Advancements and Current Application Status of Bioremediation Technology for Oil-Contaminated Soil

With the rapid development of the global oil industry, the problem of oil-contaminated soil has become increasingly prominent, posing a serious threat to the natural environment and human health. Therefore, bioremediation technology as an environmentally friendly and cost-effective solution has been widely studied and concerned. This paper reviewed the progress and application status of bioremediation technology for oil-contaminated soil, and analyzed the classification and principle of bioremediation technology. Through the comprehensive analysis of the actual cases at home and abroad, the actual effects and challenges of bioremediation technology are comprehensively evaluated. These cases not only show the remarkable effect of this technology in the treatment of oil-contaminated soil, but also reveal the problems existing in its practical application. On this basis, the future development direction of bioremediation technology is prospected.