Used high pressure stainless steel reactor with 20 litre capacity manufactured by UHDE Hagen. Vessel dimensions: diameter 215 mm, depth 600 mm. Dished bottom, working pressure 300 bar, with jacket/electric heating, internal heating spiral with 0.8 litre capacity. Maximum temperature 350°C, with anchor stirrer, motor 0.55 kW, 220/380 V (EX), variable speed mixing shaft (155-1120 rpm), mounted on legs. Floorspace 0.9 x 0.9 M, total height 2.2 M. Vessel does not have a bottom outlet.