Immobilization of Candida rugosa Lipase on MCM- 41 for the Transesterification of Cotton Seed Oil

Madhu Katiyar; Amjad Ali

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Immobilization of Candida rugosa Lipase on MCM- 41 for the Transesterification of Cotton Seed Oil

机译：棉假丝酵母脂肪酶在MCM-41上的固定化，用于棉籽油的酯交换反应

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Present study demonstrated the preparation of MCM-41 as a support for the immobilization of Candida rugosa lipase by the physical adsorption technique. The lipase immobilized MCM-41 has been characterized by scanning electron microscopic and FTIR techniques. At pH 6, maximum lipase immobilization (250 mg/g) on MCM support has been observed and the immobilized lipase was employed as biocatalyst for the transesterification of the cotton seed oil with methanol. The pH of the reaction medium, reaction temperature and methanol/oil molar ratio have been optimized to achieve a maximum 98±3% fatty acid methyl esters yield (FAMEs)from cotton seed oil.

机译：本研究证明了通过物理吸附技术制备MCM-41作为固定化皱纹念珠菌脂肪酶的支持物。固定化脂肪酶的MCM-41已通过扫描电子显微镜和FTIR技术进行了表征。在pH值为6时，已观察到MCM载体上的最大脂肪酶固定化（250 mg / g），固定化的脂肪酶被用作生物催化剂，用于棉籽油与甲醇的酯交换反应。优化了反应介质的pH，反应温度和甲醇/油的摩尔比，以使棉籽油的最大脂肪酸甲酯收率（FAME）达到98±3％。

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来源
《Journal of Oleo Science》 |2012年第9期|p.469-475|共7页
作者
Madhu Katiyar; Amjad Ali;
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作者单位

School of Chemistry and Biochemistry, Thapar University (Patiala-147004 INDIA);

School of Chemistry and Biochemistry, Thapar University (Patiala-147004 INDIA);

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原文格式 PDF
正文语种 eng
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关键词
transesterification; biodiesel; immobilization; candida rugosa lipase; MCM-41;

机译：酯交换生物柴油固定皱念珠菌脂肪酶;MCM-41;

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1. Enhancement of activity and selectivity of Candida rugosa lipase and Candida antarctica lipase A by bioimprinting and/or immobilization for application in the selective ethanolysis of fish oil. [J] . Kahveci D., Xu XueBing Biotechnology Letters . 2011,第10期

机译：通过生物印迹和/或固定化来提高皱纹假丝酵母脂肪酶和南极假丝酵母脂肪酶A的活性和选择性，以用于鱼油的选择性乙醇化。
2. Enhancement of activity and selectivity of Candida rugosa lipase and Candida antarctica lipase A by bioimprinting and/or immobilization for application in the selective ethanolysis of fish oil [J] . Derya Kahveci, Xuebing Xu Biotechnology Letters . 2011,第10期

机译：通过生物印迹和/或固定化提高鱼鳞念珠菌脂肪酶和南极念珠菌脂肪酶A的活性和选择性，以用于鱼油的选择性乙醇化
3. Simultaneous purification and immobilization of Candida rugosa lipase on superparamagnetic Fe3O4 nanoparticles for catalyzing transesterification reactions [J] . K. Solanki, M.N. Gupta New Journal of Chemistry . 2011,第11期

机译：在超顺磁性Fe3O4纳米颗粒上同时纯化和固定念珠菌脂肪酶以催化酯交换反应
4. The Effect of Different Organic Solvents on Ethyl Oleate from Palm Oil Transesterification Using Immobilized Candida Rugosa Lipase on Fe_3O_4-Polydopamine Nanoparticles [C] . Syarah Anliza, Sri Handayani, Sumi Hudiyono International Symposium on Current Progress in Mathematics and Sciences . 2016

机译：不同有机溶剂对棕榈油酯交换的不同有机溶剂在Fe_3O_4-聚二胺纳米粒子上使用固定化念珠菌脂肪酶从棕榈油酯交换中的影响
5. Preparation and characterization of chitosan-containing hydrogel beads for immobilization of Candida rugosa lipase with high retention of its hydrolytic activity. [D] . Alsarra, Ibrahim A. 2002

机译：用于固定皱纹念珠菌脂肪酶的壳聚糖水凝胶珠的制备和表征，并具有较高的水解活性。
6. Influence of Glutaraldehyde Cross-Linking Modes on the Recyclability of Immobilized Lipase B from Candida antarctica for Transesterification of Soy Bean Oil [O] . Iago A. Modenez, Diego E. Sastre, Fernando C. Moraes, 2018

机译：戊二醛交联方式对固定化南极念珠菌脂肪酶B回收利用的影响
7. Immobilization of Lipase from Candida rugosa on Chitosan Beads for Transesterification Reaction [O] . M. Nasratun, A.S. Hasrul, A. Sureena, 2010

机译：从Cantosan珠子上的Candida Rugosa固定脂肪酶用于替代反应

Immobilization of Candida rugosa Lipase on MCM- 41 for the Transesterification of Cotton Seed Oil

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