| abstract |
The invention discloses an intelligent farm system based on salt difference power generation. The intelligent farm system includes a farm facility for planting crops and a salt-difference power generation device that receives a high-concentration solution and a low-concentration solution, generates power using the high-concentration solution and the low-concentration solution, and provides a growth raw material required for the growth of the crops, wherein the high-concentration solution contains at least one selected from the group consisting of filtered sewage waste water, food waste acid fermentation broth, carbon dioxide absorption liquid, filtered liquid fertilizer, and fertilizer solution, and the low-concentration solution has a concentration lower than the high-concentration solution. |