Preparation and Characterization of Immobilization of Lipase in Amino-Functionalized Mesoporous Silica

2012 ◽  
Vol 486 ◽  
pp. 187-192
Author(s):  
Chun Feng Wang ◽  
Guo Wei Zhou ◽  
Lei Zhang
Keyword(s):  
Mesoporous Silica ◽  
Hydrothermal Process ◽  
Ordered Mesoporous Silica ◽  
Poly Ethylene Glycol ◽  
Functionalized Mesoporous Silica ◽  
Mesoscopic Structure ◽  
Ordered Mesoporous ◽  
Poly Ethylene ◽  
Loading Amount

Porcine pancreatic lipase (PPL) was immobilized in ordered mesoporous silica materials, which were using PEG 2000 (poly (ethylene glycol)) and P123 as dual templates and synthesized via hydrothermal process. The materials were silylated by (3aminopropyl) triethoxysilane (APTES) by postsynthesis-grafting method. Samples were characterized by XRD, TEM, and BET. The results showed that the 2-dimensional hexagonal mesoscopic structure kept unchanging after modification. As compared to lipase immobilized mesoporous silica, the loading amount and hydrolization activity of lipase immobilized on aminopropyl-grafted mesoporous silica increased, respectively.

Synthesis and characterization of dicationic 4,4′-bipyridinium dichloride ordered mesoporous silica nanocomposite and its application in the preparation of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 25816-25823 ◽  
Author(s):  
Aigin Bashti ◽  
Ali Reza Kiasat ◽  
Babak Mokhtari
Keyword(s):  
Mesoporous Silica ◽  
Synthesis And Characterization ◽  
Ordered Mesoporous Silica ◽  
One Pot ◽  
Ordered Mesoporous ◽  
Environmentally Safe ◽  
P Application ◽  
The One ◽  
Solvent Free Synthesis

Application of SBA@BiPy2+ 2Cl− nanocomposite as a novel environmentally safe heterogeneous nanoreactor for the one-pot solvent-free synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives.

Synthesis and mechanical characterization of mechanically strong, polyurea-crosslinked, ordered mesoporous silica aerogels

2015 ◽  
Vol 75 (1) ◽  
pp. 98-123 ◽  
Author(s):  
Gitogo Churu ◽  
Barbara Zupančič ◽  
Dhairyashil Mohite ◽  
Clarissa Wisner ◽  
Huiyang Luo ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Mechanical Characterization ◽  
Silica Aerogels ◽  
Ordered Mesoporous Silica ◽  
Ordered Mesoporous

Synthesis and characterization of ordered mesoporous silica by using polystyrene microemulsion as templates

2009 ◽  
Vol 63 (12) ◽  
pp. 989-990 ◽  
Author(s):  
Jibin Miao ◽  
Jiasheng Qian ◽  
Xuhua Wang ◽  
Yuchuan Zhang ◽  
Haiyang Yang ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Synthesis And Characterization ◽  
Ordered Mesoporous Silica ◽  
Ordered Mesoporous

Synthesis and characterization of ordered mesoporous silica using rosin-based Gemini surfactants

2017 ◽  
Vol 53 (4) ◽  
pp. 2434-2442 ◽  
Author(s):  
Wenkai Li ◽  
Danhua Xie ◽  
Binglei Song ◽  
Lin Feng ◽  
Xiaomei Pei ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Gemini Surfactants ◽  
Synthesis And Characterization ◽  
Ordered Mesoporous Silica ◽  
Ordered Mesoporous

Low-Temperature Synthesis and Characterization of Gallium Nitride Quantum Dots in Ordered Mesoporous Silica

2011 ◽  
Vol 116 (1) ◽  
pp. 1185-1194 ◽  
Author(s):  
Konstantinos Dimos ◽  
L'uboš Jankovič ◽  
Ioannis B. Koutselas ◽  
Michael A. Karakassides ◽  
Radek Zbořil ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Gallium Nitride ◽  
Low Temperature ◽  
Mesoporous Silica ◽  
Synthesis And Characterization ◽  
Ordered Mesoporous Silica ◽  
Low Temperature Synthesis ◽  
Temperature Synthesis ◽  
Ordered Mesoporous

Evaluation and characterization of the encapsulation/entrapping process of octyl methoxycinnamate in ordered mesoporous silica type SBA-15

2017 ◽  
Vol 131 (1) ◽  
pp. 789-798 ◽  
Author(s):  
André Luis Máximo Daneluti ◽  
Francisco Mariano Neto ◽  
Maria Valéria Robles Velasco ◽  
André Rolim Baby ◽  
Jivaldo do Rosário Matos
Keyword(s):  
Mesoporous Silica ◽  
Ordered Mesoporous Silica ◽  
Ordered Mesoporous
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