Kinerja Bioreaktor Hibrid Anaerob dengan Media Batu untuk Pengolahan Air Buangan yang Mengandung Molase

Authors

  • Mindriany Syafila Departemen Teknik Lingkungan, Institut Teknologi Bandung, Jl. Ganesa 10 Bandung 40132, Indonesia Tel. 022 â?? 2502647, Fax. 022 â?? 2530704,
  • Asis H. Djajadiningrat Departemen Teknik Lingkungan, Institut Teknologi Bandung, Jl. Ganesa 10 Bandung 40132, Indonesia Tel. 022 â?? 2502647, Fax. 022 â?? 2530704,
  • Marisa Handajani Departemen Teknik Lingkungan, Institut Teknologi Bandung, Jl. Ganesa 10 Bandung 40132, Indonesia Tel. 022 â?? 2502647, Fax. 022 â?? 2530704,

DOI:

https://doi.org/10.5614/itbj.sci.2003.35.1.2

Abstract

Anaerobic hybrid bioreactor is a combination of suspended and attached growth systems. Stone was used as the microorganism attachment media. The feeding solution was made from molasses diluted to COD concentration of 10,000, 20,000, 30,000 and 40,000 mg/L. The hydraulic detention time was 30 hours and the height ratio between suspended and attached growth system was 0.5. The result shows that the organic concentration seems to be on of the determining factors. Furthermore, since the methane production was still low enough, it seems that the process has not achieved its optimum condition for methanogenic stage.

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How to Cite

Syafila, M., Djajadiningrat, A. H., & Handajani, M. (2013). Kinerja Bioreaktor Hibrid Anaerob dengan Media Batu untuk Pengolahan Air Buangan yang Mengandung Molase. Journal of Mathematical and Fundamental Sciences, 35(1), 19-31. https://doi.org/10.5614/itbj.sci.2003.35.1.2

Issue

Vol. 35 No. 1 (2003)

Section

Articles