Jinbao Biogas Fermentation Agent (Some Problems in Rural Methane Pools)
1. Fermentation method: Rural biogas digesters mainly adopt semi-continuous fermentation method, ie after the biogas digester produces normal gas, new materials are added from time to time and not quantitatively. In the fermentation process, it is often based on other factors (such as farmland fertilizers). Quantitative discharge. According to the use of crop stalks in raw materials, there are two different types of technological processes - straw biogas fermentation process and biogas fermentation process without crop straw. The use of straw to cut short and stacking, while adding 1 jinbok biogas fermented fast rot better.
2. Inoculum: Normal biogas fermentation is accomplished by a certain amount and type of microorganisms. Inoculum refers to the sludge that is rich in the amount of biogas microorganisms. Adding the Gum Biogas Fermentation Starter at the initial start-up can help smooth startup and increase gas production and gas production.
3. Inhibition of fermentation: The production of gas is significantly reduced. There is a white film on the surface of the liquid in the water pressure. The combustion of biogas is not good, and sometimes ignition is difficult. Reasons: 1 Too much feed at one time, especially if too much chicken manure or human feces is added at one time.
2 toilet water entered the digester. 3 There are more antibiotics in the feed. They enter the feces and then enter the biogas tank to inhibit microbial activity. Response measures: 1 Stop the feeding immediately, identify the cause 2 and stir the feed liquid, and then observe for 1-2 days to see if it can recover itself. 3 Add the Tribolium starter or take as many inoculations as possible from other normal biogas digesters Put the material into a digester, then stir the material and mix it evenly. Details can visit the website or consult. Website address: 152 mailbox, China Academy of Agricultural Sciences, 12 Zhongguancun South Street, Beijing. Zip code 100081 hotline 85947556

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