利用CO_2再生塔处理尿素废液  

Treatment of Urea Wastewater with CO_2 Regeneration Tower

作　　者：周寿祖 李英 

机构地区：[1]山东滕州鲁南化学工业集团公司科研所,山东277527

出　　处：《上海化工》2000年第6期23-25,共3页Shanghai Chemical Industry

摘　　要：在模仿ＣＯ２再生塔工艺条件下进行试验，得出ＣＯ２再生塔兼作尿素冷凝液水解塔处理尿素废液完全是可行的，工艺简单，经济和社会效益显著，值得进行工业化应用推广。The experiments were modelled on the technology of CO2 regeneration tower, and showed that the CO2 regeneration tower is feasible to hold the post of hydrolysis tower concurrendy for urea condensate in urea wastewater treatment, The technology is simple, the economical and axial benefits are good and be worth industrial application.

关 键 词：再生塔 尿素废液 二氧化碳 废水处理 

分 类 号：X786[环境科学与工程—环境工程]