摘要
在对固废焦炉烟气脱硫灰全面剖析的基础上,开发出新技术,将90%的脱硫灰制备成生产洗衣粉的配料—混合盐。制备的洗衣粉与正常洗衣粉相比,去污力基本一致。该技术保证了洗衣粉使用的安全性,实现了危险固废脱硫灰的减量化处理,变废为宝,具有显著的经济效益和社会效益。
Based on a comprehensive analysis of the solid waste coke oven flue gas desulfurization ash,a new technology was developed to prepare 90%of the desulfurization ash into an ingredient-mixed salt for the production of laundry powder.Compared with the normal washing powder,the prepared washing powder has substantially the same detergency.This technology guarantees the safety of the use of washing powder,realizes the reduction treatment of hazardous solid waste desulfurization ash,turns waste into treasure,and has significant economic and social benefits.
作者
李红耀
杨瑞平
LI Hongyao;YANG Ruiping
出处
《山西焦煤科技》
CAS
2021年第4期9-12,共4页
Shanxi Coking Coal Science & Technology
关键词
焦炉烟气
脱硫灰
水盐体系相图
混合盐
洗衣粉配料
Coke oven flue gas
Desulfurized ash
Phase diagram of water-salt system
Mixed salt
Detergent powder ingredients
