... feed materials with high content of free fatty acids (FFAs) before the alkali transesterification
process (Škrbić, Predojević, and Đurišić-Mladenović 2015; Đurišić-Mladenović, Predojević,
and Škrbić 2015). During the reaction between triglycerides (esters) and alcohol, new type of
esters are produced ...
... 2012; Predojević 2008; Silitonga et al. 2013;
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Azam, Waris, and Nahar 2005; Babazadeh 2017; Rozina et al. 2017; Fadhil, Al-Tikrity, and
Albadree 2017; Takase et al. 2015; Kostić et al. 2016; Stamenković et al. 2015; Škrbić,
Predojević, and ...
... M. Tomić, R. Mićić, and Z. Predojević. 2018.
“Current State of the Biodiesel Production and the Indigenous Feedstock Potential in
Serbia.” Renewable and Sustainable Energy Reviews 81: 280-91. doi:10.1016/j.rser.
2017.07.059.
Đurišić-Mladenović, N., Z. Predojević, and B. Škrbić. 2016. “Conventional ...
Vladimir Simić, Rade Jelenković, Dragana Životić. "Mineral Resources of Serbia: Environmental, Societal and Economic Challenges" in Serbia: Current Issues and Challenges in the Areas of Natural Resources, Agriculture and Environment,, Nova Science Publishers, Inc. (2019)