Enhanced bio-methane production from ammonium-rich waste using eggshell-and lignite-modified zeolite (ELMZ) as a bio-adsorbent during anaerobic digestion
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DOI: 10.1016/j.procbio.2019.03.001
Abstract: Abstract In this study, a calcium-rich natural material utilized bio-adsorbent, composed of eggshell-and lignite-modified zeolite (ELMZ) was developed for enhancing methane production at high ammonia concentrations. The ELMZ showed a maximum NH4+-N adsorption capacity of… read more here.
Keywords: anaerobic digestion; bio adsorbent; elmz; methane production ... See more keywords