| abstract |
The invention relates to a washing device, said washing device comprising a first region (1) to which a washing product (4) is supplied, a second region (2) in which the washing product (4) is washed, a third region (3) in which the washing product (4) is melted down, and a flow resistance (6) which is provided between the second region (2) and the third region (3). The invention also relates to a purification device, a synthesis device, a method for purifying a washing product, and the use of a washing device or a purification device for purifying and then using the target product obtained by the purification. |