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| 葵花籽油精准精炼与节能减排综合技术应用 |
| Integrated technology of precision refining and energy conservation & emission reduction on sunflower seed oil |
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| DOI：10.12166/j.zgyz.1003-7969/2019.11.033 |
| 中文关键词: 葵花籽油 精准精炼 节能减排 |
| 英文关键词:sunflower seed oil precision refining energy conservation and emission reduction |
| 基金项目: |
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| 中文摘要: |
| 介绍了葵花籽油的精准精炼和节能减排综合技术，包括对酸、碱及工艺水定量添加系统、管路和反应器的改进和低温碱液冷凝真空系统的优化等，最终使整体得率比优化前提高1.5个百分点。整套设备操作自动化程度高，使用寿命长，在精炼得率提高的基础上提高葵花籽油品质，辅料用量也有一定程度减少，耗能量进一步降低，实现节能减排的目的。 |
| 英文摘要: |
| The integrated technology of precision refining and energy conservation & emission reduction on sunflower seed oil was introduced including improving quantitative addition system, pipeline and reaction vessels of acid, alkali and process water in neutralization stage as well as optimizing cryogenic alkali liquor vacuum condensing system. Through optimizing the whole system, the yield of refined oil could increase 1.5 percentage points. The whole system showed higher level of automation, longer service life as well as less material and energy waste in order to reach higher refining yield and higher quality， and the aim of energy conservation and emission reduction was achieved. |
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