ORGANISM REACTION APPARATUS AND ORGANISM REACTION METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an organism reaction apparatus and an organism reaction method using this organism reaction apparatus, wherein an organism reaction is efficiently and economically performed using microorganisms or the like, by keeping the amount of micro-nano bubbles contained in an organism medium in a culture tank high while reducing the stress damage to which microorganisms or the like are subjected and properly filtrating and circulating the organism medium.SOLUTION: In an organism reaction apparatus and an organism reaction method using this organism reaction apparatus, an organism medium containing micro-nano bubbles is separated into filtrate and concentrate liquid, such as microorganisms, by a filter, the filtrate is collected and the concentrate liquid, such as microorganisms, is flowed back to the culture tank. A micro-nano bubble generation apparatus which makes the organism medium contain micro-nano bubbles is provided in at least one place, except the pathway to draw out the organism medium from the culture tank to supply into the filter, of 1) a pathway to supply a culture medium or a reaction raw material to the culture tank, 2) the culture tank, and 3) a line to flow back to the culture tank the organism medium obtained by removing the filtrate.SELECTED DRAWING: Figure 1