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作 者:宋绍富[1] 吕宇涛 SONG Shaofu;LYU Yutao(College of Chemistry and Chemical Engineering,Xi’an Shiyou University,Xi’an 710065,China)
机构地区:[1]西安石油大学化学化工学院
出 处:《化工技术与开发》2019年第11期54-57,共4页Technology & Development of Chemical Industry
摘 要:传统水处理剂容易使水中的氮、磷含量增高,引起水体富营养化,产生大量的藻类,不仅会对水资源造成污染,也会对环境产生一定的危害。聚环氧琥珀酸是20世纪90年代被研制出来的一种“绿色”水处理剂,无磷无氧,不但具有易降解、抗强碱等性能,而且还具有阻垢和缓蚀双重效果,适用于高碱、高硬度的水体系中。绿色阻垢剂能够尽可能地减少对人类和环境的危害,符合当今所提倡的环保理念,具有一定的发展前景。Traditional water treatment agents tended to increase the nitrogen and phosphorus content in the water,caused eutrophication of water bodies and produced a large amount of algae,which not only caused pollution to water resources,but also caused certain harm to the environment.Polyepoxysuccinic acid was a green water treatment agent developed in the 1990s.It had no phosphorus and no oxygen.It not only had the properties of easy degradation and strong alkali resistance,but also had the dual effects of scale inhibition and corrosion inhibition under the alkali,high hardnessr system.Nowadays,in order to respond to the country’s sustainable development strategy,green scale inhibitors could reduce the harm to humans and the environment as much as possible,in line with the environmental protection concept advocated today,so it had certain development prospects.
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