有机固体废物处理行业臭气的产生与控制  

Odor Emission and Control of Organic Solid Waste Treatment Industry

作　　者：朱彦莉[1] 郑国砥[1] 高定[1] 牛明杰[1] 彭淑婧[1] 陈同斌[1] 刘洪涛[1] 

机构地区：[1]中国科学院地理科学与资源研究所环境修复中心,北京100101

出　　处：《环境卫生工程》2014年第2期35-39,共5页Environmental Sanitation Engineering

基　　金：国家科技支撑计划项目(2012BAC25B03;2014BAC02B01);国家环境保护公益性行业科研专项(201209022)

摘　　要：针对目前主流的有机固体废物处理处置工艺,总结了各工艺的臭气成分和影响因素。恶臭物质NH3和H2S在污泥堆肥、污泥干化、餐厨垃圾好氧分解和生活垃圾填埋场中都有产生,但不同处理工艺的主要致臭物质不同。污泥堆肥工艺的主要致臭物质为含硫化合物,污泥干化工艺和垃圾填埋场的主要致臭物质为苯系物和萜烯类,餐厨垃圾好氧分解的主要致臭物质为含氧类化合物。提出了相应的恶臭防控措施。Aiming at the mainstream treatment and disposal technologies of organic solid waste,the odor compositions and influential factors of those technologies were summarized.Ammonia and hydrogen sulfide are produced in the process of sludge composting,sludge drying,food waste aerobic decomposition and domestic waste landfill,but the main compounds of odors with different technologies are different.Sulphur compounds are the main compounds emitted during sludge composting,while benzenes and terpenes are the major species during sludge drying and waste landfill.The main compounds of food waste aerobic decomposition are oxygen containing compounds.The corresponding odor control ways were proposed.

关 键 词：有机固体废物 处理 处置 臭气释放 脱臭技术 

分 类 号：X701[环境科学与工程—环境工程]