Back to Search
Start Over
Uso de desechos de yuca (Manihot esculenta Crantz) en la remoción de verde y naranja de metilo.
- Source :
-
Revista Científica . ene-abr2023, Vol. 46 Issue 1, p51-60. 10p. - Publication Year :
- 2023
-
Abstract
- Using cassava roots waste (Manihot esculenta Crantz), a biochar-type material was synthesized for removal of dyes. Work was carried out with cassava flour summited to 673 K and 80 mbar. The material was characterized by Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), Attenuated total reflection infrared spectroscopy (ATR-FTIR), Scanning electron microscopy (SEM) and X-ray powder diffraction analysis (PDRX). These analyses showed that the obtained material was thermally stable with sphere aggregates (10 µm diameter), amorphous structure of lignocellulose and type A starch crystalline structure. Synthesized biochar adsorbed methyl orange (116,4 ± 0,2 mg/g and methyl green (94,2 ± 0,2 mg/g) at 308 K. the foregoing demonstrates the ability of this material to remedy contaminated water. [ABSTRACT FROM AUTHOR]
Details
- Language :
- Spanish
- ISSN :
- 01242253
- Volume :
- 46
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Revista Científica
- Publication Type :
- Academic Journal
- Accession number :
- 164074767
- Full Text :
- https://doi.org/10.14483/23448350.19930