CARACTERIZAÇÃO DO ÓLEO DE COCO A SER UTILIZADO NA PRODUÇÃO DE BIODIESEL VIA ROTA ETÍLICA

Fernanda de Souza Stingelin, S. Barbosa, João Vicente Santiago do Nascimento, Glauber Vinícius Pinto de Barros, Lucas Batista dos Santos, Iasmin Souza Cruz
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Abstract

Growing concern about the end of non-renewable fuel reserves, which is estimated to occur in five or six decades, as well as growing concern about the environment, causes new outlets to be sought to find sources and alternative produce energy in the country and in the world. Brazil, which despite having a considerable amount of oil and gas reserves, recently discovered pre-salt reserves, further boosting investments in the fossil fuel production sector, also has great potential for cane and oilseeds due to their vast territorial extension, and favorable hydrography, in addition to the fact that for many decades the country has its economic base turned to agriculture, being leader in techniques of planting of several species. In view of the agricultural potential of our country and the need to search for alternative energy sources, is that this work aims to characterize the coconut oil that will be used later in the production of biodiesel by ethanol, since coconut and sugarcane being consolidated crops in Brazil and the state of Sergipe, this fact alone justifies the choice of these raw materials in this work. Thus, initially coconut oil samples were collected from the region, the objective of which was to characterize and analyze its physicochemical properties, comparing with those of other regions, where it was verified with the results that the parameters studied are within the values ​​established by Portaria no. 255 of ANP - Agencia Nacional de Petroleo. From these results, the processes of biodiesel production by the ethylic route will be studied through the transesterification process, varying the composition of the reactants and the catalysts as well as the process conditions, aiming at innovation and technological development of the region.
椰子油用于乙基路线生产生物柴油的特性
人们越来越担心不可再生燃料储备将在五、六十年后耗尽,同时也越来越担心环境问题,因此必须在国内和全世界寻找新的途径来寻找能源来源和替代生产能源。巴西,尽管有相当数量的石油和天然气储量,最近发现盐下储量,进一步促进投资化石燃料生产部门,也有巨大的潜力,甘蔗和油籽由于其广阔的领土延伸,有利的水文地形,此外,几十年来,该国的经济基础转向农业,是几种种植技术的领导者。鉴于我国的农业潜力和寻找替代能源的需要,这项工作的目的是表征椰子油,椰子油将在稍后用乙醇生产生物柴油,因为椰子和甘蔗是巴西和塞尔吉佩州的综合作物,这一事实本身就证明了在这项工作中选择这些原材料是合理的。因此,最初从该地区收集椰子油样品,目的是表征和分析其物理化学性质,并与其他地区进行比较,结果证实,所研究的参数在Portaria no.确定的值范围内。ANP第255条-国家石油署。根据这些结果,将通过酯交换工艺,改变反应物和催化剂的组成以及工艺条件,研究乙基路线生产生物柴油的工艺,旨在该地区的创新和技术发展。
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