泉州市一般工业固体废物产生量及综合利用现状分析

Analysis of the Current Situation of General Industrial Solid Waste Generation and Comprehensive Utilization in Quanzhou City

本文以2019—2023年泉州市一般工业固体废物产生为研究对象,分析得出泉州市一般工业固体废物的产生量及综合利用情况。结果表明,泉州市一般工业固体废物产生量最大的固体废物为粉煤灰、冶炼废渣、炉渣和尾矿,除尾矿的产生量呈逐年减少外,其余工业固废产生量均逐年增加。泉州市一般工业固体废物利用处置率接近达到99.91%,其中综合利用率达96.38%,但综合利用率大部分依赖于建筑材料综合利用,途径单一。

This article takes the generation of general industrial solid waste in Quanzhou City from 2019—2023 as the research object,and analyzes the amount and utilization of general industrial solid waste in Quanzhou City.The results showed that the solid wastes with the highest gen-eral industrial solid waste generation in Quanzhou City are fly ash,smelting waste residue,slag and tailings.Except for the tailings,the production of other industrial solid wastes has been increasing year by year.The utilization and disposal rate of general industrial solid waste in Quanzhou city is close to 99.91%,with a comprehensive utilization rate of 96.38%.However,the comprehensive utilization rate mostly depends on the comprehen-sive utilization of building materials,and the approach is single.