The CENtech process refines the carbon content of coal, natural graphites and other carbon materials by removal and recovery of mineral contaminants. The mineral contaminants recovered from coals and other carbon source materials can become commercial raw materials for other industries, instead of being discarded as waste.
Coal is by far the world's most plentiful, widely distributed and accessible fossil fuel.
Widespread availability and adoption of an ultra-clean coal such as CENfuel will contribute significantly to reversing the trend of recent decades away from coal, to oil and gas. When maximised this will retard the rate of depletion of the worlds petroleum resources, so conserving them for uses to which they are uniquely suited. CENfuel is the most important advance in the energy field at large since the emergence of the industrial gas turbine. As its use increases CENtech shall make important contributions to the improvement of natural and human ecosystems by eliminating major causes of atmospheric pollution from coal as a fuel.