世界船舶排放法规的进展及其主要配套技术探讨

Development of World's Marine Emissions Legislations and the Main Relevant Technology

介绍了世界船舶排放法规的进展及排放控制技术,指出使用低硫燃料和进行发动机技术改造是降低排放的主要途径,由此会带来对发动机原有润滑系统造成破坏等问题,所以船用润滑油的研究要与船舶发动机的发展同步,润滑油的研究重点应在使用无灰清净分散剂,具有优良的抗磨性、抗锈性和抗乳化性,并能够形成稳定边界油膜的低碱值润滑油上。

The development of world＇s marine emissions legislations and the emission control technologies are introduced. Using low sulphur fuel oil and developing advanced technologies for engines are the main solutions for emissions reduction. However, this may result in destruction of the original lubricating system. So the research on marine lube oil must keep in step with the development of engines, and the emphasis should be on using low alkali lube oil with ashless detergent dispersant, featuring good anti-wear ability, rust-resis- ting property as well as emulsification-resisting property and can form stable boundary-film.