To provide an ammonia detoxification device and an ammonia detoxification method capable efficient detoxification without reducing the dissolution amount, especially in a situation with restriction in height direction regarding ammonia generated in a vessel loaded with liquefied ammonia as fuel or cargo.SOLUTION: An ammonia detoxification device and an ammonia detoxification method are provided. This ammonia detoxification device includes a multistage reaction unit, a liquid supply unit, and a storage unit. The multistage reaction unit dissolves the ammonia with fresh water produced by the desalination machine installed in a vessel as solvent. The liquid supply unit supplies ammonia water and the fresh water produced in the multi-step reaction unit. The storage unit stores the ammonia water or mixed water of the ammonia water and the fresh water.SELECTED DRAWING: Figure 1

    【課題】燃料又は貨物として、液化アンモニアを搭載する船舶において発生しうるアンモニアについて、特に高さ方向において制約がある状況であっても、溶解量を小さくすることなく効率よく除害しうるアンモニア除害装置およびアンモニア除害方法を提供することを目的とする。【解決手段】本発明の一態様によれば、アンモニア除害装置およびアンモニア除害方法が提供される。このアンモニア除害装置は多段型反応部、送液部、と貯蔵部を備える。前記多段型反応部は、前記船舶に設置された造水機にて生成される清水を溶媒として、前記アンモニアを溶解させる。前記送液部は、前記多段型反応器にて生成されるアンモニア水や前記清水を送付する。前記貯蔵部は、前記アンモニア水または前記アンモニア水と前記清水との混合水を貯蔵する。【選択図】図1


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    Title :

    AMMONIA DETOXIFICATION DEVICE AND AMMONIA DETOXIFICATION METHOD


    Additional title:

    アンモニア除害装置およびアンモニア除害方法


    Contributors:

    Publication date :

    2024-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B01D SEPARATION , Trennen



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