Effect of Temperature on Precipitation Rate of Calcium Carbonate Produced through Microbial Metabolic Process of Bio Materials

Prima Yane Putri, Keiyu Kawaai, Isao Ujike, Saya Yamamoto




Abstract


Concrete is the most widely used construction material in civil engineering. But plain concrete is a brittle material and has little resistance to cracking. The cracking in concrete promotes deterioration such as the corrosion of reinforcing rebar, therefore, repair in filling the crack is often carried out. Recently, repair methods using bio-based materials associated with microbial metabolic processes leading to precipitation of calcium carbonate have been intensively studied. In this study, influencing factors on the precipitation rate depending on the constituents of bio-based material comprising yeast, glucose and calcium acetate mixed in tris buffer solution was examined for improving the rate of initial reactions. In addition, effect of temperature change on the amount of calcium carbonate precipitation was also investigated. The precipitates were identified by X-ray diffraction. It was shown that the increase of temperature lead to a change on calcium carbonate precipitation and caused the pH decrease under 7.0.


Keywords


Bio-based repair materials; yeast; calcium carbonate precipitation; temperature

References


  1. Kawaai, K., Ujike, I., Putri, P.Y., and Yamamoto, S., Some Considerations on Precipitation Rate of Calcium Carbonate in Bio-based Materials used for Concrete Repair, Concrete Solutions 2016: Proceeding of 6th International Conference on Concrete Repair, Aristotle University of Thessaloniki, Greece, June 20-22, 2016, pp. 580-587. [CrossRef]
  2. Kawasaki, S., Muaro, A., Hiroyoshi, N., Tsunekawa, M.,. and Kaneko, K., Fundamental Study on Novel Grout Cementing due to Microbial Metabolism, Journal of Japan Society of Engineering Geology, 47(1), 2006, pp. 2-12. [CrossRef]
  3. Kubo, K., Okazaki, S., and Ujike, I., Development of Microbial Metabolic Processes to Repair Concrete Joint Leakage, Advanced Material Research, 845, 2013, pp. 158-162. [CrossRef]
  4. Ujike, I., Kubo. F., Kawai, K., and Okazaki, S., Influencing Factors Affecting Microbial Metabolic Processes of Bio Materials used for Leakage Repairs, Concrete Solutions, 2014, pp. 127-133. [CrossRef]
  5. Wiktor, V. and Jonkers, H.M., Quantification of Crack Healing in Novel Bacteria-Based Self-Healing Concrete, Cement & Concrete Composites, 33(7), 2010, pp. 763-770. [CrossRef]
  6. Wiktor, V. and Jonkers, H.M., Field Performance of Bacteria-Based Repair System: Pilot Study in a Parking Garage, Case Studies in Construction Materials, 2, 2015, pp. 11-17. [CrossRef]
  7. Wiktor, V. and Jonkers, H.M., Assessment of The Functionality of Bacteria-based Repair System for Concrete through ESEM Analysis, 15th Euro Seminar of Microscopy Applied to Building Materials, 2015, pp. 165-169. [CrossRef]
  8. Karoui, H., Korchef, A., Tlili, M. M., Mosrati, H., Gil, O., Mosrati, R., and Ben Amor, M., Effects of Mg2+, Ca2+, and SO42- Ions on Precipitation Kinetics and Microstructure of Aragonite, Annales de Chimie Science des Materiaux, 33(2), 2008, pp. 123–134. [CrossRef]
  9. Weiss, C.A., Torres-Cancel, K., Moser, R.D., Allison, P.G., Gore, E.R., Chandler, M.Q., and Malone, P.G., Influence of Temperature on Calcium Carbonate Polymorph formed from Ammonium Carbonate and Calcium Acetate, Journal of Nanotechnology and Smart Materials, 1, 2013, pp. 1-6. [CrossRef]
  10. International Center for Diffraction Data, The Powder Diffraction File (PDF)-4/Minerals, USA, 2015. [CrossRef]
  11. Gardiner, A. and Wilson, S., Inquisitive Cook: Discover How a Pinch of Curiosity Can Improve Your Cooking, New York: Henry Holt and Co, 1998. [CrossRef]
  12. Mejri, W., Korchef, A., Tili, M., and Ben Amor, M., Effect of Temperature on Precipitation Kinetics and Microstructure of Calcium Carbonate in The Presence of Magnesium and Sulphate Ions, Desalination and Water Treatment, 52(25-27), 2014, pp. 4863-4870. [CrossRef]


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