摘要
本试验用单螺杆挤压机对玉米粗淀粉进行挤压加工,研究挤压-糖化系统参数(套筒温度、原料含水率、挤压前加酶量、液化时加酶量和糖化时加酶量)对挤出物制备糖浆的DE值的影响规律。同时,对挤出物制取高DE值糖浆的试验结果进行了验证。
The maize raw starch added enzyme was extruded by single screw.Above extrudate was used for production of maize starch syrup.The influence regularity of extrusion-saccharification system parameters which include the barrel temperature,moisture content percentage of raw maize starch,enzyme dosage added before extrusion,enzyme dosage added while liquifying,enzyme dosage added when saccharifying on the syrup DE value was studied in this paper.Meanwhile the experiment results for production of high DE value syrup were verified.
出处
《农机化研究》
北大核心
2014年第6期176-178,183,共4页
Journal of Agricultural Mechanization Research
基金
山东理工大学创新研究团队支持计划项目(CX 0601)
关键词
玉米
挤压
初淀粉
糖浆
maize
extrusion
raw starch
syrup
