Characterization and parametric study of mesoporous calcium titanate catalyst for transesterification of waste cooking oil into biodiesel

被引：67

作者：

Yahya, Noor Yahida ^{[1
]}

Ngadi, Norzita ^{[1
]}

Jusoh, Mazura ^{[1
]}

Halim, Noor Amirah Abdul ^{[2
]}

机构：

[1] Univ Teknol Malaysia, Fac Chem & Energy Engn, Johor Baharu 81310, Johor, Malaysia

[2] Univ Malaysia Perlis, Fac Engn Technol, Dept Chem Engn Technol, Unicity Campus, Padang Besar 02100, Perlis, Malaysia

来源：

ENERGY CONVERSION AND MANAGEMENT | 2016年 / 129卷

关键词：

Mesoporous; Calcium titanate; Sol-gel-hydrothermal; Waste cooking oil; Transesterification; Biodiesel; BASIC HETEROGENEOUS CATALYST; PALM OIL; ACTIVATED CARBON; SUNFLOWER OIL; NONEDIBLE OIL; CAO CATALYST; FATTY-ACIDS; SHELL; ESTERIFICATION; OXIDE;

D O I：

10.1016/j.enconman.2016.10.037

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Mesoporous calcium titanate (MCT) catalyst was synthesized via a sol-gel-hydrothermal method and investigated as a catalyst for biodiesel production from waste cooking oil (WCO). Calcium was supported on titanate in order to increase their surface area, stability and consequently, improve its performance in the transesterification of WCO to biodiesel. Synthesized catalyst was characterized with powder X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), N-2 physisorption, Fourier transform-infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA) and carbon dioxide temperature-programmed desorption (CO2-TPD). The catalyst possessed high surface area, basicity and stability than calcium oxide (CaO) catalyst. The highest biodiesel yield achieved was 80.0% in 3:1 of methanol to WCO molar ratio, 0.2 wt.% of MCT catalyst for 1 h at 65 degrees C. Reusability study suggested that this catalyst can be recycled for five successive runs. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：275 / 283

页数：9

共 45 条

[1] Current biodiesel production technologies: A comparative review [J].

Abbaszaadeh, Ahmad ;

Ghobadian, Barat ;

Omidkhah, Mohammad Reza ;

Najafi, G. .

ENERGY CONVERSION AND MANAGEMENT, 2012, 63 :138-148

[2] A new route for the synthesis of La-Ca oxide supported on nano activated carbon via vacuum impregnation method for one pot esterification-transesterification reaction [J].

Abdulkareem-Alsultan, G. ;

Asikin-Mijan, N. ;

Lee, H. V. ;

Taufiq-Yap, Y. H. .

CHEMICAL ENGINEERING JOURNAL, 2016, 304 :61-71

[3] A new and efficient procedure for removing calcium soaps in biodiesel obtained using CaO as a heterogeneous catalyst [J].

Alba-Rubio, A. C. ;

Alonso Castillo, M. L. ;

Albuquerque, M. C. G. ;

Mariscal, R. ;

Cavalcante, C. L., Jr. ;

Lopez Granados, M. .

FUEL, 2012, 95 (01) :464-470

[4] Transesterification of crude Jatropha oil by activated carbon-supported heteropolyacid catalyst in an ultrasound-assisted reactor system [J].

Badday, Ali Sabri ;

Abdullah, Ahmad Zuhairi ;

Lee, Keat-Teong .

RENEWABLE ENERGY, 2014, 62 :10-17

[5] Potential alternatives to edible oils for biodiesel production - A review of current work [J].

Balat, Mustafa .

ENERGY CONVERSION AND MANAGEMENT, 2011, 52 (02) :1479-1492

[6] Production of biodiesel from castor oil using iron (II) doped zinc oxide nanocatalyst [J].

Baskar, G. ;

Soumiya, S. .

RENEWABLE ENERGY, 2016, 98 :101-107

[7] Application of CaO-based/Au nanoparticles as heterogeneous nanocatalysts in biodiesel production [J].

Bet-Moushoul, Elsie ;

Farhadi, Khalil ;

Mansourpanah, Yaghoub ;

Nikbakht, Ali Mohammad ;

Molaei, Rahim ;

Forough, Mehrdad .

FUEL, 2016, 164 :119-127

[8] Recent developments on heterogeneous catalysts for biodiesel production by oil esterification and transesterification reactions: A review [J].

Borges, M. E. ;

Diaz, L. .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2012, 16 (05) :2839-2849

[9] Remarkably enhancing the biodiesel yield from palm oil upon abalone shell-derived CaO catalysts treated by ethanol [J].

Chen, Guan-Yi ;

Shan, Rui ;

Yan, Bei-Bei ;

Shi, Jia-Fu ;

Li, Shang-Yao ;

Liu, Chang-Ye .

FUEL PROCESSING TECHNOLOGY, 2016, 143 :110-117

[10] NIOSH national survey of long-haul truck drivers: Injury and safety [J].

Chen, Guang X. ;

Sieber, W. Karl ;

Lincoln, Jennifer E. ;

Birdsey, Jan ;

Hitchcock, Edward M. ;

Nakata, Akinori ;

Robinson, Cynthia F. ;

Collins, James W. ;

Sweeney, Marie H. .

ACCIDENT ANALYSIS AND PREVENTION, 2015, 85 :66-72

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