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The high-pressure phase behavior of coating-solvent-supercritical or sub-critical carbon dioxide system was investigated experimentally. The coating matrix used was 108-acrylic resin at concentratio...
超临界CO2萃取红松仁油的实验研究
超临界CO2 红松仁油
2012/9/11
采用超临界CO2萃取技术进行了红松仁油萃取的研究,考察了萃取压力、萃取温度、萃取时间及物料破碎情况对油得率的影响,适宜的萃取条件为:压力为30MPa,温度为45℃,时间为180min,物料破碎情况为压片破碎。