Effect of Alkaline Material Granule Size on Ability of Adjustmrnt the Buffer Capacity
23rd International Baltic Conference "Materials Engineering 2014": Book of Abstracts
2014
Ģirts Būmanis,
Kristine Rugele,
Oskars Kurpnieks,
Diāna Bajāre
pH control in biotechnological processes like anaerobic digestion is one
of the key factors to ensure a high efficiency biogas production process. pH
decrease occurs during digestion process due to the rapid acetogenesis which
lead to the inhibition of the methanogenesis and further digestion process is
limited. The efficiency of anaerobic digestion reactor decreases dramatically
and production of methane ( CH 4) in digester stops if pH level drops under pH
6.6. Such problem is common for batch and single-stage digesters with high
biomass solid content
Atslēgas vārdi
Alkaline material, buffer capacity, biogas production.
Būmanis, Ģ., Rugele, K., Kurpnieks, O., Bajāre, D. Effect of Alkaline Material Granule Size on Ability of Adjustmrnt the Buffer Capacity. No: 23rd International Baltic Conference "Materials Engineering 2014": Book of Abstracts, Lietuva, Kaunas, 23.-24. oktobris, 2014. Kaunas: Kaunas University of Technology, 2014, 50.-50.lpp. ISSN 2029-8307.
Publikācijas valoda
English (en)