| 生产一级豆油精炼工艺的研究 |
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| 引用本文： | 曾俊,任小娜.生产一级豆油精炼工艺的研究[J].喀什师范学院学报,2014(3):24-26. |
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| 作者姓名： | 曾俊 任小娜 |
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| 作者单位： | [1]喀什师范学院教务处,新疆喀什844008 [2]喀什师范学院生物与地理科学系,新疆喀什844008 |
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| 摘 要： | 跟踪工厂实际生产，综合考虑工厂生产成本，对高品质一级豆油精炼的工艺参数进行研究。处理量为17 T/h时，在碱添加量为75 L、脱胶反应时间30 min和碱炼反应时间15 min的条件下最佳的磷酸添量为油重的0.1%；在反应温度110℃、反应时间40 min和脱色压力30 mbarg的条件下，活性白土的最佳添加量为油重的1.3%；在脱臭压力为2 mbarg、脱臭时间为1 h的条件下最佳的反应温度为240℃.
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| 关 键 词： | 一级豆油 生产工艺 碱炼 脱色 脱臭 |
Research on the Process of Soybean Oil Refining |
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| ZENG Jun,REN Xiao-na.Research on the Process of Soybean Oil Refining[J].Journal of Kashgar Teachers College,2014(3):24-26. |
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| Authors: | ZENG Jun REN Xiao-na |
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| Institution: | 1.Teaching Administration Office, 2. Department of Biology and Geography Science, Kashgar Teachers College, Kashgar 844008, Xinjiang, China) |
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| Abstract: | Tracking the production of factory, considering the production cost, the process parameters of high-qualilty soybean oil were researched. The results showed that：processing capacity is 17T/h, with the alkali adding amount of 75L, degumming reaction time of 30min, alkali refining reaction time under the conditions of 15min, the optimal amount of phosphoric acid was 0.1%of the processing capacity;with the bleaching temperature of 110℃, the re-action time of 40min, the reaction pressure of 30mbarg, the optimum amount of activated carclazyte was 1.3%of the processing capacity;with the deodorization pressure of 2mbarg, deodorization time of 1h, the optimal reaction tem-perature of deodorization was 240℃. |
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| Keywords: | Soybean oil Processing Alkali refining Bleaching Deodorization |
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