反刍动物高能量饲料添加剂脂肪酸钙制作工艺参数筛选
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摘要
以猪脂肪、氢氧化钠、氯化钙为原料,在实验室条件下探索脂肪酸钙的加工工艺和加工过程。利用正交试验设计(L_(16)4~5)对脂肪酸钙的加工工艺系数进行反复筛选,探索脂肪酸钙的最佳加工工艺参数。结果表明,脂肪酸钙的最佳加工工艺参数为氢氧化钠用量占脂肪重的27%、氯化钙用量占脂肪重的25%、皂化反应时间为5h、复分解温度为90℃、用水量为脂肪的4倍。
This study used pig fat,sodium hydroxide,and calcium chloride as the main material. The parameters of processing technique of calcium fatty acids were determined and the optimal process condition was recommended by the orthogonal design L1645.The results show that the processing technology parameter of fatty acid calcium in experiment condition were: dosage of sodium hydroxide accounted for 27% of fat mass,dosage of calcium chloride accounted for 25% of fat mass,saponification reaction time of 5 h,double replacement reaction temperature was 90 ℃,the usage amount of water was 4 times of fat mass.
This study used pig fat,sodium hydroxide,and calcium chloride as the main material. The parameters of processing technique of calcium fatty acids were determined and the optimal process condition was recommended by the orthogonal design L1645.The results show that the processing technology parameter of fatty acid calcium in experiment condition were: dosage of sodium hydroxide accounted for 27% of fat mass,dosage of calcium chloride accounted for 25% of fat mass,saponification reaction time of 5 h,double replacement reaction temperature was 90 ℃,the usage amount of water was 4 times of fat mass.
引文
[1]孙涛,李建国,李胜利.脂肪酸钙在反刍动物中的应用及亚麻油脂肪酸钙的生产工艺[J].饲料工业,2005,26(23):48-50.
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[3]孙国君,赵永金,祈凤华,等.脂肪酸钙加工工艺的研究[J].石河子大学学报(自然科学版),2003,7(1):18-20.
[4]H C鲁楚尼亚恩,郑泽贤,刘岳峰.油脂加工工艺[M].北京:轻工业出版社,1990.
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[6]曾盖坤,殷耀成,何如星.油脂化工[M].北京:中国商业出版社,1996.
[7]李云燕,胡传荣.试验设计与数据处理[M].北京:化学工业出版社,2008.
[8]袁缨.动物营养学实验教程[M].北京:中国农业大学出版社,2006.
[9]章朝晖,龙罡,黄静,等.猪油资源的深加工[J].中国油脂,2006,26(4):40-42.
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[11]程建波.长链脂肪酸钙盐加工工艺及其饲喂奶牛效果的研究[D].呼和浩特:内蒙古农业大学,2005.
[12]夏百根,黄乾明.有机化学[M].北京:中国农业大学出版社,2007.
[13]鲁鸿佩,孙爱华.影响饲料安全的因素与应采取的措施[J].甘肃农业科技,2004(12):50-52.
[2]SCHNEIDER P,SKLAN D,CHALUPA W,et al.Feeding calcium salts of fatty acids to lactating cows[J].Journal of Dairy Science,1988,71(8):2143-2150.
[3]孙国君,赵永金,祈凤华,等.脂肪酸钙加工工艺的研究[J].石河子大学学报(自然科学版),2003,7(1):18-20.
[4]H C鲁楚尼亚恩,郑泽贤,刘岳峰.油脂加工工艺[M].北京:轻工业出版社,1990.
[5]贾志远,姜宁,张爱忠,等.脂肪酸钙生产工艺参数的筛选及其体外降解率的测定[J].饲料工业,2007,28(11):30-32.
[6]曾盖坤,殷耀成,何如星.油脂化工[M].北京:中国商业出版社,1996.
[7]李云燕,胡传荣.试验设计与数据处理[M].北京:化学工业出版社,2008.
[8]袁缨.动物营养学实验教程[M].北京:中国农业大学出版社,2006.
[9]章朝晖,龙罡,黄静,等.猪油资源的深加工[J].中国油脂,2006,26(4):40-42.
[10]杨炳毅.利用化学分析法测定脂肪酸钙含量[J].青海畜牧兽医学报,1997,4(1):20-21.
[11]程建波.长链脂肪酸钙盐加工工艺及其饲喂奶牛效果的研究[D].呼和浩特:内蒙古农业大学,2005.
[12]夏百根,黄乾明.有机化学[M].北京:中国农业大学出版社,2007.
[13]鲁鸿佩,孙爱华.影响饲料安全的因素与应采取的措施[J].甘肃农业科技,2004(12):50-52.