Biogas fermentation aid operation method

February 08, 2020

Biogas fermentation auxiliaries Biogas fermentation auxiliaries contain the nutrients and trace elements required for the growth and reproduction of methanogens. The trace elements are used to effectively stimulate methanogens and promote their rapid propagation. At the same time, they increase the activity of enzymes and speed up the reaction of enzymes. Accelerate the degradation and decomposition process of macromolecule compounds such as cellulose; use the nutrients necessary for propagation of the bacteria added in the product to better grow the bacteria species; use a mixture of adsorbents to increase the contact area between bacteria and raw materials, At the same time, the heat of adsorption is used to increase the temperature of the methanogens, increase the heat, and facilitate the rapid gas production in the biogas digesters.
The dosage is calculated by adding 200-250 grams of Gum Biogas fermentation aid per cubic meter of digester. The basic amount of fermentation tanks with a volume of 4 cubic meters, 6 cubic meters, 8 cubic meters, and 10 cubic meters is roughly 2 bags, 3 bags, 4 bags and 5 bags. Note that when the new pool is in use, mix the raw materials and Gambo Biogas Fermentation Aid uniformly into the pool; when the old pool is in use, remove the biogas slurry from the discharge port to flush the Gum Biogas fermentation aid from the feed inlet into the pool. Repeat several times to try to mix evenly. The new pool can reduce the start-up time by more than half, and the old pool can greatly increase the gas production and gas production rate.
Under normal circumstances, the material in the tank can quickly produce gas by adding the fermentation auxiliaries. If there is no increase or little change in the production gas within one week after adding the fermentation auxiliaries, you can first check whether the mixture of the fermentation auxiliaries is even and can be repeatedly injected into the material inlet. Into the biogas slurry, to ensure that evenly mixed into the pool of materials; Second, check for leaks, and take appropriate measures to plug.

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