| 摘要 |
<p>A system for recycling carbon dioxide comprises stage 1) photosynthesis to convert carbon dioxide to biomass and oxygen, stage 2) biodigestion to produce methane, stage 3) catalytic reforming of said methane to produce ethylene and hydrogen, stage 4) polymerization of said ethylene, stage 5) a biomass and food growing system for absorbing more carbon dioxide and generating biomass for electricity generation or food, stage 6) a waste sorting to allow carbonaceous waste to be input into the system for electricity generation, stage 7) generic chemical reactors, and stage 8) water purification system. Energy output, methane and ethylene and biomass can be fed back inot appropriate stages of the overall system.</p> |
