Mesophilic Anaerobic Biomass Digestion in the Presence of Nano Scale Polymer Metal Catalyst Fixed on a Naturalpolymer – Humate

V.S. Yemelyanova, Zhannur K. Myltykbayeva, Ж. К. Каирбеков, R. S. Baysynbayeva, Tatyana V. Shakiyeva, Bedelzhan B. Baizhomartov

2013

Full text Open access: Hybrid Metadata (CSL-JSON)

DOI 10.4028/www.scientific.net/amr.807-809.422

Data confidence 70 medium

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Abstract

The results of the anaerobic methane fermentation of cow manure in the temperature range of 35-40°C, pH 5.5-7.5 in the presence of iron and immobilized on a natural polymer humate. Kinetic studies have shown that in the presence of catalysts developed analogues of natural catalysts enzymes in the studied conditions, the rate of methane fermentation of biomass increases three times. Increasing the concentration of iron humate, and a positive effect on the first order constants as in step accumulation of microorganisms during a fermentation step and anaerobic degradation of biomass.