Skip to main content

Effects of Oil Properties and Slick Thickness on Dispersant Field Effectiveness and Oil Fate

  • Chapter
  • First Online:
Deep Oil Spills

Abstract

One of the available oil spill response options is to enhance the natural dispersion process by the addition of dispersants known as chemical dispersion. An informed decision for such response requires insight about the added effects of treatment with dispersants on the oil slick fate. To provide such insight, a mathematical model for oil slick elongation as a result of dispersion was developed including the effects of oil viscosity, dispersed oil droplet sizes, and oil layer thickness. This chapter briefly revisits this oil slick elongation model to explain the consequences of different key parameters on dispersion, vertical droplet size distribution, formation of a comet-like tail and oil slick (dis)appearance, as well as the implications of the results for future decision-making. The model outcomes indicate that wind speed is a very dominant factor in dispersion and subsequent slick behavior. More surprising, the influence of oil type on the elongation process is only limited. The increased density of the high-viscosity oil types allows larger droplets to be stably suspended. High-viscosity oil, however, was found to benefit less from a decrease in interfacial tension than a low-viscosity oil. Weighing estimated risks for adverse effects in the water column with a reduced surface oil presence allows for future dispersant decisions based on a thorough Spill Impact Mitigation Analysis (SIMA).

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book
USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  • BfR Wissenschaft (2016) The use of dispersants to combat oil spills in Germany at sea. Federal Institute for Risk Assessment, Berlin, Germany

    Google Scholar 

  • Canevari GP (1984) A review of the relationship between the characteristics of spilled oil and dispersant effectiveness. In: Allen TE (eds) Oil spill chemical dispersants: research, experience, and recommendations. American Society for Testing and Materials Philadelphia, pp 87–93

    Google Scholar 

  • Daly KL, Passow U, Chanton J, Hollander D (2016) Assessing the impacts of oil-associated marine snow formation and sedimentation during and after the Deepwater Horizon oil spill. Anthropocene 13:18–33. https://doi.org/10.1016/j.ancene.2016.01.006

    Article  Google Scholar 

  • Delvigne GAL, Sweeney CE (1988) Natural dispersion of oil. Oil Chem Pollut 4:281–310

    Article  CAS  Google Scholar 

  • van Eenennaam JS, Wei Y, Grolle KCF, Foekema EM, Murk AJ (2016) Oil spill dispersants induce formation of marine snow by phytoplankton-associated bacteria. Mar Pollut Bull 104:294–302. https://doi.org/10.1016/j.marpolbul.2016.01.005

    Article  CAS  Google Scholar 

  • van Eenennaam JS, Rahsepar S, Radović JR, Oldenburg TBP, Wonink J, Langenhoff AAM, Murk AJ, Foekema EM (2018) Marine snow increases the adverse effects of oil on benthic invertebrates. Mar Pollut Bull 126:339–348. https://doi.org/10.1016/j.marpolbul.2017.11.028

    Article  CAS  Google Scholar 

  • EMSA (2009) Manual on the applicability of oil spill dispersants

    Google Scholar 

  • IPIECA (2017) Guidelines on implementing spill impact mitigation assessment (SIMA)

    Google Scholar 

  • ITOPF (2012) Use of dispersants to treat oil spills. In: Technical Information Papers

    Google Scholar 

  • Jongbloed RH, Tamis JE, Holthaus KIE, van der Veen DPC, van der Velde I, Blankendaal VG, Goedhart PC, Jak RG, Koops W (2002) Chemicals in combating oil spills. A literature review in perspective of the Dutch situation. Report No. R 2002/640. Den Helder, The Netherlands: TNO

    Google Scholar 

  • Khelifa A, Fingas M, Brown C (2008) Effects of Dispersants on Oil-SPM Aggregation and Fate in US Coastal Waters, Final Report Grant Number: NA04NOS4190063

    Google Scholar 

  • Khelifa A, So LLC (2009) Effects of Chemical Dispersants on Oil Brine Interfacial Tension and Droplet Formation. In: AMOP Technical Seminar on Environmental Contamination and Response. Ottawa (ON), pp 383–396

