| 王如南1,2，刘君3，张扬2,4，韩文杰2,4.3种不同产地棉籽加工工艺及其产品的对比研究[J].中国油脂,2026,52(3):.[WANG Runan1,2, LIU Jun3, ZHANG Yang2,4, HAN Wenjie2,4.Comparative study on cottonseeds from three different producing areas, their processing technologies and products[J].China Oils and Fats,2026,52(3):.] |
| 3种不同产地棉籽加工工艺及其产品的对比研究 |
| Comparative study on cottonseeds from three different producing areas, their processing technologies and products |
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投稿时间：2024-12-31 修订日期：2025-09-02 录用日期：2025-02-17
出版日期：2026-03-20
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| DOI：10.19902/j.cnki.zgyz.1003-7969.240733 |
| 中文关键词: 棉籽 含绒率 出仁率 粗蛋白质含量 含油率 酸值 |
| 英文关键词:cottonseed lint content kernel yield crude protein content oil content acid value |
| 基金项目: |
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| Author Name | Affiliation | | WANG Runan1,2, LIU Jun3, ZHANG Yang2,4, HAN Wenjie2,4 | 1.Handan Chenguang Botanical Protein Co., Ltd., Handan 057250, Hebei, China
2.Hebei Province
Cottonseed Comprehensive Processing Technology Innovation Center, Handan 057250, Hebei,China
3.Kashgar Chenguang Plant Protein Co. ,Ltd. , Kashgar 844400,Xinjiang, China
4.Xinjiang
Chenguang Biotech Co. ,Ltd. , Tumushuke 843900, Xinjiang, China |
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| 摘要点击次数: 1310 |
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| 中文摘要: |
| 旨在为不同产地棉籽的加工提供参考，以中国新疆棉籽、美国棉籽和澳大利亚棉籽为研究对象，对其几何尺寸、水分含量、含绒率、出仁率、粗蛋白质含量、含油率和酸值进行检测，并介绍了实际生产中加工不同产地棉籽时的工艺控制参数，同时对产品如棉短绒、脱酚棉籽蛋白和棉籽油的质量指标进行了检测。结果表明：不同产地棉籽的水分含量相差不大，但其几何尺寸、含绒率、出仁率、粗蛋白质含量、含油率和酸值存在差异，其中新疆棉籽含绒率和粗蛋白质含量较高，美国棉籽和澳大利亚棉籽含油率较高，但其几何尺寸偏小；为保证产品质量，在加工美国棉籽和澳大利亚棉籽时，需调整剥绒、预处理、浸出和混合油碱炼的工艺参数；不同产地棉籽加工所得棉短绒、脱酚棉籽蛋白和棉籽油质量存在差异。综上，加工不同产地棉籽时，应调整工艺参数，以获得最佳质量的产品。 |
| 英文摘要: |
| To provide references for the processing of cottonseeds from different origins, the cottonseeds from Xinjiang, China, the United States, and Australia were used as research objects, and their properties, including geometric dimensions, moisture content, lint content, kernel yield, crude protein content, oil content, and acid value were determined. The process control parameters used in the actual production of processing cottonseeds from different origins were introduced, and the quality indicators of the finished products, such as cotton linter, degossypolized cottonseed protein, and cottonseed oil, were determined. The results showed that the moisture content of cottonseeds from different origins did not vary significantly, but there were differences in their geometric dimensions, lint content, kernel yield, crude protein content, oil content, and acid value. Among them, Xinjiang cottonseeds had higher lint content and crude protein content, while U.S. and Australian cottonseeds had higher oil content but smaller geometric dimension. To ensure product quality, the process parameters for ginning, pretreatment, solvent-extraction and alkali refining of miscella when processing U.S. and Australian cottonseeds should be adjusted. There were also differences in the quality of cotton linter, degossypolized cottonseed protein, and cottonseed oil processed from cottonseeds of different origins. In conclusion, when processing cottonseeds from different origins, it is necessary to adjust the process parameters to obtain products of the best quality. |
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