EFFECT OF NUTRIENTS ON BIOGAS PRODUCTION FROM RICE STRAW

References

[1] D. Deublein, & A. Steinhauser, “Biogas from waste and re-newable resources: an introduction”, John Wiley & Sons, 2001.

[2] F. Cherubini, N.D. Bird, A. Cowie, G. Jungmeier, B. Schlamadinger, & S. Woess-Gallasch, “Energy and green-house gas-based LCA of biofuel and bioenergy system: Key issues, ranges and recommendations”.

[3] A. Demirbas, “Biomass resource facilities and biomass con-version processing for fuels and chemicals, “Energy conver-sion and management. Vol. 42, pp. 1357-1378, 2001. a. http://dx. 0

[4] M. Lebuhn, F. Liu, H. Heuwinkel, & A. Gronauer, “Biogas production from mono- digestion of maize silage-long-term process stability and requirements.

[5] L. Molnar, & I. Bartha, “Factors influencing solid-state anaer-obic digestion”, Biological wastes, Vol. 28, pp. 15-24, 1989. a. http://dx.

[6] A. Wilkie, M. Goto, F.M Bordeaux, and P.H. Smith, “En-hancement of anaerobic methanogensis from napiergrass by addition of micronutrients”, Biomass, Vol. 11, pp 135-146, 1986.http://dx. 4565(86)90043-0

[7] I.A. Nges, A. Bjoim, & L. Bjornsson, “Stable operation dur-ing pilot scale anaerobic digestion of nutrient supplemented maize/sugar beet silage”,

[8] Zaw Lay Win, “Biogas Production from Distillery Waste”, M.E (THESIS), Dept; of Chemical Engineering, Yangon Technological University, Myanmar, pp 24, 2004.

[9] A. Wahab, Y.R Sumantri and L. Kartangara, “Energy Re-sources in National Development in Indonesia”,

[10] Phyu Phyu Win, “Production and Utilization of Biogas from Straw Waste Materials” M.Sc (THESIS), Dept; of Chemistry, Mawlamyine University, Myanmar, pp 42, 1992.

[11] V.B.D Skerman, “A Guide to the Identification of the Genera of Bacteria: with Methods and Digest of Generic Characteris-tics”, Williams & Wilkins Co., pp 18, 1967.

[12] Sudha Singh, SK Singh, “Renewable Energy”, 6(4), pp 441-443, 1995.

@article{1701483,
      author = {Khin Win Aye, Ni Ni Win},
      title = {EFFECT OF NUTRIENTS ON BIOGAS PRODUCTION  FROM RICE STRAW},
      journal = {Iconic Research And Engineering Journals},
      year = {2019},
      volume = {3},
      number = {2},
      pages = {85-90},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1701483.pdf},
      abstract = {Nowadays, huge energy demand has become a critical problem in the world. Excessive utilization of fossil fuel as a primary source of energy brings about several crisis. Therefore, an alternative source of renewable energy, preferably biogas, production via anaerobic digestion technology has become the best solution for these energy issues. In this study, rice straw was used as the raw materials and mixed with 20% cow dung starter in batch type anaerobic digestion. Among the four different dilution ratios of straw and water (1:0.5, 1:1, 1:1.5 and 1:2 v/v), 1:1 ratio was the optimum for biogas production within 20 days period. The addition of nutrient, ammonium molybdate (0.01%, 0.02%, 0.03% and 0.04% w/v) to the anaerobic digester of optimum ratio of rice straw and water were studied and 0.02% w/v was observed to be the best for biogas production. The compositions of gases in biogas without nutrient were observed as 9.8% H2S, 20.2% CO2, 7.5% O2 and 62.5% CH4 and with (0.02% w/v) nutrient were observed as 0.1% H2S, 28.3% CO2, 1.8% O2 and 69.8% CH4. This nutrient addition method was improved the volume of biogas as well as the percentage of methane gas.},
      keywords = {Biogas; rice straw; ammonium molybdate; methanegas},
      month = {August},
  }