    Google Scholar 

  • Kleindienst S, Seidel M, Ziervogel K, Grim S, Loftis K, Harrison S, Malkin SY, Perkins MJ, Field J, Sogin ML, Dittmar T, Passow U, Medeiros P, Joye SB (2016) Reply to Prince et al.: ability of chemical dispersants to reduce oil spill impacts remains unclear. Proc Natl Acad Sci 113(11):E1422–E1423. https://doi.org/10.1073/pnas.1600498113

    Article  CAS  Google Scholar 

  • Langenhoff AAM, Rahsepar S, van Eenennaam JS, Radović JR, Oldenburg TBP, Foekema E, Murk ATJ (2020) Effect of marine snow on microbial oil degradation (Chap. 18). In: Murawski SA, Ainsworth C, Gilbert S, Hollander D, Paris CB, Schlüter M, Wetzel D (eds) Deep oil spills: facts, fate, effects. Springer, Cham

    Google Scholar 

  • Lee K, Nedwed T, Prince RC, Palandro D (2013) Lab tests on the biodegradation of chemically dispersed oil should consider the rapid dilution that occurs at sea. Mar Pollut Bull 73:314–318. https://doi.org/10.1016/j.marpolbul.2013.06.005

    Article  CAS  Google Scholar 

  • Lee K, Boufadel M, Chen B, Foght J, Hodson P, Swanson S, Venosa A (2015) Expert panel report on the behaviour and environmental impacts of crude oil released into aqueous environments. Royal Society of Canada, Ottawa. isbn:978-1-928140-02-3

    Google Scholar 

  • Lewis A, Crosbie A, Davies L, Lunel T (1998) Dispersion of emulsified oil at sea, AEA technology report. AEAT-3475, June 1998

    Google Scholar 

  • Moum JNN, Smyth WDD (1994) Upper Ocean Mixing Processes. Encyclopedia of Ocean Sciences 3093–3100. https://doi.org/10.1006/rwos.2001.0156

    Chapter  Google Scholar 

  • National Research Council of the National Academies (2005) Understanding oil spill dispersants: efficacy and effects. National Academies Press, Washington, DC

    Google Scholar 

  • O’Sullivan AJ, Jacques TG (2001) Impact reference system: effects of oil in the marine environment: impact of hydrocarbons on fauna and flora. European Commission, Brussels, Belgium, orid. ed. 1991

    Google Scholar 

  • Rahsepar S, Smit MPJ, Murk AJ, Rijnaarts HHM, Langenhoff AAM (2016) Chemical dispersants: oil biodegradation friend or foe? Mar Pollut Bull 108:113–119. https://doi.org/10.1016/j.marpolbul.2016.04.044

    Article  CAS  Google Scholar 

  • Redman AD, Parkerton TF (2015) Guidance for improving comparability and relevance of oil toxicity tests. Mar Pollut Bull 98(1–2):156–170. https://doi.org/10.1016/j.marpolbul.2015.06.053

    Article  CAS  Google Scholar 

  • Reed M, Turner C, Odulo A (1994) The role of wind and emulsification in modelling oil spill and surface drifter trajectories. Spill Sci Technol Bull 1:143–157. https://doi.org/10.1016/1353-2561(94)90022-1

    Article  Google Scholar 

  • Reed M, Johansen Ø, Brandvik PJ, Daling P, Lewis A, Fiocco R, Mackay D, Prentki R (1999) Oil spill modeling towards the close of the 20th century: overview of the state of the art. Spill Sci Technol Bull 5:3–16. https://doi.org/10.1016/S1353-2561(98)00029-2

    Article  Google Scholar 

  • Reed M, Leirvik F, Johansen Ø, Brørs B (2009) Numerical algorithm to compute the effects of breaking waves on surface oil spilled at sea. Trondheim, Norway. October, 2009, pp 1–127. https://crrc.unh.edu/sites/crrc.unh.edu/files/final_report_sintef_natural_dispersion_october-2009.pdf. Accessed on: 29 Oct 2018

  • Robbins ML, Varadaraj R, Bock J, Pace SJ (1995) Effect of stokes’ law settling on measuring oil dispersion effectiveness. Int Oil Spill Conf Proc 1995:191–196. https://doi.org/10.7901/2169-3358-1995-1-191

