Results 61 to 70 of about 271,434 (162)
GCB Bioenergy, Volume 16, Issue 5, May 2024.Herein, we produced biodiesel using nonedible and poisonous Phyllanthus maderaspatensis oil seeds, which have the highest seed oil content (35%), coupled with a lower free fatty acid content (0.87 mg/KOH), making them an ideal candidate for producing biodiesel.
Hadiqa Bibi +7 more
wiley +1 more source
A Review of Stochastic Optimization Algorithms Applied in Food Engineering
International Journal of Chemical Engineering, Volume 2024, Issue 1, 2024.Mathematical models that represent food processing operations are characterized by the nonlinearity of their dynamic behavior with possible discrete events, the existence of several variables of interest that are usually distributed in space, and the presence of nonlinear constraints.
Laís Koop +5 more
wiley +1 more source
Produção de diacilgliceróis a partir da glicerólise enzimática de óleo de peixe utilizando meio com surfactante de grau alimentício [PDF]
, 2011 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2011Nas pesquisas com óleos e gorduras alimentícios, estudos vêm indicando que os produtos ricos em ...
Santos, Joanna Silva
core
Zhongguo youzhi为了优化瓜蒌籽甘油二酯（DAG）油制备工艺，提高DAG工业化产量，以脂肪酶为催化剂，采用酶法甘油解法制备瓜蒌籽DAG油，通过单因素试验探究了反应时间、脂肪酶添加量、醇油质量比对DAG含量的影响，通过响应面法优化反应条件，并对酶法甘油解反应前后瓜蒌籽油的脂质组成、脂肪酸组成和基本理化指标进行分析。结果表明：瓜蒌籽DAG油最佳制备条件为反应时间12.5 h、醇油质量比1∶ 10、脂肪酶添加量6.5%（以醇油总质量计），该条件下所得瓜蒌籽DAG油的DAG含量为60.60%，其中1,3-DAG含量为45.97%，
周子旋，苏菁菁，韩艳萍，丁晓凡，江濛，王莉，薛秀恒 " ZHOU Zixuan, SU Jingjing, HAN Yanping, DING Xiaofan, JIANG Meng, WANG Li, XUE Xiuheng"
doaj +1 more source
Enzymatic Glyserolysis of Palm Kernel Oil Using Lipase Enzyme Catalyst From Candida rugosa with Variations of 1-Propanol, 2-Propanol, N-Heptane, and Isooctane Solvents [PDF]
, 2022 Monoglyceride and diglyceride have high economical value and are needed in the food/pharmaceutical, cosmetic, and cleaner product industry as surface agents and emulsifiers.
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Production of diacylglycerol from palm olein using enzymatic glycerolysis and its recovery [PDF]
, 2010 Diacylglycerol (DAG) is one of the minor components that is available in edible oils and fats. DAG has novel nutritional function in suppressing the serum triacylglycerol (TAG).
Yeoh, Chiou Moi
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Zhongguo youzhi旨在为国产固定化脂肪酶替代进口脂肪酶酶法制备功能性脂质甘油二酯（DAG）提供参考，采用3种大孔吸附树脂（SA-1、NKA-9、XAD1180）分别对国产黑曲霉脂肪酶（ANL）进行固定化，通过对比不同树脂固定化ANL的效果筛选适宜的固定化载体，在此基础上制备固定化ANL，对其进行扫描电子显微镜（SEM）和傅里叶变换红外光谱（FTIR）表征，并将其用于催化稻米油甘油解反应制备DAG中。采用单因素实验探究底物质量比、反应温度、反应时间以及加酶量对甘油解反应的影响，通过高效液相色谱（HPLC ...
潘骊燕1,2，方慧2，邓媛元2，曾嘉锐2，赵志浩2，刘光2，周鹏飞2，张名位1,2 PAN Liyan1,2, FANG Hui2, DENG Yuanyuan2, ZENG Jiarui2, ZHAO Zhihao2, LIU Guang2, ZHOU Pengfei2, ZHANG Mingwei1,2
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Brazilian Journal of Chemical EngineeringAbstract Lignocellulosic biomass has great potential as a renewable source of valuable chemicals due to its complex chemical composition. Novozym 435 (N435), an immobilized lipase, serves as a biocatalyst in reactions such as transesterification.
Thayli Ramires Araujo +6 more
openaire +1 more source
Glycerolysis of free fatty acids: A review
, 2020 Lesser-polluting and carbon-efficient systems are the new standards of energy, globally. Biodiesel is an excellent bioenergy source due to its industrial feasibility and engine adaptability.
Shahbaz, Kaveh +3 more
core +1 more source
Sunflower enzymatic reaction optimization: MAG and DAG formation / Otimização da reação enzimática do girassol: formação de MAG e DAG [PDF]
, 2020 Monoacylglycerols (MAG) and diacylglycerols (DAG) are emulsifiers widely used in food and cosmetic industries. Typical industrial processes for MAG and DAG production consist of the catalytic glycerolysis of triacylglycerols at high temperatures (>200°
Sbaite, Paula +4 more
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