اخبار و اعلانات

 آمار

تعداد نشریات48
تعداد شماره‌ها1,235
تعداد مقالات10,619
تعداد مشاهده مقاله21,497,040
تعداد دریافت فایل اصل مقاله14,468,413
Amraei, Ahmadreza, Niazi, Ali, Alimoradi, Mohammad. (1396). Wavelength region selection and spectrophotometric simultaneous determination of naphthol isomers based on net analyte signal. فصلنامه علمی زیست فناوری گیاهان زراعی, 5(Issue 2, pp. 121-236, Serial No. 15), 207-216.
Ahmadreza Amraei; Ali Niazi; Mohammad Alimoradi. "Wavelength region selection and spectrophotometric simultaneous determination of naphthol isomers based on net analyte signal". فصلنامه علمی زیست فناوری گیاهان زراعی, 5, Issue 2, pp. 121-236, Serial No. 15, 1396, 207-216.
Amraei, Ahmadreza, Niazi, Ali, Alimoradi, Mohammad. (1396). 'Wavelength region selection and spectrophotometric simultaneous determination of naphthol isomers based on net analyte signal', فصلنامه علمی زیست فناوری گیاهان زراعی, 5(Issue 2, pp. 121-236, Serial No. 15), pp. 207-216.
Amraei, Ahmadreza, Niazi, Ali, Alimoradi, Mohammad. Wavelength region selection and spectrophotometric simultaneous determination of naphthol isomers based on net analyte signal. فصلنامه علمی زیست فناوری گیاهان زراعی, 1396; 5(Issue 2, pp. 121-236, Serial No. 15): 207-216.

Wavelength region selection and spectrophotometric simultaneous determination of naphthol isomers based on net analyte signal

Iranian chemical communication
مقاله 11، دوره 5، Issue 2, pp. 121-236, Serial No. 15، تیر 2017، صفحه 207-216    اصل مقاله (968.66 K)
نوع مقاله: Original Research Article
نویسندگان
Ahmadreza Amraei* ؛ Ali Niazi؛ Mohammad Alimoradi
Department of Chemistry, Faculty of Science Islamic Azad University, Arak Branch, Arak, Iran
چکیده
Naphthol isomers were simultaneously and spectrophotometrically determined in wastewater, using a model based on net analyte signal (NAS). The calibration method used is a variation of the original hybrid linear analysis method as proposed by Goicoechea and Olivieri (HLA/GO). Owing to spectral interferences, the simultaneous determination of mixtures of naphthol isomers, using a spectrophotometric method, is difficult. A rapid and powerful method was used for wavelength selection in the modeling step, based on the minimization of the error indicator (EI), which was estimated as a function of the moving spectral region. The calculation of the net analytical signal using a modified HLA/GO method allows us to determine several figures of merit, as selectivity, sensitivity, analytical sensitivity and limit of detection of the proposed multivariate calibration. The limit of detection (LOD) for 1 and 2-naphthol, were 0.04 and 0.06 (µg/mL) respectively. The proposed model was tested in the analysis of wastewater samples, without previous sample preparation steps, obtaining recovery values between 98 and 104.00%, for 1-naphthol and between 97.00 and 103.00%, for 2-naphthol.
کلیدواژه‌ها
Wavelength selection؛ hybrid linear analysis؛ naphthol isomers؛ wastewater؛ spectrophotometric
مراجع
[1] M.A. Farajzadeh, A.A. Matin, Anal. Sci, 2002, 18, 77–81.

[2] A. Pavlova, R. Ivanova, J. Environ. Monit, 2003, 5, 319–323.

[3] E.S. Brodskii, I.M. Lukashenko, G.A. Kalinkevich, S.A. Savchuk, Anal. Chem, 2002, 57, 486–490.

[4] M. Martienssen, O. Reichel, M. Schirmer, Chem. Ing. Tech, 2003, 75, 1749–1755.

[5] M.Voyevoda, W.Geyer, S.Mothes, Clean – Soil Air Water, 2008, 36, 164–170. 

[6] A.B. Lakshmi, A. Balasubramanian, S. Venkatesan, Clean- Soil Air Water, 2012, 41, 349-355.

[7] K.S. Hasheminasab, A.R. Fakhari, M. Baghdadi, Clean-Soil Air Water, 2013, 42, 1106-1114.

[8] S. Zhong, S.N. Tan, L. Ge, W. Wang, J. Chen, Talanta, 2011, 85, 488-492.

[9] S.O. Algar, N.R. Martos, A. Molina-Diaz, Talanta, 2003, 60, 313-323.

[10] A.S. Cavallo, B. Ahmed, M. Schmitt, F. Garin, C.R. Chimie., 2005, 8, 1975-1980.

[11] X. Zheng, S. Duan, S. Liu, M. Wei, F. Xia, D. Tian, C. Zhou, Anal. Methods, 2015, 7, 3063-3071.

[12] J.L. Italia, D. Singh, M.N.V. Ravi Kumar, Anal. Chim. Acta, 2009, 634, 110-114.

[13] H.H. Lim, H.S. Shin, Food chemistry, 2013, 138, 791-796.

[14] G. Jia, L. Li, J. Qiu, X. Wang, W. Zhu, Y. Sun, Spectrochim. Acta A, 2007, 67, 460-464.

[15] Y. Daghbouche, S. Garrigues, M.D. Guardia, Anal. Chim. Acta, 1995, 314, 203-212.

[16] A. Niazi, A. Yazdanipour, J Hazard. Mater, 2007, 146, 421-427.

[17] S. Shiri, M. Avazpour, A. Delpisheh, M. Loeimy, Iran. Chem. Commun., 2014, 2, 119-128.

[18] B.S.V. Seshamamba, P.V.V. Satyanarayana, C.B. Sekaran, Iran. Chem. Commun., 2014, 2, 255-268.

[19] A. Lorber, K. Faber, B.R. Kowalski, Anal. Chem, 1997, 69, 1620-1625.

[20] A.J. Berger, T.W. Koo, I. Itzkan, M. S. Feld, Anal. Chem, 1998, 70, 623-627.

[21] L. Xu and I. Schechter, Anal. Chem, 1996, 68, 2392-2400.

[22] H.C. Goicoechea, A.C. Olivieri, Anal. Chem, 1999, 71, 4361-4368.

[23] E.V. Thomas, D.M. Haaland, Anal. Chem, 1990, 62, 1091-1099.

[24] H.C. Goicoechea, A.C. Olivieri, Trends Anal. Chem, 2000, 19, 599-605.

[25] A. Lorber, Anal. Chem, 1986, 58, 1167-1173.

[26] B. Hemmateenejad, R. Ghavami, R. Miri, M. Shamsipur, Talanta, 2006, 68, 1222-1229.

[27] H.C. Goicoechea, A.C. Olivieri, The Analyst, 1999, 124, 725-731.

[28] J. Ferré, F.X. Rius, Anal. Chem, 1998, 70, 1999-2007.

[29] J.J. Lurie, Handbook of Analytical Chemistry, Mir Publishers, Moscow, 1978, p. 49.

[30] E. Morgan, Chemometrics, Experiments Design, John Wiley, New York; 1997, p.49.

[31] A.E. Mansilla, I.D. Meras, M.J.R. Gomez, A.M. Dela Pena, F. Salinas, Talanta, 2002, 58, 255-263.

[32] R. Preuss, J. Angerer, J. Chromatogr. B, 2004, 801, 307–316.

آمار
تعداد مشاهده مقاله: 1,901
تعداد دریافت فایل اصل مقاله: 1,717


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب