The present invention raises the efficiency of removing contaminants from scrubber drainage water. A purification device 1 is used on scrubber drainage water that has been drained from an engine exhaust gas treatment device 2 of a ship, wherein the purification device 1 has a filtration membrane 4 that filters the scrubber drainage water. A method for purifying the scrubber drainage water includesusing the filtration membrane 4 to filter scrubber drainage water that has been drained from the engine exhaust gas treatment device 2 of the ship. The scrubber drainage water may be seawater.
本发明提高来自洗涤器排水的污染物质的除去效率。净化装置(1)是从船舶的发动机废气处理装置(2)排出的洗涤器排水的净化装置(1),具有过滤洗涤器排水的过滤膜(4)。洗涤器排水的净化方法具有以下工序:利用过滤膜(4)过滤从船舶的发动机废气处理装置(2)排出的洗涤器排水。洗涤器排水可以为海水。
DEVICE FOR PURIFYING SCRUBBER DRAINAGE WATER, METHOD FOR SAME, AND SALINITY GRADIENT POWER SYSTEM
洗涤器排水的净化装置和方法以及盐分浓度差发电系统
2021-01-08
Patent
Elektronische Ressource
Chinesisch
IPC: | C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B01D SEPARATION , Trennen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS |
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