Molecular imprinting functionalized silica xerogel for selective recognition of levorotatory ofloxacin

2017 ◽  
Vol 71 ◽  
pp. 999-1003 ◽  
Author(s):  
Jing Li ◽  
Sanming Li ◽  
Zhonggui He
Keyword(s):  
Molecular Imprinting ◽  
Selective Recognition ◽  
Silica Xerogel ◽  
Functionalized Silica

Multilevel/hierarchical nanocomposite imprinted regenerated cellulose membranes for high-efficiency separation: A selective recognition method with Au/PDA-loaded surface

2021 ◽  
Author(s):  
Ming Yan ◽  
Yilin Wu ◽  
Rongxin Lin ◽  
Faguang Ma ◽  
Zhongyi Jiang
Keyword(s):  
Molecular Imprinting ◽  
High Efficiency ◽  
Selective Separation ◽  
Selective Recognition ◽  
Regenerated Cellulose ◽  
Separation Performance ◽  
Recognition Method ◽  
Membrane Materials ◽  
Loaded Surface ◽  
Cellulose Membranes

Although many researchers have done lots of studies on improving the selective separation performance of membrane materials, conceptions and applications of membrane-based molecular imprinting separation&recognition with both high permselectivity and...

Size-selective recognition of catecholamines by molecular imprinting on silica–alumina gel

2005 ◽  
Vol 21 (6) ◽  
pp. 901-907 ◽  
Author(s):  
Tzong-Rong Ling ◽  
Yau Zen Syu ◽  
Yau-Ching Tasi ◽  
Tse-Chuan Chou ◽  
Chung-Chiun Liu
Keyword(s):  
Molecular Imprinting ◽  
Selective Recognition ◽  
Alumina Gel ◽  
Silica Alumina

scholarly journals Rapid and selective recognition of Vibrio parahaemolyticus assisted by perfluorinated alkoxysilane modified molecularly imprinted polymer film

RSC Advances ◽  
2020 ◽  
Vol 10 (24) ◽  
pp. 14305-14312 ◽  
Author(s):  
Kaiyue Fu ◽  
Huiwen Zhang ◽  
Yuanyuan Guo ◽  
Juan Li ◽  
Heran Nie ◽  
...  
Keyword(s):  
Polymer Film ◽  
Molecular Imprinting ◽  
Molecularly Imprinted Polymer ◽  
Vibrio Parahaemolyticus ◽  
Selective Recognition ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
High Affinity ◽  
Molecular Imprinting Technology

Molecular imprinting technology offers a means of tailor-made materials with high affinity and selectivity for certain analysts.

Thymidine-functionalized silica nanotubes for selective recognition and separation of oligoadenosines

2010 ◽  
Vol 20 (11) ◽  
pp. 2139 ◽  
Author(s):  
Nam Hoon Kim ◽  
Hye Young Lee ◽  
Youngje Cho ◽  
Won Seok Han ◽  
Dongmin Kang ◽  
...  
Keyword(s):  
Selective Recognition ◽  
Functionalized Silica ◽  
Silica Nanotubes

scholarly journals Sol-gel Approach in Molecular Imprinting for Crystal Violet Selective Recognition

2021 ◽  
Vol 50 (7) ◽  
pp. 1921-1933
Author(s):  
Saliza Asman ◽  
Sharifah Mohamad ◽  
Mohd Kamarulzaki Mustafa
Keyword(s):  
Crystal Violet ◽  
Molecular Imprinting ◽  
Molecularly Imprinted Polymer ◽  
Sol Gel ◽  
Group Analysis ◽  
Freundlich Isotherm ◽  
Selective Recognition ◽  
Isotherm Model ◽  
Imprinted Polymer ◽  
Molecularly Imprinted

A limitation of conventional MIP in thermal and mechanical stabilities condition, improper porosity and low adsorption capacity, give a reason to introduce a sol-gel method in molecular imprinting process recently. In this study, a synthesis of new sol-gel molecularly imprinted polymer (SG-MIP) was studied for crystal violet (CV) selective recognition. The control non-molecularly imprinted polymer (SG-NIP) was also synthesized as reference. The preparation of SG-MIP was introduced by a combination of the organic and inorganic mixture. The organic solution included the methacrylic acid, trimethylolpropane trimethacrylate, and benzoyl peroxide which are monomer, crosslinker, and initiator, respectively. The inorganic solution involved the ratio of tetraethyl orthosilicate: ethanol (1:1 v/v). The functional group analysis proved the successful synthesized SG-MIP and SG-NIP. The thermal analysis indicated high thermal stability for SG-MIP and SG-NIP, respectively. The morphology and surface analyses showed the respective different structures, surface, and porosity values between SG-MIP and SG-NIP, which influence the selectivity study and adsorption behaviour of SG-MIP toward CV adsorption. The result verified that the SG-MIP (4.900 mgg-1) has higher adsorption and higher selectivity characteristics compared to SG-NIP (4.432 mgg-1). The equilibrium data of kinetic and isotherm studies for SG-MIP and SG-NIP were well-fitted to the pseudo-second order model (R2 = 0.9997 and R2 = 0.9996) and Freundlich isotherm model (R2 = 0.9500 and R2 = 0.9764), respectively. The Freundlich isotherm was supported by the Scatchard plot instead of the Langmuir isotherm model.

Bio-inspired construction of cellulose-based molecular imprinting membrane with selective recognition surface for paclitaxel separation

2019 ◽  
Vol 466 ◽  
pp. 244-253 ◽  
Author(s):  
Hui Zhang ◽  
Yuqi Li ◽  
Deyong Zheng ◽  
Shilin Cao ◽  
Lihui Chen ◽  
...  
Keyword(s):  
Molecular Imprinting ◽  
Selective Recognition
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