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Preparation method of high-performance carbon dioxide adsorption material as well as product and application of high-performance carbon dioxide adsorption material
The invention discloses a preparation method of a high-performance carbon dioxide adsorption material as well as a product and application of the high-performance carbon dioxide adsorption material. The preparation method comprises the steps of extracting calcium from waste and preparing a calcium aluminate spinel composite material. According to the characteristic that a part of kitchen waste in household garbage contains calcium elements, resourceful treatment is carried out, the calcium elements in the kitchen waste are extracted through a chemical method, secondary utilization is carried out, the calcium elements and aluminum salt form a spinel structure, and the calcium-aluminum-based double-activity chemical adsorption carbon dioxide composite material is obtained. When applied to the aspect of a carbon dioxide trapping material, due to the synergistic effect of calcium atoms and aluminum atoms, the material can show very excellent adsorption performance in a relatively high temperature section. The material is good in stability, low in preparation cost and suitable for large-scale production.
本发明公开了一种高性能二氧化碳吸附材料的制备方法及其产品和应用，包括废弃物提取钙和钙铝尖晶石型复合材料的制备。本发明根据生活垃圾中一部分厨余废弃物含钙元素这一特点，进行资源化处理处置，通过化学方法提取其中的钙元素，二次利用与铝盐形成尖晶石结构，得到钙铝为主的双活性化学吸附二氧化碳复合材料。应用在二氧化碳捕集材料方面，由于钙原子和铝原子协同作用的存在，因此材料能够在较高温度段表现出非常优异的吸附性能。该材料具有稳定好，制备成本低，适合于大规模的生产。
Preparation method of high-performance carbon dioxide adsorption material as well as product and application of high-performance carbon dioxide adsorption material
The invention discloses a preparation method of a high-performance carbon dioxide adsorption material as well as a product and application of the high-performance carbon dioxide adsorption material. The preparation method comprises the steps of extracting calcium from waste and preparing a calcium aluminate spinel composite material. According to the characteristic that a part of kitchen waste in household garbage contains calcium elements, resourceful treatment is carried out, the calcium elements in the kitchen waste are extracted through a chemical method, secondary utilization is carried out, the calcium elements and aluminum salt form a spinel structure, and the calcium-aluminum-based double-activity chemical adsorption carbon dioxide composite material is obtained. When applied to the aspect of a carbon dioxide trapping material, due to the synergistic effect of calcium atoms and aluminum atoms, the material can show very excellent adsorption performance in a relatively high temperature section. The material is good in stability, low in preparation cost and suitable for large-scale production.
本发明公开了一种高性能二氧化碳吸附材料的制备方法及其产品和应用，包括废弃物提取钙和钙铝尖晶石型复合材料的制备。本发明根据生活垃圾中一部分厨余废弃物含钙元素这一特点，进行资源化处理处置，通过化学方法提取其中的钙元素，二次利用与铝盐形成尖晶石结构，得到钙铝为主的双活性化学吸附二氧化碳复合材料。应用在二氧化碳捕集材料方面，由于钙原子和铝原子协同作用的存在，因此材料能够在较高温度段表现出非常优异的吸附性能。该材料具有稳定好，制备成本低，适合于大规模的生产。
Preparation method of high-performance carbon dioxide adsorption material as well as product and application of high-performance carbon dioxide adsorption material
一种高性能二氧化碳吸附材料的制备方法及其产品和应用
CUI DAXIANG (author) / HOU HAO (author) / WANG JINGFENG (author) / TONG QIN (author) / WANG QI (author)
2023-01-31
Patent
Electronic Resource
Chinese
CARBON DIOXIDE ABSORPTION MATERIAL AND PRODUCTION METHOD OF CARBON DIOXIDE ABSORPTION MATERIAL
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2021