EFFECT OF PREPARATION METHODS AND PLURONIC TEMPLATE ON THE CATALYTIC ACTIVITY OF CA/SBA-15

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PIROUZMAND MAHTAB; SEYED RASULZADE S. KEYVAN; NIKZAD KOJANAG BEHNAZ

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Journal Paper

Paper Information

Journal: Iranian Journal of Chemistry and Chemical Engineering Year:2018 | Volume:37 | Issue:2 Page(s): 53-60

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Title

EFFECT OF PREPARATION METHODS AND PLURONIC TEMPLATE ON THE CATALYTIC ACTIVITY OF CA/SBA-15

Author(s)

PIROUZMAND MAHTAB | SEYED RASULZADE S. KEYVAN | NIKZAD KOJANAG BEHNAZ | Issue Writer Certificate

Keywords

CA/SBA-15

PLURONIC P123

BIODIESEL

IMPREGNATION

DIRECT SYNTHESIS

Abstract

Two approaches for metal ion incorporation were employed to introduce Ca2+into SBA-15; DIRECT SYNTHESIS (DS) and Wet IMPREGNATION (WI). The non-ionic template was removed by two different methods; calcination and solvent extraction. The obtained catalysts were characterized by means of X-Ray Powder Diffraction (XRD), Energy Dispersive X-ray (EDX), and FT-IR spectroscopy. The basicity was determined by using Hammett indicators and benzoic acid titration. The effects of synthesis methods and organic template on basicity and catalytic performance were studied in the transesterification of Canola oil with methanol.1H NMR was used to analyze the products. The best results were obtained using catalysts which prepared by wet IMPREGNATION method. Furthermore calcination is a better method of template removal. So calcined CA/SBA-15 prepared by IMPREGNATION showed particularly the highest activity (conversion 84.2 %).Although this catalyst has a limited reusability in transesterification reaction.

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APA: Copy

PIROUZMAND, MAHTAB, SEYED RASULZADE, S. KEYVAN, & NIKZAD KOJANAG, BEHNAZ. (2018). EFFECT OF PREPARATION METHODS AND PLURONIC TEMPLATE ON THE CATALYTIC ACTIVITY OF CA/SBA-15. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 37(2), 53-60. SID. https://sid.ir/paper/713752/en

Vancouver: Copy

PIROUZMAND MAHTAB, SEYED RASULZADE S. KEYVAN, NIKZAD KOJANAG BEHNAZ. EFFECT OF PREPARATION METHODS AND PLURONIC TEMPLATE ON THE CATALYTIC ACTIVITY OF CA/SBA-15. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2018;37(2):53-60. Available from: https://sid.ir/paper/713752/en

IEEE: Copy

MAHTAB PIROUZMAND, S. KEYVAN SEYED RASULZADE, and BEHNAZ NIKZAD KOJANAG, “EFFECT OF PREPARATION METHODS AND PLURONIC TEMPLATE ON THE CATALYTIC ACTIVITY OF CA/SBA-15,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 37, no. 2, pp. 53–60, 2018, [Online]. Available: https://sid.ir/paper/713752/en

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