%0 Journal Article
%T ADVANCES IN NITROGEN GEOCHEMISTRY OF NATURAL GAS<br>天然气中氮的地球化学研究进展
%A Krooss B M
%A LIU Quan-you
%A Liu Wen-hui
%A Krooss B M
%A WANG Wan-chun
%A <br>[]刘全有
%A []刘文汇
%A [] Krooss B M
%A []王万春
%A [] 戴金星
%J 天然气地球科学
%D 2006
%I 
%X Molecular nitrogen encountered in varying amounts(up to >90%) in natural gas reservoirs may be derived from two potential sources,thermal liberation from the organic and/or inorganic constituents of sediments(crustal source) and accumulation of upward migrating deep (mantle) nitrogen.Different types of pyrolysis experiments show that nitrogen is produced not only at low temperatures,but also at high temperature levels.A variety of different release mechanisms are involved.It is well known that proteins are ...
%K Natural gas
%K Nitrogen
%K Isotopic composition
%K Pyrolysis<br>氮气
%K 同位素
%K 热解实验
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=E8CFCA71B77A2FF3&jid=ACDC74B90F609E2435847898490F3647&aid=564350AB23C18A8E&yid=37904DC365DD7266&vid=BCA2697F357F2001&iid=CA4FD0336C81A37A&sid=EFD65B51496FB200&eid=2F56B21F91C9B05B&journal_id=1672-1926&journal_name=天然气地球科学&referenced_num=3&reference_num=51