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石油和化工行业固体废物产生量大、组分复杂,处理处置利用难度较大。长期以来,由于资源化利用渠道有限,造成固体废物大量堆存,甚至多次发生危险废物倾倒事件,带来了严重的安全环保隐患。近几年,石油和化工行业固体废物综合利用水平有了显著提升,尤其是大宗固体废物综合利用效果明显,2015年行业固体废物综合利用率达60%,危险废物综合利用率达55%。据了解,由于技术支撑能力不足,一些危险固废没有资源化出路,造成了环境隐患和安全风险;由于标准
Solid waste produced in the oil and chemical industry is large in volume, complex in composition and difficult to handle and utilize. For a long time, due to the limited utilization of resources, solid wastes have been piled up in large numbers, and hazardous wastes have even been dumped several times, posing serious safety and environmental problems. In recent years, the comprehensive utilization of solid waste in the oil and chemical industry has been significantly improved. In particular, the comprehensive utilization of bulk solid waste has achieved remarkable results. In 2015, the comprehensive utilization rate of industrial solid waste reached 60% and the comprehensive utilization rate of hazardous waste reached 55%. It is understood that due to lack of technical support capacity, some hazardous solid waste has no way out of resources, resulting in environmental risks and security risks; as a result of the standard