垃圾焚烧锅炉氯腐蚀问题浅析  

Analysison Chlorine-corrosion Issue from Waste-incineration Boilers

作　　者：顾玮伦 穆生胧[2] 宋国庆 郭大山 GU Wei-lun;MU Sheng-long;SONG Guo-qing;GUO Da-shan(State Key Laboratory of Efficient and Clean Coal-fired Utility Boilers,Harbin 150046,China;Harbin Boiler Factory Co.,Ltd.,Harbin 150046,China)

机构地区：[1]高效清洁燃煤电站锅炉国家重点实验室,哈尔滨150046 [2]哈尔滨锅炉厂有限责任公司,哈尔滨150046

出　　处：《应用能源技术》2020年第5期52-54,共3页Applied Energy Technology

摘　　要：垃圾焚烧锅炉在19世纪末和20世纪初开始兴起,主要分布在欧洲、美国、日本、加拿大等30余个国家,近年来,在中国也逐渐得到广泛应用。在研发设计和推广应用过程中,垃圾燃料中含有的氯元素导致锅炉出现了严重氯腐蚀和寿命缩短的问题。文中就垃圾燃料中氯元素的来源与去向,氯腐蚀产生的原因、机理进行分析,并给出防腐蚀方案。Waste-incineration boiler has been arisen since the end of 19th century and the beginning of 20th century,which is distributed throughout more than 30 countries in the world including Europe,America,Japan and Canada.In recent years,waste-incineration boiler has been widely applied in China.During the design,development and application,issues including severe corrosion and short-life are found led by the existence of Chlorine element in the municipal solid waste(MSW).This paper proposes anti-corrosion methods through the analysis on the Chlorine sources,fate,corrosion cause and mechanism.

关 键 词：垃圾焚烧 城市固体垃圾 氯元素 腐蚀 涂层 

分 类 号：X705[环境科学与工程—环境工程]