Turning Industrial Waste into a Valuable Bioproduct:Starch from Mango Kernel Derivative to Oil Industry Mango Starch Derivative in Oil Industry

作     者：Nívia do Nascimento Marques Caroline Suzy do Nascimento Garcia Liszt Yeltsin Coutinho Madruga Marcos Antônio Villetti Men de SáMoreira de Souza Filho Edson Noriyuki Ito Rosangela de Carvalho Balaban 

作者机构：Instituto de QuímicaUniversidade Federal do Rio Grande do Norte-UFRNNatal59078970Brazil Departamento de FísicaUniversidade Federal de Santa Maria-UFSMSanta Maria97105900Brazil Embrapa Agroindústria TropicalFortaleza60511-110Brazil Departamento de Engenharia de MateriaisUniversidade Federal do Rio Grande do Norte-UFRNNatal59078970Brazil 

出 版 物：《Journal of Renewable Materials》 (可再生材料杂志（英文）)

年 卷 期：2019年第7卷第2期

页      面：139-152页

核心收录：

学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学] 

基　　金：Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES Empresa Brasileira de Pesquisa Agropecuária, EMBRAPA, (02.14.04.002.00.00) 

主　　题：Mango Starch oil drilling fluid transesterification vinyl laurate 

摘      要：After industrial mango processing,tons of residues such as peels and kernels are discarded as ***,almost 60% of the mango kernel is due to starch on a dry weight ***,starch from mango(Manguifera Indica L.)kernel was applied to obtain a starch fatty ester with vinyl laurate,in DMSO,under basic ***,1H and 13C NMR confirmed that a starch ester with a degree of modification of 2.6 was *** showed that the modified starch has higher thermal stability than its precursors and higher than a vinyl laurate/starch physical *** data showed that granular shape and smooth surface on mango starch changed after chemical modification to a continuous and shapeless *** industrial reject derivative behaved as an efficient alternative environmentally friendly fluid loss controller in oil drilling fluids,even in conditions of high temperatures and high pressures(HTHP)drilling.