Removal of color from effluents using polyamide–epichlorohydrin-cellulose polymer. II. Use in acid dye removal
| Autor: | M. C. Hwang, K. M. Chen |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
chemistry.chemical_classification
animal structures Aqueous solution Polymers and Plastics Concentration effect General Chemistry Polymer Surfaces Coatings and Films chemistry.chemical_compound Adsorption chemistry Chemical engineering Polyamide Polymer chemistry Materials Chemistry Epichlorohydrin Cellulose Acid dye |
| Zdroj: | Journal of Applied Polymer Science. 49:975-989 |
| ISSN: | 1097-4628 0021-8995 |
| Popis: | The ability of polyamide–epichlorohydrin-cellulose (PAE-cell) to remove various acid dyes from aqueous solutions was investigated. The classes of acid dyes included the milling type, levelling type, and metal-complex type. Operational conditions such as PAE-cell type, dye type, PAE-cell particle size, dye bath flow rate, filling density in the column, initial dye concentration, pH of solution, and adsorbent mass were studied. The results show that these PAE-cell polymers exhibit better capacity for acid dye removal than some commercial activated carbons. © 1993 John Wiley & Sons, Inc. |
| Databáze: | OpenAIRE |
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