Removal of azo dyes from synthetic wastewater using biochar derived from sewage sludge to prevent groundwater contamination
Gokulan Ravindiran, Hemavathi Sundaram, Ezhilkumar Marimuthu Rajendran, Saravanan Ramasamy, A. E. Azzaz Nabil, Boshaala Ahmed
Topics & Concepts
BiocharAdsorptionWastewaterChemistryGroundwaterSewage sludgeSewageSewage treatmentPulp and paper industryEndothermic processExothermic reactionPollutantDyeingExothermic processEnvironmental chemistryPollutionContaminationWaste managementEnvironmental scienceEnvironmental engineeringPyrolysisOrganic chemistryEcologyBiologyGeotechnical engineeringEngineeringAdsorption and biosorption for pollutant removalDye analysis and toxicityChromium effects and bioremediation