• 责任者：Chen Lilei (Qingdao Institute of Marine Geology ; Qingdao 266071 ; China) ; He Xingliang
• 刊名：Natural Gas Geoscience
• 出版年：2013
• 卷期：24(4)
• 关键词：轻烃 ; light hydrocarbon ; 海洋沉积物 ; marine sediments
• 页码：p.798-802
• 图表：3 illus., 1 table, 12 refs.
• 分类号：1003
• issnNo：ISSN1672-1926
• isbnNo：CN62-1177/TE

     The behaviors of absorption and desorption of light hydrocarbons in marine sediments were studied in laboratory by injecting light hydrocarbon mixed standard gas into the degassing marine sediments. The results of absorption show that the changes of light hydrocarbons are caused by solution and absorption primarily. The results of desorption tests show that thermal desorption can play the role of desorption, and dissolved light hydrocarbons are more prone to desorption than absorbed ones.