METHOD OF PURIFYING WASTE WATER FROM SULPHIDES
	DRIKER B N; STIAGOV N N; GORBATENKO I A; CHUSOVA I A
	2024-02-12
专利权人	UNIV URAL STATE FOREST ENG (UYUR-Non-standard)
申请日期	2024-02-12
专利号	RU2835103-C1
成果简介	NOVELTY - Invention relates to purification of natural and waste water from industrial enterprises from sulphides. Method of purifying waste water from sulphides involves reacting a complex of iron with ethylenediaminetetraacetate and a stabilizer with water containing sulphide ions. Stabilizer used is nitrilotrimethylene phosphonic acid in amount of 0.01–0.1% of the weight of the absorption solution. USE - Chemistry. ADVANTAGE - Reduced specific consumption of complexing agent - ethylenediamineteraacetate per gram of formed sulfur and reduced corrosion of equipment. 1 cl, 2 dwg, 1 tbl
IPC 分类号	C02F-001/58 ; C02F-001/72
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/18171
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV URAL STATE FOREST ENG (UYUR-Non-standard)
推荐引用方式 GB/T 7714	DRIKER B N,STIAGOV N N,GORBATENKO I A,et al. METHOD OF PURIFYING WASTE WATER FROM SULPHIDES. RU2835103-C1[P]. 2024.

条目包含的文件
条目无相关文件。

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。