A huge amount of waste tires is generated every day in the world. This determines the search for ways to use them. The extended process of production and application of scrap tires leads to their significant mass accumulation, thus representing environmental risk. Tires are inert materials, extremely difficult to treat, and nonbiodegradable. In recent years, many plants have been built for processing, treatment, and utilization of this kind of waste. A problem has emerged to find a suitable, environmentally friendly application of the products (gaseous, liquid, and solid) from pyrolysis of the tires. Pyrolysis oil, which is a liquid product, is not suitable for direct use as fuel because of its high sulfur content. Therefore, the desulfurization of pyrolytic tire oil is an important part of the oil production process prior to its use. The objective of this article is to review the methods used for desulfurization of waste tire pyrolysis oils and the possibility of using scrap tires as a source of energy.

世界上每天都会产生大量的废轮胎。这确定了使用方式的搜索。废轮胎的生产和应用过程的延长导致其大量积聚，从而代表了环境风险。轮胎是惰性材料，极难处理且不可生物降解。近年来，已经建立了许多工厂来处理，处理和利用这种废物。从轮胎的热解中找到合适的，环境友好的产品（气态，液态和固态）应用的问题已经出现。热解油是一种液体产品，由于其高硫含量，因此不适合直接用作燃料。因此，热解轮胎油的脱硫是使用前的生油过程的重要组成部分。