A cleaner approach for biolubricant production using biodiesel as a starting material.
作者： Edita Kleinaitė , Vaidas Jaška , Bronius Tvaska , Inga Matijošytė
DOI: 10.1016/J.JCLEPRO.2014.03.077
关键词: Biodiesel 、 Bioenergy 、 Renewable energy 、 Biodiesel production 、 Lipase 、 Transesterification 、 Catalysis 、 Waste management 、 Materials science 、 Biofuel
摘要: Abstract By this study we aimed to develop a green and cleaner alternative the existing oil-derived lubricant production by providing market biolubricant synthesis catalyzed enzymes. Moreover, use of biodiesel higher added-value product is very attractive solution for manufacturers in extending their supply potential sales markets, especially East Europe region. The 2-ethyl-1-hexyl oleate (biolubricant) was studied using commercially available immobilized lipase Lipozyme TL IM, as source fatty acids relatively cheap 2-ethyl-1-hexanol. transesterification reaction performed solvent-free water-free system. 2-Ethyl-1-hexyl successfully synthesized 50 L scale with 100 % conversion 10 h time at 60 °C temperature. physico-chemical properties were estimated.
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