Abstract
Silica can be found in rice husk. The objective of this paper to investigate the composition of silica from the combustion of the rice husk. To get the silica, the rice husk was thoroughly washed and went for a chemical treatment. Then, the firing rice husk took place at temperature of 1000 °C for 2 h. This sample was studied and omit named as a C3. Then, this sample was compared to the original rice husk that has not been fired and has undergone to chemical treatment. The characteristics of material in both samples can be obtained by using Scanning electron microscopy (SEM) and x-ray diffractometer (XRD). The SEM for an original rice husk showed that the surface of the material was uneven, highly roughened and ridged while omit the C3 sample showed the crystallize shape has been formed. The properties of both materials have been showed more specifically by using XRD. The result showed that the silica contained in original rice husk was 67.1% and C3 was 98.7%. Thermogravimetric analysis (TGA) was only tested on sample C3 where the result showed the energy of organic compound lost was at 1000 °C was 0.00217 mg/min.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Dies RW (2001) Development of a ceramic water filter for Nepal. Thesis, University of British Columbia, Canada
Chuah TG, Jumasiah A, Azni I, Katayon S, Choong SYT (2015) Rice husk as a potentially low cost biosorbent for heavy metal and dye removal: an overview. Desalination 175:305–316
Noor Syuhadah S, Rohasliney H (2012) Rice husk as biosorbent: A Review. Health Environ J 3(1):89–95
Azab AMM (1992) Ph.D. Thesis, Cairo University
Onajah A, Amah AN, Echi IM (2012) Polymorphs of crystalline silica from rice husk ash. J Basic Phys Res, 73–75
Buhler ER (2007) Two decades of ready-mixed high performance silica fume concrete. NRMCA Concr Tech Forum, 15–19
Boateng AA, Skeete DA (1990) Incineration of rice husk for use as a cementitious material: the Guyana experience. Cem Concr Res, 795–802
Bakar RA, Yahya R, Gan SN (2016) Production of high purity amorphous silica from rice husk. Procedia Chem 19:189–195
Feng Q, Sugita S, Shoya M, Yamamichi H, Isojima Y (2002) Thermal decomposition of hydrochloric acid treated rice husk and properties of its product. J Soc Inorg Mater Jpn 9:505–510
Ismail NAA, Azmi MA, Ahmad S, Taib H (2014) Effect of husk firing temperature on synthesis of silica SiO2. In: International conference on x-rays and related techniques in research & industry, 183–184
Ikram N, Akhter M (1988) X-ray diffraction analysis of silicon prepared from rice husk ash. J Mater Sci, 2379–2381
Deshmukh P, Bhatt J, Peshwe D, Pathak S (2012) Determination of silica activity index and XRD, SEM and EDS studies of amorphous SiO2 extracted from rice husk ash. Indian Inst Met, 63–70
Mann S (2011) Principles and concepts in bioinorganic materials chemistry. Oxford University Excess on Demand, pp 17–27
Shen Y, Zhao P, Shao Q (2014) Porous silica and carbon derived materials from rice husk pyrolysis char. Microporous Mesoporous Mater 188:46–76
Acknowledgements
The authors would like to thank University Tun Hussein Onn Malaysia (UTHM), short term Grant No. U961 and Nano Siltech Sdn Bhd for sponsoring this work.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Zainal, N.S., Mohamad, Z., Mustapa, M.S., Badarulzaman, N.A., Zulkifli, A.Z. (2020). Studies on Silica Produced from Original and Firing Rice Husk. In: Awang, M., Emamian, S., Yusof, F. (eds) Advances in Material Sciences and Engineering. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-13-8297-0_42
Download citation
DOI: https://doi.org/10.1007/978-981-13-8297-0_42
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-8296-3
Online ISBN: 978-981-13-8297-0
eBook Packages: EngineeringEngineering (R0)