改進(jìn)國標(biāo)法測定動植物油脂碘值的探討
發(fā)布時間:2018-05-30 22:44
本文選題:改進(jìn)國標(biāo)法 + 碘值 ; 參考:《廣東飼料》2016年10期
【摘要】:本文對GB/T 5532-2008動植物油脂碘值的測定方法進(jìn)行了改進(jìn),通過減少試劑用量,對改進(jìn)法及其反應(yīng)時間進(jìn)行驗證,并和國標(biāo)法比對試驗,其測定結(jié)果與國標(biāo)法吻合,得出改進(jìn)方法能夠大大地降低檢測成本,檢測結(jié)果準(zhǔn)確可靠,適合日常檢測。
[Abstract]:In this paper, the method of determining iodine value of GB/T 5532-2008 animal and vegetable oil was improved. By reducing the dosage of reagent, the improved method and its reaction time were verified, and compared with the national standard method, the results were in agreement with the national standard method. It is concluded that the improved method can greatly reduce the detection cost, the detection results are accurate and reliable, and it is suitable for daily detection.
【作者單位】: 廣東海大集團(tuán)檢測中心;
【分類號】:S816.17
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1 伍紅,黃友鷹,陳煉紅;牦牛和犏牛奶中脂肪含量及碘值分析[J];西南民族學(xué)院學(xué)報(自然科學(xué)版);1998年01期
,本文編號:1957164
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