| COMPOSITION FOR INHIBITING CORROSION AND SALT FORMATION IN RECYCLED WATER COOLING SYSTEMS | |
| 2024-02-20 | |
| 专利权人 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 申请日期 | 2024-02-20 |
| 专利号 | RU2831292-C1 |
| 成果简介 | NOVELTY - Invention relates to compositions of chemical agents for inhibiting corrosion and salt deposition in recycling water supply and heat supply systems. Composition contains hydroxyethylidene diphosphonic acid, an amine component, a corrosion inhibitor and water. Amine component of the composition is diethanolamine borate, and the corrosion inhibitor is bismuthol I. Additionally, the composition contains sodium laureth sulphate, a silicone antifoaming agent "ПС-1" and sodium hydroxide. Component is taken in the following amounts, wt.%: hydroxyethylidene diphosphonic acid in form of 60% aqueous solution 31.0-33.0; diethanolamine borate 29.5-31.5; bismutol I 2.0-2.2; sodium laureth sulphate 0.5-0.7; silicone antifoaming agent "ПС-1" 1.2-1.4; sodium hydroxide 1.1-1.2; water up to 100. USE - Chemistry. ADVANTAGE - Increased degree of protection of articles made of ferrous and non-ferrous metals from corrosion due to reduction of salt deposition in systems of recycling water supply and heat supply. 1 cl, 1 tbl, 3 ex |
| IPC 分类号 | C02F-005/14 ; C23F-011/14 ; C23F-011/16 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 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/18064 |
| 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 | GAYDAR S M,KONOPLEV V E,PIKINA A M,et al. COMPOSITION FOR INHIBITING CORROSION AND SALT FORMATION IN RECYCLED WATER COOLING SYSTEMS. RU2831292-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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