摘要
文中对饮用水加热至不同温度和加热至沸腾持续不同时间的水质进行了测定,研究了饮用水中对人体健康有害物质的水质变化规律,并对其机理进行了分析与研究,可由此论证和评价适宜的饮用水,为树立科学的饮水观念提供一定的理论依据,对提高国人生活水平和健康水平具有现实意义。
This paper determines the quality of surface drinking water from the aspects of different heating temperatures and boiling time, gives a primary probe on the changing rules of harmful materials and its principles in drinking water. All of which offer us a certain theoretical basis on evaluating the drinking water and establishing a scientific water drinking sense. It is significant to improve people's living standards and health conditions.
出处
《河北工程技术高等专科学校学报》
2005年第2期1-4,共4页
Journal of Hebei Engineering and Technical College Quarterly
关键词
饮用水
加热
有害物质
变化规律
机理分析
heating
drinking water
harmful materials
changing rules
principles
