發(fā)布時間：2018-04-20 13:15

  本文選題：海水淡化 + 離子濃度��； 參考：《給水排水》2017年10期

【摘要】：海水淡化是解決淡水短缺的重要途徑之一。隨著經(jīng)濟(jì)社會的發(fā)展和淡水需求的不斷增長,我國已開展了大量海水淡化工作,對解決淡水短缺問題發(fā)揮了重要作用。但在遠(yuǎn)離大陸海島和遠(yuǎn)洋艦船等特殊環(huán)境下,實踐中也暴露出人們對淡化水的使用性狀滿意度不高、長期飲用淡化水與人群健康的關(guān)注度較高等問題。為此就我國南海某遠(yuǎn)離大陸海島海水淡化項目為實例,對反滲透海水淡化水的水質(zhì)進(jìn)行監(jiān)測,與上海市自來水水質(zhì)監(jiān)測結(jié)果進(jìn)行對照,以國家《生活飲用水衛(wèi)生標(biāo)準(zhǔn)》(GB 5749-2006)為主要評價依據(jù),分析二者水中離子的差異性,探討工程實踐中淡化水中離子的重要性、長期飲用淡化水與人群健康的關(guān)系、淡化水中離子含量的干預(yù)措施等問題,為促進(jìn)我國海水淡化事業(yè)的發(fā)展提供參考。
[Abstract]:Seawater desalination is one of the important ways to solve the shortage of fresh water. With the development of economy and society and the increasing demand for fresh water, China has carried out a lot of desalination work, which plays an important role in solving the problem of freshwater shortage. However, in the special environment, such as far from the mainland islands and ocean-going ships, it is also exposed in practice that people's satisfaction with the use of desalination water is not high, and that the long-term drinking of desalinated water and the health of the population are of high concern, and so on. In this paper, a project of seawater desalination in the South China Sea far from the mainland is taken as an example to monitor the water quality of reverse osmosis seawater desalination water, and the results are compared with the results of Shanghai municipal tap water quality monitoring. Taking the National drinking Water Sanitation Standard (GB5749-2006) as the main evaluation basis, this paper analyzes the differences of ions in water between them, and probes into the importance of desalination of ions in water in engineering practice, and the relationship between drinking desalination water and human health for a long time. The intervention measures of the ion content in desalination water provide a reference for the development of seawater desalination in China.
【作者單位】： 第二軍醫(yī)大學(xué)海軍醫(yī)學(xué)研究所特種被裝食品研究室;
【分類號】：P747
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本文編號：1777903