论文部分内容阅读
江汉油田回收轻烃具有组分轻,硫含量和芳烃含量低等特点。本文以这种轻烃为原料,在实验室内提取了30号发泡剂油、6号抽提剂油、120号建材溶剂油和石油醚(Ⅰ、Ⅱ类)。在此基础上,提出了轻烃加工的溶剂—燃料型加工方案和相应的工艺流程。生产量低时,可选用间歇式操作流程;生产量较高时,可选用连续式操作流程。通过测算经济收益表明,该方案工艺简便,经济效益较好,且见效较快,适合于中小型油田采用。
Jianghan Oilfield recovery of light hydrocarbons with light components, sulfur content and low aromatic content characteristics. In this paper, the light hydrocarbon as the raw material, in the laboratory extracted 30 blowing agent oil, 6 extraction solvent oil, 120 building solvent oil and petroleum ether (Ⅰ, Ⅱ). On this basis, proposed a light hydrocarbon processing solvent - fuel processing program and the corresponding process. Low production, the optional intermittent operation process; higher throughput, the choice of continuous operation flow. Through the calculation of economic benefits show that the program is simple, good economic returns, and quick results, suitable for small and medium sized oil fields.