灰霾治理之治标方法  

Temporary Method to Control Haze

作　　者：赵平[1,2] 张月萍 

机构地区：[1]河北科技大学化学与制药工程学院,河北石家庄 [2]河北省药物化工工程技术研究中心,河北石家庄

出　　处：《环境保护前沿》2017年第4期289-296,共8页Advances in Environmental Protection

摘　　要：分析了治理已形成的灰霾空气所用方法的现状,治理方法包括过滤、吸附、湿法除尘、水溶液吸收、静电除尘、负离子、催化等基本方法及其组合,应用于室内、室外、街道、城市区域、大气等范围。室内灰霾治理研究充分,技术成熟,已有商品化装置。随着灰霾空气治理范围增大,治理装置体积增大、费用增加、难度增加。对大范围灰霾治理,使用方便、起效快、持续时间长、费用低的治理方法仍然是一个难题,成为研发重点。Current situation was analyzed for temporary method to control haze that has appeared. The methods include basic means and their combination, such as filtration, adsorption, wet dust, absorption, electrostatic precipitation, negative ion and catalysis, which are applied in indoor, outdoor, street side, city region, atmosphere and other areas. There are mature technology and commercial devices indoors after full research. The controlling equipment volume, cost and difficulty increase along with haze area enlarged. To large area haze, it is still a difficult problem and becomes a focal point to control haze quickly at low cost for long duration with convenient method.

关 键 词：大气污染防治工程 灰霾 治理 治标方法 除尘 

分 类 号：F2[经济管理—国民经济]