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Position: Home > Articles > Research on Technic of Rose Otto Production from Qinwei Rose Scientia Silvae Sinicae 2005,41 (4) 215-218

秦渭玫瑰精油提取工艺研究

作  者:
张睿;魏安智;杨途熙;撒文清;杨恒;杜保国
单  位:
西北农林科技大学林学院
关键词:
工艺;蒸馏;玫瑰精油;秦渭玫瑰
摘  要:
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.
译  名:
Research on Technic of Rose Otto Production from Qinwei Rose

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