Adsorption of methylene blue on kaolinite
Source abstract
Abstract
Abstract Methylene blue was adsorbed on kaolin from a local deposit. The raw kaolin itself was a relatively good adsorbent. The adsorption capacity was improved by purification and by treatment with NaOH solution. Calcination of the kaolin reduced the adsorption capacity. The adsorption data could be fitted by the Freundlich and Langmuir equations. Also, the thermodynamic parameters such as ΔH0, ΔS0 and ΔG0 were determined.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Adsorption and biosorption for pollutant removal
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (11)
Show source-provided references
1. Adsorption of methylene blue on to a low cost adsorbent developed from sawdust
2. Removal of dyes by sorption on soil from textile industries
3. Adsorption of Cr (III), Cr (VI) and Ag (I) on bentonite10.1016/0956-053X(95)00025-U ↗
4. Adsorption of phenol and chlorinated phenols from aqueous solution by tetramethylammonium- and tetramethylphosphonium-exchanged montmorillonite10.1016/S0169-1317(98)00009-X ↗
5. Removal of basic dyes from wastewater using boiler bottom ash
6. Studies on treatment of basic dyes bearing wastewater by adsorption treatment using fly ash
7. McConvey · Chem. Eng. Process. · 1985 · 19 · 26710.1016/0255-2701(85)80019-2 ↗
8. Moore · 1989 · 179
9. A comparative study of clay minerals for pollution control10.17491/jgsi/1987/300508 ↗
10. Removal of basic dyes from aqueous solutions by chemically treated Psidium Guyava leaves
11. Vermeulan · Ind. Eng. Chem. Fundam. · 1966 · 5 · 21210.1021/i160018a011 ↗