摘要
为消除污水处理厂产生的大量污泥和臭气造成的二次污染,阐述了硫化氢和氨气等臭气的毒性、危害和污染控制现状,以及污泥活性炭吸附剂的制备方法和同时去除硫化氢和氨气的研究,探讨了污泥活性炭的结构与脱臭性能的关系,以及污泥活性炭脱臭过程中可以用Langmuir或Freundlich吸附等温线来表述.
In order to eliminate the contamination caused by large amounts of sludge and odor from municipal sewage,this paper discusses the present conditions of poison,harm and pollution control of NH3 and H2S.The methods of manufacturing adsorbents from sewage sludge and the development in eliminating NH3 and H2S are elaborated as well.In addition,this paper explores the relationship between the pore structure of sludge activated carbon and the properties of removing odor and in the process of sludge activated carbon removing odor,the adsorption equilibrium in Freundlich or Langmuir is presented.
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2010年第6期662-666,共5页
Journal of Harbin University of Commerce：Natural Sciences Edition
基金
国家自然科学基金资助项目(50978073)
哈尔滨市科技创新人才研究专项资金(2010RFQXS046)
关键词
污泥
污泥活性炭吸附剂
臭气
污泥活性炭结构
吸附等温线
sludge
adsorbents derived from sewage sludge
odor
pore structure
adsorption equilibrium
