二氧化氯制备及其在水处理中的应用

来源 :中国科技博览 | 被引量 : 0次 | 上传用户:woaifulei
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
氯气对饮用水消毒时与水中的有机物发生反应,生成在人体内产生慢性累积中毒的有机氯化合物.诱发癌病.而用二氧化氯消毒则会避免出现有机氯代物.主要介绍了二氧化氯的性能,对其制备和应用过程中出现的问题进行了分析,并探讨了二氧化氯在我国水处理中的应用现状中的制约因素和发展前景.
其他文献
The evolution of microstructural variables, including the densities of mobile dislocation, immobile dislocation at the cell interiors, immobile dislocation in t
Effect of Nb on microstructure and mechanical properties of chilled cast iron at room and elevated temperatures is studied in this research. The results demonst
With substitution of La by Tb in (La1-xTbx)0.67Sr0.33MnO3, the room temperature magnetoresistance AR/R0 drops at first, then undergoes an increase near x≈0.1,
The quantitative analysis of damage position of concrete beam is established.The method of damage position free of models used in this paper is based on the var
Densification, phase transformation and fracture toughness were studied in hot-pressed Si_3N_4 seeded by in-houseproduced large, elongated β-Si_3N_4 seeds. A
The α-SiC in 0.5 μm size powders were coated with Al2O3 and Y2O3 by a coprecipitation coating (CPC) method for fabrication of SiC/YAG composites. The same pow
由于烟花爆竹残渣中含有植物生长中必需的大量元素和微量元素,将其适当加工处理用作家用花肥是对废弃物的综合利用,是变废为宝的重要措施,避免了直接焚烧和填埋带来的二次污
The effects of moisture content(8%, 10% and 12%), variety(Tarom and Fajr) and parboiling on milling quality of rice as a function of milling recovery(MR), head
目的探讨南方食管癌高、低发区饮用水污染在食管癌发病过程中的作用。方法采用蚕豆根尖细胞微核技术分别检测南澳县各镇与佛山各区饮用水的微核千分率(MCN‰)及污染指数(PI),
本文主要对环境监测质量控制中出现的问题进行了阐述,并就如何有效开展环境监测质量控制工作提出了对策.