| METHOD OF PRODUCING ACTIVE CARBON | |
| 2024-02-19 | |
| 专利权人 | INORGANICS ELEKTROSTAL RES & PROD ASSOC (INOR-Non-standard) |
| 申请日期 | 2024-02-19 |
| 专利号 | RU2830477-C1 |
| 成果简介 | NOVELTY - Invention relates to production of crushed active coals from polymer raw materials. Disclosed is a method of producing active carbon, comprising mixing furfural with epoxy resin and sulphuric acid, curing the composition, crushing it, carbonisation and activation of the granules, wherein thermal curing of the composition is carried out in two steps, first at room temperature for 20-24 hours, and then at temperature of 60-70 °C for 2-3 hours, and carbonisation is carried out at a temperature rise rate of 10-15 °C/min to 750 °C, and then activation is carried out at temperature of 850-870 °C to burnt 20-30%. USE - Various technological processes. ADVANTAGE - High adsorption activity when extracting iodine from aqueous solutions. 1 cl, 3 ex |
| IPC 分类号 | C01B-032/312 ; C08L-063/00 |
| 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/18085 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | INORGANICS ELEKTROSTAL RES & PROD ASSOC (INOR-Non-standard) |
| 推荐引用方式 GB/T 7714 | KAMENER O E,MUKHIN V M,PROKHOROVA A V,et al. METHOD OF PRODUCING ACTIVE CARBON. RU2830477-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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