Abstract:

The development history of discharge standards of water pollutants in ammonia industry in China is revie- wed. Combined with the industry development and pollution status, the necessity and purpose of the standard revision are analyzed. The main contents of new standard adjusted are introduced, including application range, system frame- work, pollutant items, the level of pollution control, etc, The implementation of new standards will have significant environmental benefits, promoting sustainable development of ammonia industry.

Key words: ammonia industry, discharge standard, water pollutants, ammonia nitrogen

摘要：

回顾了我国合成氨工业水污染物排放标准的发展历程, 结合行业发展现状和污染情况, 分析了标准修订的必要性和目的;从适用范围、体系结构、污染物项目、污染控制水平等几个方面, 介绍了新标准调整的主要内容。新标准的实施将有显着的环境效益, 有利于推动合成氨工业的可持续发展。

关键词: 合成氨工业, 排放标准, 水污染物 , 氨氮

CLC Number: 

• X703