Süt Endüstrisi Arıtma Çamuru Pirolizinde Sıcaklığın ve Parçacık Boyutunun Sentez Gaz Oluşumuna Etkisi

Effect of Temperature and Particle Size on Diary Industry Treatment Sludge Pyrolysis

Özet

Süt endüstrisi atıksu arıtma çamurları genel itibariyle yüksek miktarda organik içeriğe sahiptir. İhtiva

Abstract

Dairy industry wastewater treatment sludge consists of high organic content. The calorific value ofwastewater treatment sludge ensures the use of these wastes as an alternative energy resource. Newtechnologies and alternative energy resources have been researched due to ever-increasing need for energy and limited available energy resources in the world. Pyrolysis is one of the thermochemicaltechnologies for converting biomass into energy and chemical products consisting of liquid bio-oil, solidbiochar, and syngas. This study investigated the change in synthesis gas compounds obtained from thepyrolysis of dairy industry wastewater sludge according to the temperature (500C, 750C) differentparticle size (<0,5 cm, 1-5 cm, 5-10 cm). The highest calorific value of synthesis gas obtained from thetests was calculated as 4394 kcal/m3 with 1-5 cm particle size and at 7500C. Synthesis gas concentrationand calorific values obtained from dairy industry waste water sludge supported that this waste could beused as an alternative energy resource.