摘要 |
Apparatus is described which comprises at least one reactor (2), at least one linear piston pump (3), the or each piston pump including a tube (6), a piston (8) and an arm (9) coupled to the piston, the or each piston pump arranged to inject feedstock (3) to a respective reactor, a beam (13) or plate coupled to the arm(s) of the piston pump(s) configured to linearly drive the piston(s) and a linear actuator for driving the beam or plate. The piston pump has a volume of at least 50 millilitres and an output port having a diameter of at least 5 mm. |