Production of Bricks from Sludge of Palm Oil Mill Effluent (POME)

Abstract:

Malaysia has been recognized in recent decades as one of the world's leading palm oil producers and exporters. The number of palm oil mills multiplies each year, increasing the capacity of fresh fruit bunch waste or effluent discharged. Countless numbers of research and development, as well as implementation, have been dedicated to advancing the pollution control technologies. Most of the research is to treat and manage liquid and solid waste generated from palm oil mills. The main reason for such tremendous efforts is that the waste coming from palm oil mills has been declared as one of the pollution sources in the world. Thus, the purpose of this study was to utilize treated palm oil mill effluent (POME) sludge from the electrocoagulation process to produce bricks. Here, three different dilution rates, which was 60%, 90% and 100% of POME concentration have been analyzed in the electrocoagulation process, respectively. After the electrocoagulation process, the characteristics of POME effluents were evaluated, and the treated POME sludge was collected. Instead of being discarded after the treatment, the treated waste sludge from the electrocoagulation process was used to make bricks. Three different bricks labelled (A, B and C) from treated POME sludge from the electrocoagulation process (60%, 90% and 100%) were fabricated. These bricks have been analyzed based on the JKR Standard Specifications for Building Works. Data obtained showed that the compressive strength for the bricks (A, B and C) after seven days were 6.076, 8.233, and 6.344 N/mm². Meanwhile, the bulk density of the bricks (A, B and C) were 2247.92, 2233.95, and 2094.33 kg/m³. The results showed that the compressive strength for these brick samples had met the JKR Standard Specification for Building Works of 5.2 N/mm². It can be deduced that the bricks from treated POME can be a greener product compared to the traditional bricks. Moreover, the concept of a circular economy is adapted in this study to eliminate waste for a long-term sustainable environment.

• Periodical: Key Engineering Materials (Volume 879)
• Pages: 3-12
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.879.3
• Online since: March 2021
• Authors: Adi Fathi Nor Asikin, Norhafezah Kasmuri*, Mohd Fozi Ali
• Keywords: Bulk Density, Compressive Strength, Electrocoagulation, Palm Oil Mill Effluent

References

[1] Low, E. T. L., Jayanthi, N., Chan, K. L., Sanusi, N. S. N. M., Halim, M. A. A., Rosli, R., ... & Singh, R. (2017). The oil palm genome revolution. Journal of Oil Palm Research, 29(4), 456-468.

DOI: 10.21894/jopr.2017.00018

[2] Henderson, K., & Shorette, K. (2017). Environmentalism in the periphery: Institutional embeddedness and deforestation among fifteen palm oil producers, 1990–2012. Journal of World-Systems Research, 23(2), 269-297.

DOI: 10.5195/jwsr.2017.699

[3] Kamyab, H., Chelliapan, S., Din, M. F. M., Rezania, S., Khademi, T., & Kumar, A. (2018). Palm oil mill effluent as an environmental pollutant. Palm Oil, 13.

DOI: 10.5772/intechopen.75811

[4] Abdul Hadi, N., Hawari, Y., Ngatiman, M., Jalani, N. F., Wahab, N. A., & Halim, R. M. (2019). Assessment of the effluent polishing plant using an ultrafiltration membrane installed at a palm oil mill. Environment Protection Engineering, 45(1).

DOI: 10.37190/epe190112

[5] Iskandar, M. J., Baharum, A., Anuar, F. H., & Othaman, R. (2018). The palm oil industry in South East Asia and the effluent treatment technology—A review. Environmental Technology & Innovation, 9, 169-185.

DOI: 10.1016/j.eti.2017.11.003

[6] Ahmad, A., Buang, A., & Bhat, A. H. (2016). Renewable and sustainable bioenergy production from microalgal co-cultivation with palm oil mill effluent (POME): a review. Renewable and Sustainable Energy Reviews, 65, 214-234.

DOI: 10.1016/j.rser.2016.06.084

[7] Bala, J. D., Lalung, J., Ismail, N., Palm Oil Mill Effluent (POME) Treatment 'Microbial Communities in an Anaerobic Digester',: A Review. (2016). International Journal of Scientific and Research Publications, 4(6).

[8] Kamarudin, K. F., Tao, D. G., Yaakob, Z., Takriff, M. S., Rahaman, M. S. A., & Salihon, J. (2015). A review on wastewater treatment and microalgal by-product production with a prospect of palm oil mill effluent (POME) utilization for algae. Der Pharma Chemica, 7(7), 73-89.

DOI: 10.1016/j.ijhydene.2015.12.010

[9] Abd Aziz, M. A., Hazlan, H., Faten Ahada, M. A., (2015). Treatment of palm oil mill effluent (POME) using membrane bioreactor. Malaysian Journal of Analytical Sciences, 19(3), 463-471.

[10] Tanpure, P., Shinde, P., Borade, A., Chate, R., Kalje, C., & Gaikwad, D. (2017). Manufacturing of bricks from sewage sludge and waste materials. Imperial Journal of Interdisciplinary Research, 3(5), 1910-1912.

