Abstract
A porous silica gel with both COOH and NH2 groups was synthesized in one pot by the addition of l-glutamic acid (l-GA) into a synthesis medium consisting of tetraethyl orthosilicate, water, ethanol, and 1-butylamine. The inclusion of l-GA in the as-synthesized product (l-GA-SiO2) was evidenced by FT-IR and TG measurements. The l-GA was chemically bonded with silica as indicated by the shift of FT-IR bands at 1510 and 1400 cm−1 in the spectrum of l-GA to higher wavenumbers of 1540 and 1460 cm−1 in the one of l-GA-SiO2. The TG analysis showed that the l-GA-SiO2 had an increase of weight loss by 5.6% due to the decomposition of the included l-GA which was centered at around 313 °C, suggested by a new peak in the DTG curve. Compared with the one synthesized without l-GA, the l-GA-SiO2 was more aggregated with smaller surface area. However, the latter showed a higher removal efficiency by 17.1% toward zinc ions in water than the former and the adsorbed ions were hardly released again into water from the used adsorbent.
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Inglezakis VJ, Loizidou MD, Grigoropoulou HP (2003) J Colloid Interface Sci 261:49
Arias M, Pérez-Novo C, Osorio F, López E, Soto B (2005) J Colloid Interface Sci 288:21
Amuda OS, Amoo IA, Ajayi OO (2006) J Hazard Mater 129:69
Matlock MM, Howerton BS, Atwood DA (2001) Irreversible precipitation of mercury and lead. J Hazard Mater 84:73
Pehlivan E, Altun T (2006) J Hazard Mater 134:149
Molinari R, Gallo S, Argurio P (2004) Water Res 38:593
Beauchesne I, Meunier N, Drogui P, Hausler R, Mercier G, Blais JF (2005) J Hazard Mater 120:201
Ajmal M, Khan AH, Ahmad S, Ahmad A (1998) Water Res 30:3085
Ahn CK, Park D, Woo SH, Park JM (2009) J Hazard Mater 164:1130
Sheng L, Zhang Y, Tang F, Liu S (2017) Microporous Mesoporous Mater 257:9
Kozawa A (1961) J Inorg Nucl Chem 21:315
Zhao Y, Gao Q, Tang T, Xu Y, Wu D (2011) Mater Lett 65:1045
Li M, Li MY, Feng CG, Zeng QX (2014) Appl Surf Sci 314:1063
Liu J, Yan M, Zhang YK, Du KF (2011) Ind Eng Chem Res 50:10784
Wang F, Zhao J, Wei X, Fang H, Li W, Hu Q, Liu H (2014) J Chem Technol Biotechnol 89:969
Jun Y, Hong X, Jun W, Min J, Pingkai O (2007) J Biomater Sci Polym Ed 18:193
Inbaraj BS, Chen BH (2012) Int J Nanomed 7:4419
Kesmez Ö, Burunkaya E, Kiraz N, Çamurlu HE, Asiltürk M, Arpaç E (2011) J Non-Cryst Solids 357:3130
Chang Q, Zhong ZX, Xv H, Yao Z, Chen RZ (2013) Chin J Chem Eng 21:1244
Guo Q, Huang D, Kou X, Cao W, Li L, Ge L, Li J (2017) Ceram Int 43:192
Dubey RS, Rajesh YBRD, More MA (2015) Mater Today 2:3575
El Rassy H, Pierre AC (2005) J Non-Cryst Solids 351:1603
Zhu L, Pu S, Lu F, Liu K, Zhu T, Li J, Li J (2012) Mater Chem Phys 135:979
Phan TNT, Louvard N, Bachiri SA, Persello J, Foissy A (2004) Colloids Surf A 244:131
Elefterov AI, Kolpachnikova MG, Nesterenko PN, Shpigun OA (1997) J Chromatogr A 769:179
Cheng X, Liu S, Lu L, Sui X, Meynen V, Cool P, Vansant EF, Jiang J (2007) Microporous Mesoporous Mater 98:41
Suanon F, Sun Q, Dimon B, Mama D, Yu CP (2016) J Environ Manage 166:341
Inbaraj BS, Wang JS, Lu JF, Siao FY, Chen BH (2009) Bioresour Technol 99:200
Karimzadeh L, Barthen R, Stockmann M, Gruendig M, Franke K, Lippmannpipke J (2017) Chemosphere 178:277
Borandegi M, Nezamzadeh-Ejhieh A (2015) Colloids Surf A 479:35
Liu S, Mishra SB, Yun Z, Ling Q (2017) ACS Sustainable Chem Eng 5:1509
Säbel CE, Neureuther JM, Siemann S (2010) Anal Biochem 397:218
Rush RM, Yoe JH, Chem A (1954) Anal Chem 26:1345
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This work was supported by the National Natural Science Foundation of China [51372102] and [51772134].
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Li, Y., Liu, S. Synthesis of l-glutamic acid containing silica gel for the adsorption and immobilization of Zn2+ in water. Monatsh Chem 150, 1349–1354 (2019). https://doi.org/10.1007/s00706-019-02393-8
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DOI: https://doi.org/10.1007/s00706-019-02393-8