废旧电路板熔炼含溴烟气处理技术  

Treatment Technology of Bromine Containing Flue Gas from Waste Circuit Board Melting

作　　者：李俊先 施建龙 尹正科 Li Jun-xian;Shi Jian-long;Yin Zheng-ke

机构地区：[1]中节能(汕头)再生资源技术有限公司,广东汕头515157

出　　处：《化工设计通讯》2021年第12期96-97,共2页Chemical Engineering Design Communications

摘　　要：以顶吹炉熔池熔炼技术处置废旧电路板产生的含溴、含酸烟气为研究对象,进行烟气处理工艺方案的设计、优化和现场调试。以Na_(2)CO_(3)溶液为吸收液控制两塔不同pH吸收富集烟气中的溴。The bromine and acid containing flue gas produced by waste circuit board is treated by top blowing furnace molten pool smelting technology as the research object,and the flue gas treatment process scheme is designed,optimized and debugged on site.Na_(2)CO_(3) solution is used as the absorption solution to control the two towers to absorb and enrich bromine in flue gas at different pH.

关 键 词：废旧电路板熔炼 含溴烟气 碱洗脱酸 

分 类 号：X701[环境科学与工程—环境工程]