某大型提氦装置工艺技术探讨
Discuss on Helium Extraction Technology in Certain Large Gas Treatment Unit
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- 引用格式:
-
钟志良,何,珺,汪宏伟,龙增兵,宋光红.某大型提氦装置工艺技术探讨[J].天然气与石油,2011,29(1):0.doi:
.Discuss on Helium Extraction Technology in Certain Large Gas Treatment Unit[J].Natural Gas and Oil,2011,29(1):0.doi:
- DOI:
- 作者:
- 钟志良 何 珺 汪宏伟 龙增兵 宋光红
- 作者单位:
- 中国石油集团工程设计有限责任公司西南分公司
- 关键词:
- 提氦；氦气提浓；轻烃回收；天然气液化
Helium extraction； Helium concentration； Light hydrocarbon recovery； Natural gas liquefaction
- 摘要:
- 简要介绍了氦气的用途和目前国内外天然气提氦技术的主要工艺技术。以某地区A、B气田原料天然气为研究对象，研究合理的天然气处理总工艺方案，对关键技术进行研究分析。经工艺计算，方案C+3回收率达94 %，He回收率达98 %以上。
Briefly introduced is the purpose of helium and main techniques applied at present in helium extraction from natural gas at home and abroad. Taking raw natural gas from gas field A and B in certain region as the research object，discussed is the natural gas treatment scheme and analyzed is the key technique applied in natural gas treatment. Process calculation results show that C+3 recovery rate of this scheme can reach 94% and helium recovery rate can reach more than 98% and better good economic benefits can be obtained.
