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超临界CO_2萃取沙棘油工艺条件的优化

卢明春;包永明;宋建国;王世龙;陈辉

  This paper reports the investigation for SC-CO2 extraction of oil from Hippophaerhamnoids Linn Seed, with extraction time 3 h and CO2 flow rate 3-4 kg/h. It is concluded that the optimum condition is as follows: extraction pressure is 28-30 MPa; extraction temperature,48-50℃; separating temperature, room temperature. The rate of oil yielded attains 6. 8%, under this condition.……   
[关键词]:超临界CO_2;萃取;沙棘籽油
[文献类型]:期刊
[文献出处]: 《大连轻工业学院学报1999年01期