METHOD OF PRODUCING DRY MILK WHEY
	TITOV S A; PISAREVSKII D S; PONOMAREVA E I; KORISHEVA N N
	2024-04-27
专利权人	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
申请日期	2024-04-27
专利号	RU2834038-C1
成果简介	NOVELTY - Disclosed is a method of producing dry milk whey, characterized by that curd whey is fed into a regeneration section of a pasteurisation-cooling plant for heating, then it is sent to a separator, then whey is pasteurized in a pasteurisation-cooling unit at temperature of 75 °C and placed in the cathode space of the electroflotation installation, the NaCl electrolyte solution is placed in the anode space, voltage U=20 V is supplied to the installation, and consumed current is I=150 mA, duration of electroactivation is 15 min, active acidity of separated serum at the end of electroflotation is pH 11±5, then the milk whey solution is transferred into an intermediate container, where it is maintained at 70±5 °C for 15-25 minutes, then acidified with serum with titratable acidity K=200±15 °T to pH 7.5±0.5, thickened at 60±2 °C to dry substances content of 45±5% and delivered to a spray drier, wherein weight fraction of lactulose in dry milk whey is 20-25%, whey protein hydrolysis products – 30-40%. USE - Dairy industry. ADVANTAGE - Invention enables to obtain bifidogenic milk whey with lactulose in the process of electric activation, as well as to accelerate the production process. 1 cl, 3 ex
IPC 分类号	A23C-021/00 ; A23C-009/144 ; A23J-001/20 ; A23J-003/08
国家	俄罗斯
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/16936
专题	中国科学院新疆生态与地理研究所
作者单位	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
推荐引用方式 GB/T 7714	TITOV S A,PISAREVSKII D S,PONOMAREVA E I,et al. METHOD OF PRODUCING DRY MILK WHEY. RU2834038-C1[P]. 2024.

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