当某些一次污染物,在自然条件的作用下,改变了原有性质,特别是那些反应性较强的物质,性质极不稳定,容易发生化学反应,而产生新的污染物,即出现二次污染。
... secondary market二级市场;次级市场 secondary pollution二次污染 secondary education中等教育 ...
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二次污染物 [环境] secondary pollutant
造成二次污染 Causing secondary pollution ; Secondary pollution caused by
无二次污染 free secondary pollution ; HOX ; no secondary pollution
有效控制二次污染 Effective control of secondary pollution
大气中二次污染物 secondary pollutant in air
减少二次污染 Lessened Secondary Pollution
二次污染防范 proof of second pollution
二次污染防治 treatment of second pollution
However, the adverse effect of this method is that it might cause secondary pollution, one of which is Heavy Metal.
然而焚烧法易产生二次污染,其中之一就是重金属的污染。
参考来源 - 垃圾焚烧过程中典型重金属污染物的分布特性研究TiO_2 semi-conductor photocatalysis used recent years is an advanced technique of water-treatment which can destroy organic pollutant,without secondary-pollution,low consumption of energy and material,simple process. So it is a hopeful method of water-treatment.
TiO_2半导体光催化技术是近年来出现的一种先进的水处理技术,能破坏有机污染物,没有二次污染,能耗和原材料消耗低,工艺简单,因而是一种很有前途的水处理方法。
参考来源 - TiOThe secondary pollution of drinking water in residential quater during transporting and storing up not only makes the tremendous economic losses of society, but also affects seriously the users’ health.
生活饮用水在输送、贮存过程中的水质二次污染不但会给社会造成巨大的经济损失,也严重地影响广大居民的生活质量,极大的危害饮用者的健康和安全。
参考来源 - 城市二次供水水质改善研究·2,447,543篇论文数据,部分数据来源于NoteExpress
我们应该控制二次污染。
更不会造成二次污染。
该技术具有流程简单、占地面积小、无二次污染、费用低、应用范围广等特点。
The advantages of this technology are simple process flow, compact installation, no secondary pollution, low cost and wide range of application, etc.
应用推荐