Patent ID: 8318112

Claim:
A system for synthesizing light chain hydrocarbons from a calcium carbonate feedstock, said system including: (i) a supply of calcium carbonate feedstock; (ii) a resealable chamber having a throat, cylinder, and a feed chute said throat transmitting said supply of calcium carbonate feedstock between said feed chute and said cylinder; said cylinder being adapted to heat the supply of calcium carbonate feedstock liberating a carbon dioxide gas; (iii) an intermediate holding vessel connected to said resealable chamber, said holding vessel adapted to receive and cool the liberated carbon dioxide gas, capturing any excess energy from the liberated carbon dioxide gas; (iv) a hydrogen gas supply structure for introducing a supply of hydrogen gas into the intermediate holding vessel, the vessel adapted to release an uncompressed gaseous mixture; (v) a separator connected to said intermediate holding vessel, and spaced opposite said resealable chamber, said separator receiving said uncompressed gaseous mixture separating impurities and excess energy from said uncompressed gaseous mixture as said uncompressed gaseous mixture passes from said intermediate holding vessel to a compressor; (vi) a gas feed passageway transmitting a gaseous mixture from said separator to a heat exchanger; (vii) said compressor having an inlet port and an outlet port, said inlet port connected to said separator and spaced opposite said heat exchanger, said outlet port connected to said heat exchanger and spaced opposite said separator, said uncompressed gaseous mixture being compressed yielding compressed carbon monoxide/carbon dioxide gaseous mixture and water vapor, said water vapor being separated from the compressed carbon monoxide/carbon dioxide gaseous mixture by said heat exchanger while traveling along said gas feed passageway through said outlet port; (viii) the carbon monoxide/carbon dioxide compressed gaseous mixture being transmitted to a second stage reactor from the heat exchanger for reaction at said second stage reactor, to produce methanol as a result of the reaction between the compressed carbon monoxide/carbon dioxide gaseous mixture and a second hydrogen gas supply received within the second stage reactor; (ix) a heating supply heated at least in part by said captured excess energy, said heating supply adapted to heat said methanol; and (x) a third stage reactor receiving said heated methanol and having a catalyst, said third stage reactor adapted for synthesizing light chain hydrocarbons from a reaction between said methanol and a third hydrogen gas supply.