Anaerobic treatment of sewage sludge and grease trap sludge in continuous co-digestion by Neczaj E., Bien J., Grosser A., Worwag G. and Kacprzak M.
The application of ferrate for sewage treatment: pilot- to full-scale trials by Jiang J-Q., Stanford C. and Mollazeinal A.
Basic dyestuffs removal from textile effluents using feathers: equilibrium, kinetic and column studies by Sousa J., Freitas O. M. and Figueiredo S. A.
Solar assisted photo fenton for cost effective degradation of textile effluents in comparison to AOPS by Durr-E-Shahwar, Yasar A. And Yousaf S.