会议专题

Research on the Purification Technologies of LNG-FPSO

The common technologies and purification methods of natural gas have been compared and summarized.We find that adsorption methods are almost not affected by the parameters such as gas temperature, mass flow rate and gas pressure etc, thereby are more suitable for the purification process of LNG-FPSO, taking into account of the offshore natural gas resource and the formidable offshore environment condition. In what following, we analysis and compare different kinds of adsorbents and conclude that 4A molecular sieve is the first choice for the dehydration and 13X molecular sieve is the best for deacidification of natural gas. The two types of adsorbents should be given more attention in the development of LNG-FPSO purification technologies.

Li Q Y Ju Y L

Institute of Refrigeration and Cryogenics,Shanghai Jiao Tong University,Shanghai 200240,P.R.China

国际会议

ICCR 2008 第四届国际低温与制冷工程大会

上海

英文

290-294

2008-04-05(万方平台首次上网日期,不代表论文的发表时间)