Development of a styrene based molecularly imprinted polymer and its molecular recognition properties of vanadyl tetraphenylporphyrin in organic media

Kehinde Nurudeen Awokoya; Bareki Shima Batlokwa; Bridget Adekemi Moronkola; Samuel Chigome; Dezzeline Adhiambo Ondigo; Zenixole Tshentu; Nelson Torto

doi:10.1080/00914037.2013.769255

Development of a styrene based molecularly imprinted polymer and its molecular recognition properties of vanadyl tetraphenylporphyrin in organic media

Kehinde Nurudeen Awokoya, Bareki Shima Batlokwa, Bridget Adekemi Moronkola, Samuel Chigome, Dezzeline Adhiambo Ondigo, Zenixole Tshentu, Nelson Torto

Chemical & Forensic Sciences

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Abstract

A highly selective molecularly imprinted polymer (MIP) was synthesized and employed as an adsorbent material for the removal of vanadyl tetraphenylporphyrin (VTPP) from organic media. The maximum adsorption capacity of MIP (0.600 mg/g) toward VTPP was higher than that of the nonimprinted polymer (NIP; 0.281 mg/g). The accuracy of the method was validated by analyzing the certified reference material (CRM) NIST SRM 1634c, Trace Metals in Residual Fuel Oil, and the concentration of VTPP in the CRM was found to be 28.49 mg/kg, which was significantly comparable with the certified value of 28.19 mg/kg.

Original language	English
Pages (from-to)	107-113
Number of pages	7
Journal	International Journal of Polymeric Materials and Polymeric Biomaterials
Volume	63
Issue number	2
DOIs	https://doi.org/10.1080/00914037.2013.769255
Publication status	Published - Jan 22 2013

All Science Journal Classification (ASJC) codes

Analytical Chemistry
General Chemical Engineering
Polymers and Plastics

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10.1080/00914037.2013.769255

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Awokoya, K. N., Batlokwa, B. S., Moronkola, B. A., Chigome, S., Ondigo, D. A., Tshentu, Z., & Torto, N. (2013). Development of a styrene based molecularly imprinted polymer and its molecular recognition properties of vanadyl tetraphenylporphyrin in organic media. International Journal of Polymeric Materials and Polymeric Biomaterials, 63(2), 107-113. https://doi.org/10.1080/00914037.2013.769255

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title = "Development of a styrene based molecularly imprinted polymer and its molecular recognition properties of vanadyl tetraphenylporphyrin in organic media",

abstract = "A highly selective molecularly imprinted polymer (MIP) was synthesized and employed as an adsorbent material for the removal of vanadyl tetraphenylporphyrin (VTPP) from organic media. The maximum adsorption capacity of MIP (0.600 mg/g) toward VTPP was higher than that of the nonimprinted polymer (NIP; 0.281 mg/g). The accuracy of the method was validated by analyzing the certified reference material (CRM) NIST SRM 1634c, Trace Metals in Residual Fuel Oil, and the concentration of VTPP in the CRM was found to be 28.49 mg/kg, which was significantly comparable with the certified value of 28.19 mg/kg.",

author = "Awokoya, {Kehinde Nurudeen} and Batlokwa, {Bareki Shima} and Moronkola, {Bridget Adekemi} and Samuel Chigome and Ondigo, {Dezzeline Adhiambo} and Zenixole Tshentu and Nelson Torto",

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Awokoya, KN, Batlokwa, BS, Moronkola, BA, Chigome, S, Ondigo, DA, Tshentu, Z & Torto, N 2013, 'Development of a styrene based molecularly imprinted polymer and its molecular recognition properties of vanadyl tetraphenylporphyrin in organic media', International Journal of Polymeric Materials and Polymeric Biomaterials, vol. 63, no. 2, pp. 107-113. https://doi.org/10.1080/00914037.2013.769255

Development of a styrene based molecularly imprinted polymer and its molecular recognition properties of vanadyl tetraphenylporphyrin in organic media. / Awokoya, Kehinde Nurudeen; Batlokwa, Bareki Shima; Moronkola, Bridget Adekemi et al.
In: International Journal of Polymeric Materials and Polymeric Biomaterials, Vol. 63, No. 2, 22.01.2013, p. 107-113.

Research output: Contribution to journal › Article › peer-review

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T1 - Development of a styrene based molecularly imprinted polymer and its molecular recognition properties of vanadyl tetraphenylporphyrin in organic media

AU - Awokoya, Kehinde Nurudeen

AU - Batlokwa, Bareki Shima

AU - Moronkola, Bridget Adekemi

AU - Chigome, Samuel

AU - Ondigo, Dezzeline Adhiambo

AU - Tshentu, Zenixole

AU - Torto, Nelson

PY - 2013/1/22

Y1 - 2013/1/22

N2 - A highly selective molecularly imprinted polymer (MIP) was synthesized and employed as an adsorbent material for the removal of vanadyl tetraphenylporphyrin (VTPP) from organic media. The maximum adsorption capacity of MIP (0.600 mg/g) toward VTPP was higher than that of the nonimprinted polymer (NIP; 0.281 mg/g). The accuracy of the method was validated by analyzing the certified reference material (CRM) NIST SRM 1634c, Trace Metals in Residual Fuel Oil, and the concentration of VTPP in the CRM was found to be 28.49 mg/kg, which was significantly comparable with the certified value of 28.19 mg/kg.

AB - A highly selective molecularly imprinted polymer (MIP) was synthesized and employed as an adsorbent material for the removal of vanadyl tetraphenylporphyrin (VTPP) from organic media. The maximum adsorption capacity of MIP (0.600 mg/g) toward VTPP was higher than that of the nonimprinted polymer (NIP; 0.281 mg/g). The accuracy of the method was validated by analyzing the certified reference material (CRM) NIST SRM 1634c, Trace Metals in Residual Fuel Oil, and the concentration of VTPP in the CRM was found to be 28.49 mg/kg, which was significantly comparable with the certified value of 28.19 mg/kg.

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Development of a styrene based molecularly imprinted polymer and its molecular recognition properties of vanadyl tetraphenylporphyrin in organic media

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