Handbook of oil Spill Science and TecHnology Handbook of oil Spill Science and TecHnology edited by Merv fingaS Spill Science, Edmonton, Alberta, Canada Copyright © 2015 by John Wiley & Sons, Inc. All rights reserved Published by John Wiley & Sons, Inc., Hoboken, New Jersey Published simultaneously in Canada No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 750-4470, or on the web at www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online at http://www.wiley.com/go/permission. Limit of Liability/Disclaimer of Warranty: While the publisher and author have used their best efforts in preparing this book, they make no representations or warranties with respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives or written sales materials. The advice and strategies contained herein may not be suitable for your situation. You should consult with a professional where appropriate. Neither the publisher nor author shall be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental, consequential, or other damages. For general information on our other products and services or for technical support, please contact our Customer Care Department within the United States at (800) 762-2974, outside the United States at (317) 572-3993 or fax (317) 572-4002. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic formats. For more information about Wiley products, visit our web site at www.wiley.com. Library of Congress Cataloging-in-Publication Data: Handbook of oil spill science and technology / edited by Merv Fingas. pages cm Includes bibliographical references and index. ISBN 978-0-470-45551-7 (hardback) 1. Oil spills–Prevention–Handbooks, manuals, etc. 2. Oil spills–Cleanup–Handbooks, manuals, etc. 3. Oil spills–Management–Handbooks, manuals, etc. I. Fingas, Mervin, editor. TD427.P4H366 2015 628.1′6833–dc23 2014022293 Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 ContEnts Contributors xvii Author biogrAphiEs xix prEfACE xxvii pArt i risk AnAlysis 1 1 risk Analysis and prevention 3 Dagmar Schmidt Etkin 1.1 Introduction, 3 1.2 Executive Summary, 3 1.3 Oil Spill Risk Analysis, 4 1.3.1 Defining “Oil Spill Risk”, 4 1.3.2 Factors That Determine the Probability of Spill Occurrence, 5 1.3.3 Probability Distributions of Spill Volume, 9 1.3.4 Determining the Probable Locations and Timing of Spills, 11 1.3.5 Factors That Determine the Consequences/Impacts of a Spill, 11 1.3.6 Spill Impacts: The Effects of Spill Location Type, 16 1.3.7 Measuring Oil Spill Impacts, 18 1.3.8 Interpreting Risk for Policy-Making, 27 1.4 Overview of Oil Spill Prevention, 28 1.4.1 Basic Strategies for Spill Prevention, 28 1.4.2 Implementation of Spill Prevention Measures, 29 1.4.3 Effectiveness of Spill Prevention, 29 1.4.4 Spill Fines and Penalties as Deterrents, 31 References, 34 pArt ii oil propErtiEs 37 2 oil physical properties: Measurement and Correlation 39 Bruce P. Hollebone 2.1 Introduction, 39 2.2 Bulk Properties of Crude Oil and Fuel Products, 39 vi COnTEnTS 2.2.1 Density and API Gravity, 40 2.2.2 Dynamic Viscosity, 41 2.2.3 Surface and Interfacial Tensions, 41 2.2.4 Flash Point, 42 2.2.5 Pour Point, 42 2.2.6 Sulfur Content, 42 2.2.7 Water Content, 42 2.2.8 Evaluation of the Stability of Emulsions Formed from Brine and Oils and Oil Products, 43 2.2.9 Evaluation of the Effectiveness of Dispersants on an Oil, 43 2.2.10 Adhesion, 44 2.3 Hydrocarbon Groups, 44 2.3.1 Saturates, 44 2.3.2 Aromatics, 44 2.3.3 Resins, 44 2.3.4 Asphaltenes, 44 2.4 Quality Assurance and Control, 46 2.5 Effects of Evaporative Weathering on Oil Bulk Properties, 46 2.5.1 Weathering, 46 2.5.2 Preparing Evaporated (Weathered) Samples of Oils, 47 2.5.3 Quantifying Equation(s) for Predicting Evaporation, 47 References, 49 pArt iii oil CoMposition And propErtiEs 51 3 introduction to oil Chemistry and properties 53 Merv Fingas 3.1 Introduction, 53 3.2 The Composition of Oil, 53 3.2.1 SARA, 54 3.2.2 Sulfur Compounds, 58 3.2.3 Oxygen Compounds, 58 3.2.4 nitrogen Compounds, 69 3.2.5 Metals, 69 3.2.6 Resins, 69 3.2.7 Asphaltenes, 69 3.3 Properties of Oil, 75 References, 76 4 Vegetable oil spills: oil