浅析我国海水烟气脱硫技术及改进  

SUPERFICIAL ANALYSIS OF SEAWATER FLUE GAS DESULPHURIZATION TECHNOLOGY AND IMPROVEMENT THEREOF

作　　者：王思粉[1] 冯丽娟[1] 李先国[1] 

机构地区：[1]中国海洋大学海洋化学理论与工程技术教育部重点实验室,山东青岛266100

出　　处：《热力发电》2011年第1期4-7,18,共5页Thermal Power Generation

基　　金：863资助项目(2007AA061800)

摘　　要：结合海水烟气脱硫技术的研究现状和电厂的实践经验,探讨提高海水对SO2的吸收容量、提高脱硫率、减小曝气池占地面积、提高排水pH值、提高脱硫设备的抗腐蚀性能及关键设备的国产化率等海水烟气脱硫的关键问题,以期使这一技术得到改进与完善。Combined with status quo of reseach and experience in practice of seawater flue gas desulphurization（SFGD）,an approach to key problems in SFGD,such as increasing the SO2-absorbing capability of seawater,enhancing the desulphurization rate,decreasing occupied area of the aeration pond,heightening pH value of the discharged water,strengthening corrosion-resistant ability of desulphurization equipments,as well as localirizing the manufacture of key equipments etc.,has been made,so as to improve and perfect the SFGD technology.

关 键 词：海水脱硫 SO2 脱硫率 曝气 腐蚀 

分 类 号：X511[环境科学与工程—环境工程]