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棉籽仁壳分离系统改造实践北大核心CSCD
引用本文:杜延滨,周冬丽,岳川,张军,安文涛.棉籽仁壳分离系统改造实践北大核心CSCD[J].中国油脂,2022,47(6):130-132.
作者姓名:杜延滨  周冬丽  岳川  张军  安文涛
作者单位:1.晨光生物科技集团股份有限公司,河北 邯郸 057250; 2.河北省棉籽综合开发工程技术研究中心,河北 邯郸057250
摘    要:棉籽中蛋白质含量丰富,为生产高蛋白质含量棉籽蛋白,对棉籽仁壳分离系统进行改造。通过设计,调整剥壳、筛分、风选系统,对棉籽仁壳分离系统工艺及设备进行优化,得到含壳3%~5%的棉仁过程产品,通过浸出(脱脂脱酚)可得到蛋白质含量为60%~62%的棉籽蛋白产品。该蛋白产品可用于鱼饲料,从而提高棉籽的附加值,促进棉籽加工业的发展。

关 键 词:棉籽  仁壳分离  高蛋白质含量  棉籽蛋白

Transformation practice of kernel and shell separation system for cottonseed
DU Yanbin,ZHOU Dongli,YUE Chuan,ZHANG Jun,AN Wentao.Transformation practice of kernel and shell separation system for cottonseed[J].China Oils and Fats,2022,47(6):130-132.
Authors:DU Yanbin  ZHOU Dongli  YUE Chuan  ZHANG Jun  AN Wentao
Abstract:Cottonseed is rich in protein.In order to produce cottonseed protein with high protein content, the kernel and shell separation system for cottonseed was reformed. Through the design and adjustment of shell stripping, screening and air separation system, the technology and equipment of the kernel and shell separation system for cottonseed were optimized, and cottonseed kernel containing 3%- 5% shell was obtained.Through lixiviating(defatting and degossypoling), cottonseed protein product with protein content 60%-62% was obtained, which could be used as fish feed, thus increasing the added value of cottonseed processing industry.
Keywords:cottonseed  kernel and shell separation  high protein content  cottonseed protein
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