| 从废葡萄核中提取油脂的研究 |
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| 引用本文： | 李晋芳.从废葡萄核中提取油脂的研究[J].辽宁城乡环境科技,2004,24(2):28-29,33. |
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| 作者姓名： | 李晋芳 |
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| 作者单位： | 辽阳市环境监测站 辽阳111000 |
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| 摘 要： | 研究了从废葡萄核提取油脂的方法。确定以苯为萃取剂，苯与葡萄核的配比为3：1(VW)，室温下苯萃取60min，出油率达17％以上。用碱性双氧水精制，活性炭脱色，可得到精制油品。讨论了不同操作条件对提取油脂产率和脱色效果的影响，从而确定了较佳的提取条件。
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| 关 键 词： | 废葡萄核 油脂 挥手系统 萃取剂 出油率 反应时间 |
Study on Extraction of Edible Oil from Grape Nuts |
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| Li Jinfang.Study on Extraction of Edible Oil from Grape Nuts[J].Liaoning Urban and Rural Environmental Science & Technology,2004,24(2):28-29,33. |
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| Authors: | Li Jinfang |
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| Abstract: | The method of extracting oil from waste grape pits is Fix Benzene sa extraction material.The compound ratio Benzene and the grape pits is 3:1(V/W).To extract Benzene for60 minutes,under room temperature,the oilproduction rate is up to more then17%.After refine it with hydrogen perocide solution,decolourize it with active carbon,you can get refined oil. |
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| Keywords: | Waste grape pits Oil Extraction |
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