Method for producing syngas fermentation products using highly active microorganisms

A method for producing syngas fermentation products using highly active microorganisms, the method comprising:

• a biomass boosting step of obtaining highly active microorganisms by injecting a gaseous substrate including CO into a first bioreactor;
• a step of supplying the obtained highly active microorganisms to a second bioreactor;
• and
• a product producing step of injecting a gaseous substrate into the second bioreactor, and producing hydrocarbon products by a fermenting action of the highly active microorganisms in the second bioreactor,
• wherein the first bioreactor includes a first culture medium;
• and
• the second bioreactor includes a second culture medium.