Hydrogen production by anaerobic co-digestion of Organic waste

摘要

The present invention relates to organic is more detail the method of hydrogen production using anaerobic digestion of organic waste In the method using the wastes to produce hydrogen, as a first step heat treatment of the sewage sludge upon expression by microorganisms comprising the step of feeding to the reactor. Organic waste is also injected as a mixture of food waste and sewage sludge in the reactor, the reaction, to a production method of the precipitation and supernatant subsequently hydrogen that can be produced by the process of the hydrogen outlet. ; in the hydrogen production process of the present invention is in the hydrogen production method using the anaerobic digestion of organic waste mixture, the first step heat treatment when the hydrogen producing bacteria to the sludge containing the step of feeding to the reactor, organic waste after which the mixture was fed to the reaction in the reactor containing sewage sludge of the generation of hydrogen, and including the step of conveying a portion of the effluent exiting the reactor outside the mixing step of the organic waste.