Husk
Adsorption
Nuclear chemistry
Desorption
Fourier transform infrared spectroscopy
Effluent
Methylene blue
Mesoporous material
Phosphoric acid
Raw material
Scanning electron microscope
Materials science
Chemistry
Waste management
Chemical engineering
Organic chemistry
Catalysis
Metallurgy
Composite material
Botany
Photocatalysis
Engineering
Biology
