GC-MS data corresponding to: Methanol-Based Esterification of Palm Oil Sludge – Preparation of Fatty Acids (Palmitic and Oleic) Ethyl Esters via Ethyl Acetate Transesterification by Javier Chaparro-Acosta and Juan-Manuel Urbina-González

GC-MS data corresponding to: Methanol-Based Esterification of Palm Oil Sludge – Preparation of Fatty Acids (Palmitic and Oleic) Ethyl Esters via Ethyl Acetate Transesterification<br> by<br> Javier Chaparro-Acosta⁽¹⁾ and Juan-Manuel Urbina-González^(2*) ¹Escuela de Ingeniería Química, Universidad Industrial de Santander, Bucaramanga, 680002, Colombia<br> ²Escuela de Química, Universidad Industrial de Santander, Bucaramanga, 680002, Colombia<br> * Correspondence: [e-mail]<br> <br> <strong>Abstract</strong><br> Acid catalyzed Fischer esterification of fatty acids using methanol (as reagent and solvent) allow the preparation of long chain alkyl methyl esters. Transesterification of palm oil in basic media using methanol is also a known path to monoalkyl methyl ethers derived of fatty acids. In this work we report the Fischer esterification using methanol of a sample of local palm oil sludge (a fraction rich in fatty acids) and how during the extraction with ethyl acetate a transesterification reaction occurred, allowing the preparation of ethyl esters of oleic and palmitic acids as main compounds.本数据集包含气相色谱-质谱联用（GC-MS）数据，对应研究主题为：基于甲醇的棕榈油污泥酯化反应——通过乙酸乙酯转酯化制备脂肪酸（棕榈酸与油酸）乙酯<br>作者：哈维尔·查帕罗-阿科斯塔⁽¹⁾、胡安-曼努埃尔·乌尔维纳-冈萨雷斯^(2*)<br>¹ 哥伦比亚桑坦德工业大学化学工程学院，布卡拉曼加 680002<br>² 哥伦比亚桑坦德工业大学化学学院，布卡拉曼加 680002<br>* 通讯作者：[e-mail]<br><br><strong>摘要</strong><br>以甲醇作为反应试剂与溶剂的酸催化费歇尔酯化反应，可合成长链烷基脂肪酸甲酯。以甲醇为原料、在碱性介质中对棕榈油进行转酯化反应，同样是制备脂肪酸来源的单烷基甲基醚的已知途径。本研究针对本地富含脂肪酸的棕榈油污泥样品，采用甲醇作为试剂开展费歇尔酯化反应，并发现乙酸乙酯萃取过程中会发生转酯化反应，最终成功得到以油酸乙酯与棕榈酸乙酯为主要产物的目标化合物。