Nanotechnology in Production of Microalgal Biofuel: Application of Nanomaterials and Lipase Immobilization

2021 ◽  
pp. 99-118
Author(s):  
Himanshi Singh ◽  
Kunwar Paritosh ◽  
Vivekanand Vivekanand
Keyword(s):  
Lipase Immobilization

scholarly journals Lipase Immobilization in Mesoporous Silica Nanoparticles for Biofuel Production

Catalysts ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 629
Author(s):  
Aniello Costantini ◽  
Valeria Califano
Keyword(s):  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mechanical Stability ◽  
Mesoporous Silica Nanoparticles ◽  
Physiological Role ◽  
Biodiesel Production ◽  
Biofuel Production ◽  
Hydroxyl Groups ◽  
Lipase Immobilization ◽  
Wide Range

Lipases are ubiquitous enzymes whose physiological role is the hydrolysis of triacylglycerol into fatty acids. They are the most studied and industrially interesting enzymes, thanks to their versatility to promote a plethora of reactions on a wide range of substrates. In fact, depending on the reaction conditions, they can also catalyze synthesis reactions, such as esterification, acidolysis and transesterification. The latter is particularly important for biodiesel production. Biodiesel can be produced from animal fats or vegetable oils and is considered as a biodegradable, non-toxic and renewable energy source. The use of lipases as industrial catalysts is subordinated to their immobilization on insoluble supports, to allow multiple uses and use in continuous processes, but also to stabilize the enzyme, intrinsically prone to denaturation with consequent loss of activity. Among the materials that can be used for lipase immobilization, mesoporous silica nanoparticles represent a good choice due to the combination of thermal and mechanical stability with controlled textural characteristics. Moreover, the presence of abundant surface hydroxyl groups allows for easy chemical surface functionalization. This latter aspect has the main importance since lipases have a high affinity with hydrophobic supports. The objective of this work is to provide an overview of the recent progress of lipase immobilization in mesoporous silica nanoparticles with a focus on biodiesel production.

Silanized palygorskite for lipase immobilization

2009 ◽  
Vol 57 (1-4) ◽  
pp. 10-15 ◽  
Author(s):  
Jianhua Huang ◽  
Yuanfa Liu ◽  
Xingguo Wang
Keyword(s):  
Lipase Immobilization

Synthesis of amine-functionalized Fe3O4@C nanoparticles for lipase immobilization

2014 ◽  
Vol 2 (43) ◽  
pp. 18339-18344 ◽  
Author(s):  
Zhiming Chen ◽  
Wenhui Xu ◽  
Li Jin ◽  
Juanjuan Zha ◽  
Tingxian Tao ◽  
...  
Keyword(s):  
Lipase Immobilization ◽  
Amine Functionalized

scholarly journals Toward controlled geometric structure and surface property heterogeneities of TiO2 for lipase immobilization

2021 ◽  
Author(s):  
Wenfeng Zhou ◽  
Xiaohong Zhou ◽  
Wei Zhuang ◽  
Rijia Lin ◽  
Ye Zhao ◽  
...  
Keyword(s):  
Surface Property ◽  
Geometric Structure ◽  
Lipase Immobilization

Gelatin Blends with Alginate: Gels for Lipase Immobilization and Purification

2003 ◽  
Vol 19 (2) ◽  
pp. 557-564 ◽  
Author(s):  
N.W. Fadnavis ◽  
G. Sheelu ◽  
B.M. Kumar ◽  
M.U. Bhalerao ◽  
A.A. Deshpande
Keyword(s):  
Lipase Immobilization ◽  
Alginate Gels

Synthesis of polyethyleneimine (PEI) andβ-cyclodextrin grafted PEI nanocomposites with magnetic cores for lipase immobilization and esterification

2014 ◽  
Vol 91 (2) ◽  
pp. 375-384 ◽  
Author(s):  
Mehdi Khoobi ◽  
Masoud Khalilvand-Sedagheh ◽  
Ali Ramazani ◽  
Zahra Asadgol ◽  
Hamid Forootanfar ◽  
...  
Keyword(s):  
Lipase Immobilization ◽  
Magnetic Cores

Study of lipase immobilization on zeolitic support and transesterification reaction in a solvent free-system

2007 ◽  
Vol 25 (2-4) ◽  
pp. 328-335 ◽  
Author(s):  
Anastasia MacArio ◽  
Girolamo Giordano ◽  
Leonardo Setti ◽  
Attilio Parise ◽  
Juan M. Campelo ◽  
...  
Keyword(s):  
Solvent Free ◽  
Transesterification Reaction ◽  
Lipase Immobilization ◽  
Free System ◽  
Solvent Free System

Interfacial microenvironment for lipase immobilization: Regulating the heterogeneity of graphene oxide

2020 ◽  
Vol 394 ◽  
pp. 125038 ◽  
Author(s):  
Wei Zhuang ◽  
Xuebo Quan ◽  
Zhenfu Wang ◽  
Wenfeng Zhou ◽  
Pengpeng Yang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Lipase Immobilization
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