Research progress on treatment technology of oily sewage from ships
In recent years,oily sewage from ships has attracted wide attention due to its large production volume and strong harm.Due to the complex source and composition of oily sewage from ships,the treatment technology of oily sewage from ships is facing great challenges.On the basis of comprehensive research,this paper first summarized the classification,sources and characteristics of oily sewage from ships,then classified the existing oily sewage treatment technologies according to the process principles,and analyzed the development status and trend of oily sewage treatment technologies.The purpose of this paper is to provide a solid theoretical basis and technical support for the research,development,and application of efficient treatment technologies of oily sewage from ships.