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Study on Corrosion Behavior of Alloy 600 in NaCl Solution
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Chiral Separation of Amino Acid Derivatives by Molecular Imprinting Technique
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Chiral Separation of Amino Acid Derivatives by Molecular Imprinting Technique

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Abstract:

Molecularly imprinted polymers, based on the surface-modified silica gel, were prepared with silylanized silica gel as a carrier, acrylamide as functional monomer, ethylene dimethacrylate (EDMA) as crosslinker and Boc-L-phenylalanine as the template molecule. The results of HPLC shows that the imprinted polymers have good specific recognition of Boc-L-phenylalanine. The baseline separation of Boc-phenylalanine enantiomer was achieved in 20 min, the resolution was 1.84 and the maximum adsorption capacity was 6788 mg g-1.

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Advanced Materials, CEAM 2011 View Preview

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Periodical:

Advanced Materials Research (Volumes 239-242)

Pages:

2545-2548

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.239-242.2545

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Online since:

May 2011

Authors:

Li Qiang Su, Ying Wang, Hong Tao Chu

Keywords:

Boc-L-phenylalanine, Chiral Separation, Surface Molecularly Imprinting

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Chiyang He, Yuanyuan Long:J Biochem BiophMethods Vol 70 (2007), p.133

Google Scholar

[2] Qiyong Huai, Junjiao Yang, Rong Lei:J Instru Anal. (In Chinese)Vol 20 (2001), p.84

Google Scholar

[3] Silvestr ID, Barban IN, Cristall IN IC: J Membr Sci. Vol 282(2006), p.284

Google Scholar

[4] Youqin Liu, Li Xu, Yun Yan: J Instru Anal. (In Chinese) Vol 26 (2007), p.450

Google Scholar

[5] Sellergren B, Allender CJ:Adv Drug Del Rev. Vol 57(2005), p.1733

Google Scholar

[6] Norlow O, Glad M, Mosbach K:J Chromatogr Vol 299 (1984), p.29

Google Scholar

[7] Prasad B, Banerjee S:Reac & Func Polymers Vol 55 (2003), p.159

Google Scholar

[8] Qiuye Liu, Wenyou Li: Acta Chimca Sinica (In Chinese) Vol 66(2008), p.56

Google Scholar