M.S. Romero-Güiza

TL;DR: A review of the achievements and perspectives of anaerobic co-digestion within the period 2010-2013 is presented in this paper, which represents a continuation of the previous review made by the authors.

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 paper, the feasibility of coupling anaerobic digestion and struvite precipitation in the same reactor was evaluated to enhance manure anaerob digestion methane yields through ammonia inhibition mitigation, and it was shown that stabilizing agent addition should be carried out through several small additions rather than few large additions.

TL;DR: Experiments and equilibrium model simulations examined inorganic nitrogen removal from pig manure via struvite with added magnesium and phosphate reagents, and a mechanism was proposed by which conditions near a dissolving reagent particle surface causes unwanted Struvite nucleation onto and overgrowth of the re agent particle, inhibiting further dissolution and markedly reducing reagent efficiency.

TL;DR: In this article, a prototypal optical sorter, a wet-crusher, and a hydrocyclone decanter were used to enhance organic matter content from 40% to 60% in a more efficient and less energy demanding way than conventional systems.