CEWT Carbon Recycling Technology (CRT) Two Atomic Ledgers and Energy-Equivalent Accounting

CEWT Carbon Recycling Technology (CRT) Two Atomic Ledgers and Energy-Equivalent Accounting 1. Fundamental CRT Principle CEWT's three CRT applications - 100 MW baseload power, 20 MW trigeneration, and 0.2 MTPA Green Iron - can be described using one common physical framework. The framework separates atomic accountability from energy accountability. CRT maintains carbon atoms as a circulating elemental inventory, while renewable electricity repeatedly supplies energy through the hydrogen cycle. 2. The Two Atomic Ledgers Ledger Atomic Cycle Role in CRT Carbon CH4 -> CO2 -> CH4 -> CO2 ... Carbon atoms circulate through changing molecular forms. In steady state, fresh carbon is required only to replace measurable losses. Hydrogen H2O -> H2 -> fuel/process molecules -> H2O Renewable electricity raises hydrogen from the water state into an energy-rich H2 state. Hydrogen then participates in fuel regeneration and ultimately returns to water. Carbon ledger: C atoms circulate | Hydrogen ledger: renewable energy repeatedly re-energises the H cycle 3. Molecular Transformations The atoms remain accountable even though the molecules change. A simplified CRT sequence is: Electrolysis: 2 H2O + renewable electricity -> 2 H2 + O2 Methanation: CO2 + 4 H2 -> CH4 + 2 H2O + recoverable heat Combustion: CH4 + 2 O2 -> CO2 + 2 H2O + heat The methane and carbon-dioxide molecules are transformed and regenerated; the carbon atoms are retained within the cycle as far as practical. Hydrogen atoms move between water, hydrogen and hydrocarbon/process species. 4. Energy-Equivalent Material Accounting The conventional material balance should be retained in kg/h or kmol/h. In parallel, each energy-bearing material stream should be assigned an engineering energy equivalent, such as MW of chemical energy, thermal energy or electrical energy. Renewable electricity -> H2 chemical energy -> RSNG/syngas chemical energy -> heat/process energy -> firm electricity and useful products This is not a relativistic mass-energy calculation. It is conventional chemical-engineering thermodynamics: the material streams carry chemical and physical energy, and the process transforms that energy from one form to another. 5. Why the Carbon/Hydrogen Separation Matters • Carbon is not treated as a continuously consumed fossil-energy source. It is treated as a circulating elemental inventory. • Renewable hydrogen is the recurring energy-bearing input used to regenerate the carbon-containing fuel. • RSNG provides a storable chemical-energy medium that separates the timing of renewable generation from the timing of firm power production. • CO2 capture closes the carbon-atom loop rather than treating carbon as a waste stream for routine atmospheric discharge. • Heat released during methanation and other process steps must remain in the energy ledger and should be recovered wherever technically useful. 6. Application to CEWT's Three CRT Projects The same two-ledger framework should govern the integrated analysis of CEWT's 100 MW baseload power project, 20 MW CRT trigeneration project and 0.2 MTPA Green Iron project. 234 MW renewable input -> CRT atomic/energy conversion -> 100 MW baseload power + 20 MW trigeneration + 0.2 MTPA Green Iron The master model should therefore track every significant carbon and hydrogen atom through the integrated process while attaching an energy equivalent to each relevant chemical state. This will show quantitatively how intermittent renewable electricity is converted into firm power and Green Iron, where useful heat is recovered, and where conversion losses occur. 7. Governing Physical Statement In steady-state CRT, carbon atoms are maintained as a circulating elemental inventory. Renewable electricity repeatedly re-energises the hydrogen cycle, and the interaction of the carbon and hydrogen ledgers regenerates an energy-bearing fuel/process stream. This enables intermittent renewable energy to be stored chemically and converted into firm, dispatchable power and industrial products while minimising fresh fossil-carbon requirements and routine process CO2 emissions.