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Use of the Spent Bleaching Earth from Palm Oil Industry in Non Fired Wall Tiles
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 Title & Authors
Use of the Spent Bleaching Earth from Palm Oil Industry in Non Fired Wall Tiles
Wangrakdiskul, Ubolrat; Khonkaew, Pimolwan; Wongchareonsin, Thanya;
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 Abstract
Currently, abundant wastes from the palm oil refining process have been generated which are hard to handle. Spent Bleaching Earth (SBE) is the solid waste from this process and leads the cost of elimination to the company. This study aims to utilize the SBE as the alternative material in the non-fired wall tiles. The main raw materials used in non-fired wall tiles consist of laterite soil, fluvial sand, and Portland cement. The experimental formulas have been conducted and divided into 3 groups by varying the percentage of the SBE in main raw materials. The specimens of material mixture have been produced by uniaxial pressing at 100 bars, dimensions in . These specimens are sprayed with water and cured in the air for 7 days. After that, bending strength and water absorption test of these specimens has been performed. It can be concluded that the best formula with the percentage of laterite soil, fluvial sand, Portland cement, and SBE are 60.94%, 13.125%, 22.5%, and 3.435%, respectively. Its bending strength and %water absorption are 0.68 MPa and 5.64%. Material costs of specimen are approximately $0.00276 USD/100g. Furthermore, the comparison of curing period between 7 days and 30 days has been performed. The 30 days of curing period can improve the bending strength of the specimen, but there is no effect on water absorption.
 Keywords
spent bleaching earth;non-fired wall tiles;wastes utilization;
 Language
English
 Cited by
 References
1.
Mekhilef, S, Siga, S, & Saidur, R., "A review on palm oil biodiesel as a source of renewable fuel," Renewable and Sustainable Energy Reviews, Vol. 15, pp. 1937-1949, 2011, USA. DOI:10.1016/j.rser.2010.12.012 crossref(new window)

2.
Foreign Agricultural Service, Production, Supply and Distribution Online, United States Department of Agriculture. USA. [Online], 2012. http://www.fas.usda.gov/psdonline/psdQuery.aspx.

3.
Annual Report 2013, Lam Soon (Thailand) Public Company Limited, Thailand, [Online], 2013. http://www.lamsoon.co.th/annual.php?lang=en

4.
Haslenda, H, Jamaludin, M., "Industry to Industry Byproducts Exchange Network towards zero waste in palm oil refining processes," Resources, Conservation and Recycling, Vol. 55, pp. 713-718, 2011, USA. DOI:10.1016/j.resconrec.2011.02.004 crossref(new window)

5.
Suhartini, S, Hidayat, N, & Wijaya, S., "Physical properties characterization of fuel briquette made from spent bleaching earth," Biomass and Bioenergy, Vol. 35, pp. 4209-421, 2011, UK. DOI:10.1016/j.biombioe.2011.07.002 crossref(new window)

6.
Loh Soh, K, Choo Yuen, M, Ngan, & Ma Ah, N., Residual Oil from Spent Bleaching Earth (SBE) for Biodiesel and Biolubricant Applications, MPBO information Series, June 2007, Malaysia.

7.
Sophonpong, K, Meewanna, N, Lertmetha, P, & Chumchong, M. 2550. The possibility study of used-bleaching earth from palm oil processing industries as cement-clay brick and fuel rod. Thailand. [Online]. http://research.rdi.ku.ac.th/world/ showItem.php?itemID=173852&lang=en.

8.
Wangrakdiskul, U, Kleepung, T, & Srihakham, P., "The Possibility Study of Using Laterite Clay, Soil and Cement Interlocking for Non Fired Wall Tiles," Proceedings of Industrial Engineering Network Conference 2008, pp. 10-15, 20-22 October, 2008, Songkhla, Thailand.

9.
Tee, CK., Performance of Spent Bleaching Earth as Cement Replacement in Concrete, Thesis, Faculty of Civil Engineering and Earth Resources, University Malaysia Pahang, 2010, Malaysia.

10.
Chong Ann, LY., Strength of Concrete with Spent Bleaching Earth as Cement Replacement, Thesis, Faculty of Civil Engineering and Earth Resources, University Malaysia Pahang, 2010, Malaysia.

11.
Thailand Industrial Standard for Portland Cement Part 1: Specification TIS 15: Part 1-2547, 2004, Thailand. https://law.resource.org/pub/th/ibr/th.cs.15.1.t.2547.pdf.

12.
Sand Resources, Natural Resources and Environmental Management Division, Thailand. http://www2.onep.go.th/Naturalresources/soil/sand/sand04b.htm.

13.
Raheem, AA, Falola, OO, & Adeyeye, KJ., "Production and Testing of Lateritic Interlocking Blocks," Journal of Construction in Developing Countries (JCDC), Vol. 17, No. 1, pp. 33-48, 2012, Malaysia.

14.
Hayder, AA, Rosli, MY, Abdurrahman, HN, & Nizam, MK., "Lubricating grease from spent bleaching earth and waste cooking oil: Tribology properties," International Journal of the Physical Sciences, Vol. 6, No. 20, pp. 4695-4699, 2011, Malaysia.

15.
Anderson, MJ, Kraber, SL., Keys to successful designed experiments. Tech. Rep., Stat-Ease, Inc., Minneapolis, MN. [Online], http://www.statease.com/pubs/doe-keys.pdf