alexa Recycling efficiencies of C, H, O, N, S, and P elements in a Biological Life Support System based on microorganisms and higher plants.


International Journal of Public Health and Safety

Author(s): Gros JB, Poughon L, Lasseur C, Tikhomirov AA, Gros JB, Poughon L, Lasseur C, Tikhomirov AA

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Abstract MELiSSA is a microorganism based artificial ecosystem conceived as a tool for understanding the behavior of ecosystems and developing the technology for future Manned Space Missions. MELiSSA is composed of four compartments colonized by the microorganisms required by the function of this ecosystem : breakdown of waste produced by men, regeneration of atmosphere and biosynthesis of edible biomass. This paper reports the mass balance description of a Biological Life Support System composed of the MELiSSA loop and of a Higher Plant Compartment working in parallel with the photosynthetic Spirulina compartment producing edible biomass. The recycling efficiencies of the system are determined and compared for various working conditions of the MELiSSA loop with or without the HPC. c2002 Published by Elsevier Science Ltd on behalf of COSPAR.
This article was published in Adv Space Res and referenced in International Journal of Public Health and Safety

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