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Techniques, systems and material are disclosed for thermochemical regeneration of biomass into renewable engineered fuel, storage of the renewable engineered fuel, respeciation of the renewable engineered fuel and transport. In one aspect, a method includes generating low density hydrogen fuel from

Techniques, systems and material are disclosed for thermochemical regeneration of biomass into renewable engineered fuel, storage of the renewable engineered fuel, respeciation of the renewable engineered fuel and transport. In one aspect, a method includes generating low density hydrogen fuel from biomass dissociation at a first location of a low elevation. The low density hydrogen fuel is self-transported in a pipeline to a second location at a higher elevation than the first location by traveling from the first location to the second location without adding energy of pressure. A high density hydrogen carrier is generated at the second location of higher elevation by reacting the low density hydrogen fuel with at least one of a carbon donor, a nitrogen donor and an oxygen donor harvested from industrial waste. The high density hydrogen carrier is delivered to a third location of a lower elevation than the second location while providing pressure or kinetic energy.

대표청구항 ▼

1. A pipeline system of transporting renewable fuel, the system comprising: a biomass conversion plant at a first location of a low elevation to generate low density hydrogen fuel from biomass dissociation;a first pipeline connecting the biomass conversion plant to a second location of a higher elev

1. A pipeline system of transporting renewable fuel, the system comprising: a biomass conversion plant at a first location of a low elevation to generate low density hydrogen fuel from biomass dissociation;a first pipeline connecting the biomass conversion plant to a second location of a higher elevation than the first location, wherein the low density hydrogen fuel travels within the pipeline from the first location to the second location without added energy of pressure;a thermochemical reactor connected to the second location of the higher elevation to generate a high density hydrogen carrier, wherein the thermochemical reactor reacts the low density hydrogen fuel with at least one of a carbon donor, a nitrogen donor and an oxygen donor; anda second pipeline connecting the thermochemical reactor to a third location of a lower elevation than the second location, wherein the high density hydrogen carrier is delivered to the third location with at least one of pressure or kinetic energy generated by the high density hydrogen carrier. 2. The pipeline system of claim 1, wherein the thermochemical reactor comprises a countercurrent heat exchanger to apply waste heat recovered from an external energy source or heat generated from a renewable energy source. 3. The pipeline system of claim 1, wherein the high density hydrogen carrier comprises at least one of hydrocarbon, alcohol and ammonia. 4. The pipeline system of claim 3, wherein the hydrocarbon comprises at least one of methane and ethane; and wherein the alcohol comprises at least one of methanol and ethanol. 5. The pipeline system of claim 1, wherein the carbon donor comprises carbon dioxide and the hydrogen donor comprises water. 6. The pipeline system of claim 1, further comprising: a contaminant recovery system connected to the thermochemical reactor, the contaminant recovery system configured to harvest a hazardous contaminant; anddissolve the harvested hazardous contaminant in the high density hydrogen carrier to generate a liquid mixture that isolates the hazardous contaminant from an environment. 7. The pipeline system of claim 6, wherein the liquid mixture controls a vapor pressure or availability of the vapor pressure. 8. The pipeline system of claim 6, wherein the liquid mixture is transported in the second pipeline to the third location using at least one of pressure and kinetic energy generated by the liquid mixture. 9. The pipeline system of claim 1, further comprising: a second thermochemical reactor connected to the third location to dissociate the liquid mixture, using an anaerobic reaction, to generate an oxygenated fuel mixture with a ratio of hydrogen to carbon that is higher than the high density hydrogen carrier. 10. The pipeline system of claim 9, further comprising: a second countercurrent heat exchanger connected to the second thermochemical reactor to apply heat to the liquid mixture to generate the oxygenated fuel mixture. 11. The pipeline system of claim 9, further comprising: a third pipeline connecting the second thermochemical reactor at a fourth location of a higher elevation than the third location without adding energy or pressure. 12. The pipeline system of claim 1, wherein the at least one of carbon donor, nitrogen donor and the oxygen donor is harvested from an industrial process.