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Surface Properties of Cement Kiln Dust with Water Treatment for Selective Extraction of Calcium and Potassium
[Image: see text] Water and hydrochloric acid were employed as solvents to extract K and Ca from K- and Ca- rich cement kiln dust (CKD). It has been shown that hydrochloric acid effectively extracts Ca and K from CKD with efficiencies of more than 85 and 99%, respectively. On the other hand, water,...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7528194/ https://www.ncbi.nlm.nih.gov/pubmed/33015451 http://dx.doi.org/10.1021/acsomega.0c02575 |