油泥产生特性及处理处置技术

Characteristics and Disposal Technology of Oily Sludge

油泥是石油工业生产过程中产生的最重要的固体废弃物。由于油泥的危险特性以及日益增加的堆存量,开发高效油泥处理技术成为人们研究的重点。本文主要介绍油泥的来源、组成特性,并从油泥资源化和无害化处置两种角度介绍油泥的主要处置技术。分析研究认为油泥处理技术选择应该以理清油泥组成特性为前提,以实现油泥的资源化为最终目的,联合应用技术将是未来油泥处理的研究趋势。

Oily sludge is one of the most significant solid wastes generated in the petroleum industry. Due to its hazardous nature and increased generation quantities around the world, the effective treatment of oily sludge has attracted widespread attention. In this paper, the origin, characteristics and treatment and disposal technology from innocent and resource treatment ways, were introduced. Each method had its advantages and limitations, clarifying the oily sludge composition characteristics as a premise, realizing the resource of oily sludge as the final purpose were the main consider choosing oily sludge treatment technology. The combined and comprehensive technology will be the future research direction.