Synthetic fuel is the Bergius process. In this process, coal is liquefied by heating in the presence of hydrogen gas (hydrogenation). Dry coal is mixed with heavy oil recycled from the process. Catalysts are typically added to the mixture. The reaction occurs at between to and 20 to 70 MPa hydrogen pressure. The reaction can be summarized as follows: formula_1 After World War I several plants were built in Germany; these plants were extensively used during World War II to supply Germany with fuel and lubricants. The Kohleoel Process, developed in Germany by Ruhrkohle and VEBA, was used in the demonstration plant
Plants Brook Plants Brook Plants Brook (originally Ebrook, Ebrooke or East Brook) is a stream in Erdington and Sutton Coldfield, Birmingham, England. It is a tributary of the River Tame, whose waters ultimately flow, via the Humber Estuary, into the North Sea. The source is in the Streetly area of Sutton Park where it flows as a small trickle to Blackroot Pool in Sutton Park, which has been formed as a result of the damming of the stream. It then flows south east to a pool near Wyndley Leisure Centre. Water is channelled from this pool to Wyndley Leisure Centre where there