[11] Islam, S. M. D.-U. (2017). Electrocoagulation (EC) technology for wastewater treatment and pollutants removal. Sustainable Water Resources Management, 5(1), 359-380.

DOI: 10.1007/s40899-017-0152-1

[12] Zaied, B. K., Rashid, M., Nasrullah, M., Zularisam, A. W., Pant, D., & Singh, L. (2020). A comprehensive review of contaminants removal from pharmaceutical wastewater by electrocoagulation process. Science of The Total Environment, 138095.

DOI: 10.1016/j.scitotenv.2020.138095

[13] Omwene, P.I.; Kobya, M. (2018). Treatment of Domestic Wastewater Phosphate by Electrocoagulation Using Fe and Al Electrodes: A Comparative Study. Process Safety and Environmental Protection, Volume 116, 34-51.

DOI: 10.1016/j.psep.2018.01.005

[14] Rusdianasari, R., Taqwa, A., Jaksen, J., & Syakdani, A. (2017). Treatment optimization of electrocoagulation (EC) in purifying palm oil mill effluents (POMEs). Journal of Engineering and Technological Sciences, 49(5), 604-616.

DOI: 10.5614/j.eng.technol.sci.2017.49.5.4

[15] Saenz, N., Sebastián, E., & Cultrone, G. (2019). Analysis of tempered bricks: from raw material and additives to fired bricks for use in construction and heritage conservation. European Journal of Mineralogy, 31(2), 301-312.

DOI: 10.1127/ejm/2019/0031-2832

[16] Debnath, A., Salma, M. M., Islam, M. S., Mostafa, M. G., Samad, A., & Akhtar, U. S. (2019). Effect of processed rice husk ash on the production of Conventional bricks.

DOI: 10.14299/ijser.2019.06.04

[17] Scinduja, M., Nathiya, S., Shudesamithronn, C. V., Balaji, M. H., Sarathivelan, T., & Pradeep, S. J. (2014). Innovative Brick Material. International Journal for Research in Applied Science & Engineering Technology (IJRASET) Special Issue-1, ISSN, 2321-9653.

[18] Dhanalaxmi, B., Sujatha, KN & Rakesh Reddy, E. (2019). Utilization of Solid Waste to Produce Eco-Friendly Bricks. International Journal of Innovative Technology and Exploring Engineering, ISSN, 2278-3075.

[19] Amsayazhi, P., & Mohan, K. S. R. (2018). Use of Sludge Waste as Ingredient in Making of Brick. International Journal of Engineering & Technology, 7(3.12), 419.

DOI: 10.14419/ijet.v7i3.12.16120

[20] Tharini, R. R., Panchavarnam, K., Jayalakshmi, M. (2018). An experimental study on the behaviour of brick using ball clay, fly ash and jiggery—International Journal of Pure and Applied Mathematics.

[21] Coletti, C., Maritan, L., Cultrone, G., & Mazzoli, C. (2016). Use of industrial ceramic sludge in brick production: Effect on aesthetic quality and physical properties. Construction and Building Materials, 124, 219-227.

DOI: 10.1016/j.conbuildmat.2016.07.096

[22] Malaysia, J. K. R. (2014). Standard Specification for Building Works. Jabatan Kerja Raya Malaysia. D1-D39.

[23] Kasmuri, N., & Tarmizi, N.A. (2018). The Treatment of Landfill Leachate by Electrocoagulation to Reduce Heavy Metals and Ammonia-Nitrogen. International journal of engineering and technology, 7, 109-112.

DOI: 10.14419/ijet.v7i3.11.15940

[24] Chambers, P. (2019). Standard Methods for the Examination of Water and Wastewater. Scientific e-Resources.

[25] Krishnapriya, G., & Hameed, A. A. (2019). Experimental Investigation Of Self Compacting Concrete With Sisal Fiber.

[26] Harish, B.A., Hanumesh, B.M., Siddesh, T.M. & Sidhhalingesh B. K. (2016). An Experimental Investigation on Partial Replacement of Cement by Glass Powder in Concrete. International Research Journal of Engineering and Technology.

[27] Shrivastava, A. (2018). Plastic Properties and Testing. Introduction to Plastics Engineering. (2018).

[28] Malaysia, D. O. E. (2010). Environmental requirements: a guide for investors.".

[29] Lang, L., Chen, B., & Pan, Y. (2020). Engineering properties evaluation of unfired sludge bricks solidified by cement-fly ash-lime admixed nano-SiO2 under compaction forming technology. Construction and Building Materials, 259, 119879.

DOI: 10.1016/j.conbuildmat.2020.119879

[30] Prabhu, P., Ramesh, S., & Archana, M. (2019). An Experimental Study on Bricks by Partial Replacement of Bagasse Ash. International Research Journal of Multidisciplinary Technovation, 1(6), 258-265.

DOI: 10.34256/irjmtcon35