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題 名 | 油添加物抑制穀物粉塵在本省適用性之初步探討 |
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作 者 | 張漢聖; 蕭介宗; 陳介武; 賈精石; | 書刊名 | 農業工程學報 |
卷 期 | 40:3 1994.09[民83.09] |
頁 次 | 頁28-42 |
分類號 | 434.252 |
關鍵詞 | 抑制穀物粉塵; 油添加物; 倉儲; Reducing grain dust; Oil additives; Storage; |
語 文 | 中文(Chinese) |
中文摘要 | 穀物在輸送過程中極易產生粉塵。粉塵污染空氣,危害穀物處理場所之機器設備及工作人員健康。 由於傳統機械式集塵系統運作成本高昂,晚近先進國家已開始試用在穀物中添加微量可食用油以抑制粉塵飛揚。本省高溫多濕,添加物抑制粉塵方法是否適用,有待探討。 本研究添加152~278 ppm之大豆油與棕櫚油於玉米上。初步結果顯示,添加物確有一定程度的粉塵抑制效果,且經三個月的貯存發現添加微量大豆油影響玉米品質輕微,安全無虞。而添加棕櫚油的玉米經一個月的貯存發現品質已大受影響。因之,初步認定在本省大豆油適宜於作為抑制粉塵的添加物。 添加物粉塵抑制方法使用成本遠較機械式集系統為低,故應作進一步的探討,充分了解,俾能推廣利用。 |
英文摘要 | During the handling process, grains generate dust easily. Train dust not only pollutes air, but also causes the damage of handling facilities and the health of workers. Due to the high cost of traditional mechanical dust collectors, grain dust controlled by a small amount of additives has been adopted recently in some developed countries. Under domestic high temperature and high relative humidity conditions, the dust control method by additives is required for further studying its suitability. By adding 152-278 ppm soybean oil and palm oil on shelled corn, results show the additives can control the grain dust to some degree. After 3-month storage, the quality of shelled corn with soybean oil additives can be retained. If by palm oil additives, the quality of shell corn is reduced after one month storage. Consequently, Compared soybean oil with palm oil, soybean oil would be more suitable as an additive for controlling shelled corn dust. Additives used for grain dust control are cheaper than mechanical dust collecting systems. Therefore, further research is required for their application. |
本系統中英文摘要資訊取自各篇刊載內容。