Josep Maria Chimenos

TL;DR: In this article, the authors present a comprehensive review about recent advances in the utilization of inorganic and biological additives for anaerobic digestion, including macro- and micro- nutrients supplements, ashes from waste incineration, compounds able to mitigate ammonia inhibition, and substances with high biomass immobilization capacity.

TL;DR: In this article, the main components of the bottom ash are glass, magnetic metals, minerals, synthetic ceramics, paramagnetic metals and unburned organic matter, and the characterization may be used to evaluate the potential applications of bottom ash and its environmental hazards, and evaluate the possibilities of recycling its main components.

TL;DR: The experimental results obtained after casting concrete formulated with different mix proportions of municipal solid waste incineration by-products, bottom ash (BA) and air pollution control fly ash (APCFA), as aggregates, can be concluded that these concrete mix proportions are suitable for use as non-structural concrete.

TL;DR: It has been found that the low-grade MgO needed is greater than the stoichiometric value for the full removal of ammonium and phosphate as MAP compounds.

TL;DR: From results, the granular mixture was not suited for certain applications owing to the high BA/APC fly ash content and low cement percentages used to reduce the costs of the final product, and might be mainly used in embankments, where high mechanical properties are not needed and environmental safety is assured.