Research on Emergency Identification Technology for Hazardous Characteristics of Solid Waste in Ecological Environment Events
The solid waste produced by enterprises has a variety of types and complex components.If not properly treated and disposed of,it will cause irreversible damage to the ecological environment,among which hazardous waste with hazardous characteristics will be more severely damaged after entering the environment.Taking the sludge sample in an environmental event as the research object,five representative samples were collected according to the physical and chemical properties of the object to be identified.The identification Technology roadmap of quantitative detection of leaching toxic benzene,toluene and xylene indicators after organic qualitative scanning was adopted.According to the sample detection results,the object to be identified was determined to be a hazardous waste with toxic characteristics of toluene leaching.This study adopts a combination of qualitative and quantitative techniques for the environmental emergency identification of solid waste.It has the advantages of small sample collection quantity,targeted indicator testing,low cost,and short identification time.It is worth promoting and applying in the emergency identification of solid waste in environmental events.
NETL
NSTL
万方数据
维普
