TY - JOUR AU - Toledo Cervantes, Alma AU - Estrada, José María AU - Lebrero Fernández, Raquel AU - Muñoz Torre, Raúl PY - 2017 SN - 2211-9264 UR - http://uvadoc.uva.es/handle/10324/23525 AB - Two biogas upgrading technologies, viz. an innovative algal-bacterial photobioreactor and a conventional activated carbon filter coupled with a water scrubber, were comparatively evaluated in terms of environmental, economic and social performance by... LA - eng PB - Elsevier KW - Biogás TI - A comparative analysis of biogas upgrading technologies: Photosynthetic vs physical/chemical processes DO - https://doi.org/10.1016/j.algal.2017.05.006 ER -