properties and behavior 79 Merv Fingas 4.1 Introduction, 79 4.2 The Oils, 79 4.3 Historical Spills, 79 4.4 Aquatic Toxicity, 86 4.5 Properties of the Oils, 86 4.6 Behavior in the Environment, 87 4.7 Oxidation, Biodegradation, and Polymerization, 87 4.8 Spill Countermeasures, 88 4.9 Biofuels, 88 4.10 Conclusions, 89 References, 89 COnTEnTS vii pArt iV oil AnAlysis 93 5 Chromatographic fingerprinting Analysis of Crude oils and petroleum products 95 Chun Yang, Zhendi Wang, Bruce P. Hollebone, Carl E. Brown, Zeyu Yang, and Mike Landriault 5.1 Introduction, 95 5.1.1 Crude Oils and Refined Petroleum Products, 96 5.1.2 Chemical Components of Petroleum, 97 5.2 Introduction to Oil Analysis Techniques, 100 5.2.1 GC, 100 5.2.2 GC with Mass Spectrometry, 103 5.2.3 Ancillary Oil Fingerprinting Techniques, 104 5.3 Methodology of Oil Fingerprinting Analysis, 105 5.3.1 Oil Sample Preparation and Separation, 105 5.3.2 Identification and Quantitation of Target Petroleum Hydrocarbons, 110 5.3.3 Oil Type Screening by GC–FID, 113 5.3.4 Aliphatic Hydrocarbons in Petroleum, 117 5.3.5 Aromatic Hydrocarbons in Petroleum, 130 5.4 Weathering Effect on Oil Chemical Composition, 141 5.4.1 Evaporation Weathering, 141 5.4.2 Biodegradation Weathering, 141 5.4.3 Photodegradation Weathering, 146 5.4.4 Assessment of Mass Loss during Weathering, 147 5.5 Diagnostic Ratios of Target Hydrocarbons, 148 5.5.1 Molecular Diagnostic Ratios for Oil Identification, 148 5.5.2 Selection of Diagnostic Ratios, 150 5.6 Forensic Oil Spill Identification: A Case Study, 151 5.6.1 Product Type Screening and Determination of Hydrocarbon Groups, 152 5.6.2 Determination of Oil-Characteristic Alkylated PAHs and Biomarkers, 154 5.6.3 Comparison of Diagnostic Ratios, 157 5.6.4 Weathering Check, 157 5.6.5 Results of Match between Spilled Oils and Candidate Sources, 157 References, 158 6 oil spill identification 165 Joan Albaigés, Paul G.M. Kienhuis, and Gerhard Dahlmann 6.1 Introduction, 165 6.2 Sampling, 167 6.2.1 Thick Oil Layers and Tar Balls, 167 6.2.2 Sampling of Thin Oil Films (Sheens or Slicks), 167 6.2.3 Taking Oil Samples on Beaches and from Oiled Animals, 169 6.2.4 Sampling on Board Vessels, 170 6.3 Sample Handling in the Laboratory, 170 6.4 Analysis, 171 6.4.1 Characterization by GC–FID: Level 1, 172 6.4.2 Characterization by GC–MS: Level 2, 176 6.5 Conclusions, 198 References, 202 viii COnTEnTS pArt V oil bEhAVior 205 7 oil and petroleum Evaporation 207 Merv Fingas 7.1 Introduction, 207 7.2 Review of Historical Concepts, 209 7.3 Development of new Diffusion-Regulated Models, 213 7.3.1 Wind Experiments, 213 7.3.2 Variation with Area, 214 7.3.3 Variation with Mass, 215 7.3.4 Evaporation of Pure Hydrocarbons, 215 7.3.5 Saturation Concentration, 216 7.3.6 Development of Generic Equations Using Distillation Data, 216 7.4 Complexities to the Diffusion-Regulated Model, 218 7.4.1 Oil Thickness, 218 7.4.2 The Bottle Effect, 219 7.4.3 Skinning, 220 7.4.4 Jumps from the 0-Wind Values, 220 7.5 Use of Evaporation Equations in Spill Models, 220 7.6 Volatilization, 221 7.7 Measurement of Evaporation, 221 7.8 Summary, 221 References, 222 8 Water-in-oil Emulsions: formation and prediction 225 Merv Fingas and Ben Fieldhouse 8.1 Introduction, 225 8.2 Types of Emulsions, 225 8.3 Stability Indices, 226 8.4 Formation of Emulsions, 230 8.4.1 The Role of Asphaltenes, 230 8.4.2 The Role of Resins and Other Components, 231 8.4.3 Methods to Study Emulsions, 232 8.4.4 The Overall Theory of Emulsion Formation, 233 8.4.5 The Role of Weathering, 235 8.5 Modeling the Formation of Water-in-Oil Emulsions, 235 8.5.1 Older Models, 235 8.5.2 new Models, 236 8.5.3 Development of an Emulsion Kinetics Estimator, 250 8.5.4 Model Certainty, 250 8.6 Conclusions, 251 References, 268 9 oil behavior in ice-infested Waters 271 Merv Fingas and Bruce P. Hollebone 9.1 Introduction, 271 9.2 Spreading on Ice, 271 9.3 Spreading on or in Snow, 273 9.4 Spreading under Ice, 273 9.4.1 Water Stripping Velocity under Ice, 274 9.5 Spreading on Water with Ice Present, 274 9.6 The Effect of Gas on Oil-under-Ice Spreading, 275 9.7 Movement through Ice, 276