Protocol for Dispersant Effectiveness Testing Adapted for Subsea Dispersant Injection
Daling, Per Snorre; Leirvik, Frode; Krause, Daniel Franklin; Makatounis, Panagiotis Eleftherios; Dunnebier, Dorien Anna Engelbertha; Brandvik, Per Johan (Journal article, 2019-05)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 ... -
Cellular level response of the bivalve Limecola balthica to seawater acidification due to potential CO2 leakage from a sub-seabed storage site in the southern Baltic Sea: TiTank experiment at representative hydrostatic pressure
Sokołowski, Adam; Świeżak, Justyna; Hallman, Anna; Olsen, Anders Johny; Ziółkowska, Marcelina; Øverjordet, Ida Beathe; Nordtug, Trond; Altin, Dag; Krause, Daniel Franklin; Salaberria, Iurgi; Smolarz, Katarzyna (Journal article; Peer reviewed, 2021-11-10)Understanding of biological responses of marine fauna to seawater acidification due to potential CO2 leakage from sub-seabed storage sites has improved recently, providing support to CCS environmental risk assessment. ... -
Climate change mitigation effects: How do potential CO2 leaks from a sub-seabed storage site in the Norwegian Sea affect Astarte sp. bivalves?
Bonnail, Estefanía; Borrero Santiago, Ana Rocío; Nordtug, Trond; Øverjordet, Ida Beathe; Krause, Daniel Franklin; Ardelan, Murat Van (Peer reviewed; Journal article, 2021)Carbon capture and storage (CCS) is one of the most promising mitigation strategies for reducing the emissions of carbon dioxide (CO2) to the atmosphere and may substantially help to decelerate global warming. There is an ... -
Embryonic exposure to produced water can cause cardiac toxicity and deformations in Atlantic cod (Gadus morhua) and haddock (Melanogrammus aeglefinus) larvae
Hansen, Bjørn Henrik; Sørensen, Lisbet; Størseth, Trond Røvik; Nepstad, Raymond; Altin, Dag; Krause, Daniel Franklin; Meier, Sonnich; Nordtug, Trond (Journal article; Peer reviewed, 2019-06)Regular discharges of produced water from the oil and gas industry represents the largest direct discharge of effluent into the marine environment worldwide. Organic compound classes typically reported in produced water ... -
Field Measurement of BC Emissions from Rolvsnes Well Test Flare - An empirical measurement of particulate emitted from a well test flare to generate a BC emission factor.
Krause, Daniel Franklin; Leirvik, Frode (SINTEF Ocean rapporter;OC2018 A-087, Research report, 2018-10-30)BC (smake particulate) was measured in the emissions from the Rolvsnes well test flare from the 6th - 9th of August 2018. Approximately 90% of the measured particulate matter was in the PM I range (1 micron in diameter and ... -
Observations of rising methane bubbles in Trondheimsfjord and its implications to gas dissolution
Olsen, Jan Erik; Krause, Daniel Franklin; Davies, Emlyn John; Skjetne, Paal (Journal article; Peer reviewed, 2019-02-13)Gas dissolution reduces the release of methane to the atmosphere from subsea sources. Being able to predict and assess the methane flux to the atmosphere requires knowledge on gas dissolution and mass transfer. This can ... -
Observations of rising methane bubbles in Trondheimsfjord and its implications to gas dissolution
Olsen, Jan Erik; Krause, Daniel Franklin; Davies, Emlyn John; Skjetne, Paal (Journal article; Peer reviewed, 2019-03-01)Gas dissolution reduces the release of methane to the atmosphere from subsea sources. Being able to predict and assess the methane flux to the atmosphere requires knowledge on gas dissolution and mass transfer. This can ... -
OC2018 A-096 - Olje på vann 2018: Analyse av residue, sot og røykgasser fra in situ brenning.
Faksness, Liv Guri; Krause, Daniel Franklin (SINTEF Ocean rapporter;OC2018 A-096, Research report, 2018-11-05)Under årets Olje-på-vann øvelse (OPV) ble det planlagte programmet for in situ brenning redusert fra 6 til to forsøk på grunn av for mye vind. De to brenneforsøkene ble gjennomført den 13.juni, 2018, på Frigg-feltet i ... -
UV degradation of natural and synthetic microfibers causes fragmentation and release of polymer degradation products and chemical additives
Sørensen, Lisbet; Groven, Anette Synnøve; Hovsbakken, Ingrid Alver; Del Puerto, Oihane; Krause, Daniel Franklin; Sarno, Antonio; Booth, Andrew (Journal article; Peer reviewed, 2021-02-10)A high proportion of the total microplastic (MP) load in the marine environment has been identified as microfibers (MFs), with polyester (PET) and polyamide (PA) typically found in the highest abundance. The potential for ...