摘要：
随着环保法规的日益完善，人们已经认识到磷会导致水体的富营养化，造成菌藻的大量繁殖，形成赤潮等环境污染现象。因此2005年-2010年中国节水政策大纲明确了“限制使用高磷、锌水处理技术，开发应用环保型水处理药剂和配方”。这将引导我国水处理产业朝着“绿色环保”的方向发展，绿色水处理剂聚天冬氨酸（盐）的生产将增强我国企业的竞争力，提升我国水处理剂产业的技术水平。作者重点介绍了生物可降解性在聚天冬氨酸（盐）产品质量评价中的重要性。
关键词:
阻垢剂,
聚天冬氨酸(盐),
生物可降解性
Abstract:
With the perfection of environmental protection regulation, it is know that phosphorus causes water bodies to be rich nutritious, and, as a result, causes a lot of breeding of fungi and algae, forming pollutions, such as red tides. Therefore, the 2005-2010 Compendium of Water Saving Policy of China defines that"concentrated phosphorus and zinc are restrainted to be brought into use in water treatment techniques, and environmental protection types of water treatment agents and prescriptions should be developed."This policy has been leading the water treatment industry to develop towards the direction of "green environmental protection". The production of green water treatment agent polyaspartic acid(salt)is strengthening the competition capacity of Chinese industries, and upgrading the technical level of Chinese water treatment agents. The importance of the biological degradability in the product quality evaluation of polyaspartic acid(salt)is emphatically introduced.
Key words:
scale inhibitor,
polyaspartic acid(salt),
biological degradability
中图分类号:
刘艳飞, 李绍全, 朱传俊, 李琳, 白莹, 邵宏谦. 绿色环保型水处理剂聚天冬氨酸（盐）产品质量的评价[J]. 工业水处理, 2006, 26(12): 74-76.
Liu Yanfei, Li Shaoquan, Zhu Chuanjun, Li Lin, Bai Ying, Shao Hongqian. Quality evaluation of the green environmental protection type of water treatment agent, polyaspartic acid[J]. INDUSTRIAL WATER TREATMENT, 2006, 26(12): 74-76.