| 摘要 |
An apparatus for treating ballast water with acrolein, which is to be connected to a main ballast water line of a ballast water device, comprises a reactor apparatus to which a acrolein derivative and water are to be fed in order to produce an aqueous acrolein solution, a branch line, which is connected to the main ballast water line in order to branch off a partial ballast water stream, a mixing device, which is connected to the branch line and to an acrolein solution feed line from the reactor device and is designed to dilute the aqueous acrolein solution from the reactor device, and a feed device for feeding the aqueous acrolein solution from the mixing device to the main ballast water line. In the method for treating ballast water with acrolein, a acrolein derivative and hydrolysis water are mixed in a reactor device in order to produce an aqueous acrolein solution, a partial ballast water stream branched off from the main ballast water stream at a branch point is mixed with the acrolein solution fed from the reactor device and is diluted in the process, and the partial ballast water stream treated with the acrolein solution is fed back to the main ballast water stream downstream of the branch point. |
