期刊论文

中文

湖南有色金属

1003-5540

2019

35

2

61-64

10.3969/j.issn.1003-5540.2019.02.018

本校为第一机构

采用生命周期评价的方法,对铜冶炼企业应用冶炼烟气制98%工业硫酸,以冶炼烟气制酸的主生产线:铜精矿的开采及运输、配料、氧气底吹炉熔炼、P-S转炉吹炼以及制酸阶段作为研究对象,定量分析了冶炼烟气制硫酸整个生命周期的资源能源投入、环境负荷等问题,从而找出在冶炼烟气制硫酸生命周期中的主要环境问题,为烟气制硫酸生产改进生产技术、提高绿色生产水平提供数据支持。

Using the life cycle assessment method,the main production line that is copper concentrate mining and transportation,compounding,oxygen bottom blowing smelting,PS converter blowing and acid production stages of 98% sulfuric acid produced by smelting flue gas in copper smelters was studied. Quantitative analysis of the resource energy input and environmental load of the smelting flue gas to produce sulfuric acid throughout the life cycle was presented,in order to find out the main environmental problems in the sulfuric acid life cycle of smelting flue gas, improve production technology and prov...