Wastewater
Degradation (telecommunications)
Catalysis
Pollutant
Central composite design
Irradiation
Chemical oxygen demand
Sewage treatment
Ibuprofen
Materials science
Microwave
Diclofenac
Response surface methodology
Chemistry
Nuclear chemistry
Chromatography
Environmental engineering
Organic chemistry
Environmental science
Medicine
Telecommunications
Biochemistry
Physics
Computer science
Nuclear physics
Pharmacology
Quantum mechanics