Erfan Nabavi - Master Student in Civil-Environmental Engineering, Faculty of Civil Engineering,K.N. Toosi University of Technology
Mohammadreza Sabour - Associated Professor, Faculty of Civil Engineering, K.N. Toosi University of Technology
Ghorban Ali Dezvareh - Assistant Professor, Faculty of Civil Engineering, K.N. Toosi University of Technology

The debate of leachate is one of the significant topics of the world today, and the purification of this factor is one of the challenges for many experts. Finding the appropriate leachate treatment method is one of the most important leachate treatment parameters that the world is involved in today. The organic matter leachate studied in this research is one of the leachates produced in abundance which has involved many industries and sectors. Therefore, finding a suitable method to purify the leachate model is so important. A special type of leachate, namely leachate from fruit and leek fields, was studied, and various methods for its treatment were investigated in this research. The method used to select the best treatment method was the AHP method, identified by expert choice software.

AHP, AOP, Leachate treatment, Organic leachate