8589356412

Zh.K.Bakhov, K.U.Korozbekova, B.Zh.Mutaliyeva. INTENSIFICATION OF METHANE ALLOCATION AT PROCESSING OF CATTLE WASTE

	r———
					_

hydraulic retention time [days]

Fig. 2. Total specific standard methane yield from liquid pig manure (separately)

Comparison of experimental results with cattle and pig liquid manures is shown in Figurę 3.

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Fig. 3. Total specific standard methane yield (average values)

After 10 days, methane is intensively    than 80% of methane is formed up to 20 days.

formed from cattle’s manure substrate and morę    The intensive methane formation from samples

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Journal oflndustrial Technology and Engineering, 2012, 2(3): 25 - 28