Lehr William, Simecek-Beatty Debra
National Oceanic and Atmospheric Administration, Office of Response and Restoration, 7600 Sand Point Way NE, Seattle, WA 98115, USA.
J Hazard Mater. 2004 Feb 27;107(1-2):3-9. doi: 10.1016/j.jhazmat.2003.11.006.
Large spills of refined petroleum products have been an occasional occurrence over the past few decades. This has not been true for large spills of liquefied natural gas (LNG). This paper compares the likely similarities and differences between accidental releases from a ship of sizable quantities of these different hydrocarbon fuels, their subsequent spreading, and possible pool-fire behavior. Quantitative estimates are made of the spread rate and maximum slick size, burn rate, and duration; effective thermal radiation; and subsequent soot generation.
在过去几十年间，精炼石油产品偶尔会出现大量泄漏的情况。而液化天然气（LNG）的大量泄漏并非如此。本文比较了一艘船意外泄漏相当数量的这两种不同碳氢燃料时可能存在的异同，包括它们随后的扩散情况以及可能的池火行为。对扩散速率、最大油膜面积、燃烧速率、持续时间、有效热辐射以及随后的烟尘生成进行了定量估算。