    Article  Google Scholar 

  • Schwing PT, Hollander DJ, Brooks GR, Larson RA, Hastings DW, Chanton JP, Lincoln SA, Radović JR, Langenhoff A (2020) The sedimentary record of MOSSFA events in the Gulf of Mexico: a comparison of the Deepwater Horizon (2010) and Ixtoc 1 (1979) oil spills (Chap. 13). In: Murawski SA, Ainsworth C, Gilbert S, Hollander D, Paris CB, Schlüter M, Wetzel D (eds) Deep oil spills: facts, fate, effects. Springer, Cham

    Google Scholar 

  • SL Ross Environmental Research LTD, A. Lewis Oil Spill Consultancy, MAR Incorporated (2006) Chemical dispersibility of U.S. outer continental shelf crude oils in non-breaking waves, Ottawa, Canada. September 2006, pp 1–48. https://www.bsee.gov/sites/bsee.gov/files/osrr-oil-spill-response-research//546aa.pdf. Accessed 4 Mar 2019

  • SL Ross Environmental Research LTD, MAR Incorporated (2011) Comparison of large-scale (Ohmsett) and small-scale dispersant effectiveness test results, Ontario, Canada. June 2011, pp 1–55. https://www.bsee.gov/sites/bsee.gov/files/osrr-oil-spill-response-research//638ab.pdf. Accessed on: 29 Oct 2018

  • Tamis JE, Jongbloed RH, Karman CC, Koops W, Murk AJ (2012) Rational application of chemicals in response to oil spills may reduce environmental damage. Integr Environ Assess Manag 8:231–241. https://doi.org/10.1002/ieam.273

    Article  CAS  Google Scholar 

  • Vonk SM, Hollander DJ, Murk AJ (2015) Was the extreme and wide-spread marine oil-snow sedimentation and flocculent accumulation (MOSSFA) event during the Deepwater Horizon blow-out unique? Mar Pollut Bull 100(1):5–12. https://doi.org/10.1016/j.marpolbul.2015.08.023

    Article  CAS  Google Scholar 

  • Walstra P (1993) Principles of Emulsion formation. Chemical Engineering Science 48:333–349. https://doi.org/10.1016/0009-2509(93)80021

  • Walstra P (2005) 8 emulsions. In: Lyklema J (ed) Fundamentals of interface and colloid science. Elsevier, pp 1–94

    Google Scholar 

  • Zeinstra-Helfrich M, Koops W, Dijkstra K, Murk AJ (2015a) Quantification of the effect of oil layer thickness on entrainment of surface oil. Mar Pollut Bull 96:401–409. https://doi.org/10.1016/j.marpolbul.2015.04.015

    Article  CAS  Google Scholar 

  • Zeinstra-Helfrich M, Koops W, Murk AJ (2015b) The NET effect of dispersants — a critical review of testing and modelling of surface oil dispersion. Mar Pollut Bull 100:102–111. https://doi.org/10.1016/j.marpolbul.2015.09.022

    Article  CAS  Google Scholar 

  • Zeinstra-Helfrich M, Koops W, Murk AJ (2016) How oil properties and layer thickness determine the entrainment of spilled surface oil. Mar Pollut Bull 110:184–193. https://doi.org/10.1016/j.marpolbul.2016.06.063

    Article  CAS  Google Scholar 

  • Zeinstra-Helfrich M, Koops W, Murk AJ (2017) Predicting the consequence of natural and chemical dispersion for oil slick size over time. J Geophys Res Oceans 122:7312–7324. https://doi.org/10.1002/2017JC012789

    Article  CAS  Google Scholar 

Download references

Acknowledgments

This research was made possible by a from the Gulf of Mexico Research Initiative/C-IMAGE. Data are publicly available through the Gulf of Mexico Research Initiative Information and Data Cooperative (GRIIDC) at https://data.gulfresearchinitiative.org/ (doi:10.7266/n7-8hmm-kx37).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Marieke Zeinstra-Helfrich .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2020 Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Zeinstra-Helfrich, M., Murk, A.J. (2020). Effects of Oil Properties and Slick Thickness on Dispersant Field Effectiveness and Oil Fate. In: Murawski, S., et al. Deep Oil Spills. Springer, Cham. https://doi.org/10.1007/978-3-030-11605-7_10

Download citation

Publish with us

Policies and ethics