论文部分内容阅读
技术背景含汞矿石冶炼时汞挥发进入烟气,如不加以处理就会造成危害。目前,我国有些冶炼厂排放的烟气或硫酸产品中含汞较高。有的烟气含汞10～50毫克/米~3,有的硫酸产品中含汞高达200毫克/升,如此大(旦力)的汞至今未能妥善解决。为了综合利用汞的资源,保护环境,化害为利,冶金卩广州有色金(尸专)研究院等单位,综合了国内外大(旦力)技术文献,研究
Background Art Mercury is volatilized into flue gas when mercury-containing ore is smelted and can cause harm if not handled. At present, some smelters in our country have higher mercury content in flue gas or sulfuric acid products. Some flue gas containing mercury 10 ~ 50 mg / m ~ 3, some sulfuric acid products containing mercury up to 200 mg / l, so large (denier) of mercury has so far failed to properly solve. In order to comprehensively utilize the resources of mercury, protect the environment and harm the interests of the people, metallurgy Jie Guangzhou Nonferrous Metal (Corpus) Research Institute and other units, the domestic and foreign large (Dan) technical literature, research