Published 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. 141-148_851_NRG_02_Neczaj_14-2.pdf
Published Using wood and bone ash to remove metal ions from solutions by Chojnacka K. and Michalak I. 205-217_582_Chojnacka.pdf
Published An investigation on treatment of tannery wastewater by electrocoagulation by Apaydin O., Kurt U., Gonullu M.T. 546-555_547_Apaydin_11-4.pdf