Schauberger
If we study the inner processes involved in synthetic fuel production, then we can establish that, together with supplementary catalytic factors, strong pressure and high temperature play the leading role. [The Energy Evolution - Harnessing Free Energy from Nature, The Liquefaction of Coal by Means of Cold Flows]

Like the beads of carbon dioxide in water that has been warmed, through the strong influence of heat the residual substances shrivel up after the separation and precipitation of the higher quality constituents[11]. Due to the high pressure the outer envelope or the carrier-substance will be crushed and in this way the de-energised elements released. [The Energy Evolution - Harnessing Free Energy from Nature, The Liquefaction of Coal by Means of Cold Flows]