Anyone know what happens with the Hydrogen from their Process?, page-27

Eden will be a very low cost manufacturer of CNTs due to: o -A proprietary low cost catalyst developed by Eden (no noble metals), plus a low cost feedstock (CH4); o -The low cost, continuous or batched production process (see Figure 3); o -The H2 by-product (calorific value of 141,790kJ/kg), equal to 25% by mass of the CH4 used to produce the CNT, will be fed back into the CH4 fuel supply (calorific value of 55,530kJ/kg) for the reactor, or into the turbine fuel if the CNT are produced at a power station, capturing the energy potential of the H2 by-product (being equivalent to approx. 64% of the energy of the CH4 used to make the CNT). o Any future value of Greenhouse Gas emissions reductions (from removing the carbon and using the hydrogen) will be available to further reduce the effective production cost of the.