林业科学 ›› 2005, Vol. 41 ›› Issue (4): 215-218.doi: 10.11707/j.1001-7488.20050437
• 研究简报 • 上一篇
张睿 魏安智 杨途熙 撒文清 杨恒 杜保国
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Zhang Rui,Wei Anzhi,Yang Tuxi,Sa Wenqing,Yang Heng,Du Baoguo
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关键词: 工艺, 蒸馏, 玫瑰精油, 秦渭玫瑰
Abstract:
The technic of rose otto production from Qinwei rose(Rosa damascena Mill cv. “Kazanluk”) was studied. The reflux distillation technic with two different distillation velocities in was a superior method to produce otto. The quality of the otto was high in conformity with ISO 9842 and БДС 653. The optimum process was as follows: fresh flower, salting, distillation, segregation and product finally. The principal technic parameters were as follows∶salting (flower∶salt=4∶1,w/w) 1～25 d; 1∶4 of flower to water during distillation; distillation at 100 L·h-1 for 3 h first, and 125 L·h-1 for 1 h subsequently.
Key words: technic, distillation, rose otto, Qinwei rose
张睿 魏安智 杨途熙 撒文清 杨恒 杜保国. 秦渭玫瑰精油提取工艺研究[J]. 林业科学, 2005, 41(4): 215-218.
Zhang Rui;Wei Anzhi;Yang Tuxi;Sa Wenqing;Yang Heng;Du Baoguo. Research on Technic of Rose Otto Production from Qinwei Rose[J]. Scientia Silvae Sinicae, 2005, 41(4): 215-218.
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