生物质化学工程
生物質化學工程
생물질화학공정
BIOMASS CHEMICAL ENGINEERING
2011年
6期
11-14
,共4页
温晓%麻明友%吴显明%陈上%肖卓柄
溫曉%痳明友%吳顯明%陳上%肖卓柄
온효%마명우%오현명%진상%초탁병
光皮树%树籽油%微波提取
光皮樹%樹籽油%微波提取
광피수%수자유%미파제취
Swida wilsoniana%wilsoniana fruit oil%microwave-assisted extraction
在微波提取单因素试验的基础上采用L9（34）正交试验,探讨提取条件对光皮树籽油提取得率的影响。结果表明：影响光皮树籽油的提取得率各因素的主次顺序为溶剂〉微波功率〉固液比〉萃取次数。最佳提取工艺：40 g光皮树籽,提取溶剂石油醚,固液比为1∶3（g∶g）,微波功率800 W,提取5次,每次1 min。此时光皮树籽油的提取得率可达8.11%。该工艺流程为光皮树籽油提取的工业化生产提供实验基础。
在微波提取單因素試驗的基礎上採用L9（34）正交試驗,探討提取條件對光皮樹籽油提取得率的影響。結果錶明：影響光皮樹籽油的提取得率各因素的主次順序為溶劑〉微波功率〉固液比〉萃取次數。最佳提取工藝：40 g光皮樹籽,提取溶劑石油醚,固液比為1∶3（g∶g）,微波功率800 W,提取5次,每次1 min。此時光皮樹籽油的提取得率可達8.11%。該工藝流程為光皮樹籽油提取的工業化生產提供實驗基礎。
재미파제취단인소시험적기출상채용L9（34）정교시험,탐토제취조건대광피수자유제취득솔적영향。결과표명：영향광피수자유적제취득솔각인소적주차순서위용제〉미파공솔〉고액비〉췌취차수。최가제취공예：40 g광피수자,제취용제석유미,고액비위1∶3（g∶g）,미파공솔800 W,제취5차,매차1 min。차시광피수자유적제취득솔가체8.11%。해공예류정위광피수자유제취적공업화생산제공실험기출。
According to the results the single factor experiments,the optimum conditions for the microwave extraction of wilsoniana fruit oil were determined using an orthogonal L9（34） test design.The results showed that the factors on extraction yield of wilsoniana fruit oil followed the order： different solventsmicrowave powersolid to liquid ratioextraction times.The optimum process conditions for the extraction of wilsoniana fruit oil were： wilsiniana fruit 40 g,petroleum ether as solvent,solid to liquid ratio 1∶3（g∶g）,microwave power 800 W,extracting 5 times,1 min per time.Under the optimum conditions,the wilsoniana fruit oil extraction yield was up to 8.11 %.The process provided a reference for the industrial production of wilsoniana fruit oil.
