METHOD OF COMBINED WATER TREATMENT
	ISRIGOVA T A; LUKIN A A; ISRIGOV S S
	2024-02-16
专利权人	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
申请日期	2024-02-16
专利号	RU2832644-C1
成果简介	NOVELTY - Invention relates to purification of water from suspended colloidal particles, microplastics, nitrates and pathogens from any natural sources, as well as to afterpurification of water from a water supply network and purification of waste water. Filtration of contaminated water is carried out through two layers of natural adsorbents. Adsorbents used are chitosan with particle size ranging from 212 to 425 mcm and sand with particle size of 1-1.5 mm. Chitosan is placed in the upper layer, sand – in the lower one. Components are taken in the following ratio, wt.%: chitosan – 7.5, sand – 92.5 (bottom layer). USE - Water treatment. ADVANTAGE - High degree of purification of water from suspended, colloidal particles, microplastics, nitrates and pathogenic bacteria. 1 cl, 2 dwg, 2 tbl
IPC 分类号	B01J-020/24 ; C02F-001/28
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/18103
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	ISRIGOVA T A,LUKIN A A,ISRIGOV S S. METHOD OF COMBINED WATER TREATMENT. RU2832644-C1[P]. 2024.

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