本文报道了用冰醋酸液对曾装载过鱼粉的船舱除臭方法。作者认为臭源是来自鱼粉中蛋白质腐败变质,释放出氨等有害物质污染而致。除臭原理是冰醋与氨结合,变成稳定性乙酸铵。 This paper reports the deodorization of cockpits that had been loaded with fishmeal using glacial acetic acid. The author believes that the stench source is derived from the spoilage of protein in fishmeal and the release of ammonia and other harmful substances. Deodorant principle is the combination of ice vinegar and ammonia, into a stable ammonium acetate.