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浅析反渗透设备海水淡化处理的优点

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1、代表21世纪高新技术,已成为全世界海水淡化的发展方向;

In twenty-first Century 1, representatives of high-tech, has become the development direction of world of seawater desalination;

2、这几年应用膜法淡化海水的公司有几百家,技术非常成熟;

2, in recent years, the application of membrane desalination company has hundreds of, very mature technology;

3、反渗透等膜材料、膜元件生产技术成熟,价格大幅度下降,应用成本也会越来越低;

3, reverse osmosis membrane material, membrane component production technology is mature, the price declines, the application will be more and more low cost;

4、极大地推进膜技术的产业化和国产化;

Industrialization and localization of membrane technology 4, greatly promote the;

5、耗电量小,有利于节约能源,降低制水成本;

5, small power consumption, to save energy, reduce the cost of water preparation;

6、膜法淡化海水为单元组合式,建设规模可逐级扩大,便于推广应用;

6, membrane desalination unit combination type, the scale of construction can be enlarged gradually, and is convenient for popularization and application;

7、膜法淡化海水膜设备投资涉及的工程都为成熟海水淡化工程,其投资风险甚小;

7, membrane desalination membrane equipment investment involves engineering for mature seawater desalination project, the investment risk is small;

8、反渗透法淡化海水,配以纳滤膜技术,保留了海水中存在的对人体有益的多种微量矿物质,具有生物活性,是可以直接生饮的安全饮用水;

8, the reverse osmosis seawater desalination, with nanofiltration membrane technology, retain water in the presence of beneficial trace minerals, with biological activity, can be directly drinking safe drinking water;

9、反渗透淡化海水无相变,分离出来的浓缩海水含盐量比原海水高出2-3倍,其浓海水不仅可以用来养高档海产品,还可以从中更经济地提取海洋化学物质,实现海洋资源的综合利用;

9, reverse osmosis desalination no phase change, the separated concentration of salt in sea water 2-3 times higher than the original seawater, the seawater not only can be used to raise the high-grade seafood, also can be more economical to extract from marine chemicals, realize the comprehensive utilization of marine resources;

10、所用的膜是卫生的高分子材料,能完全截留有害物质,将有益于人民的健康。

10, the membrane is a polymer material health, blocked totally harmful substances, will be beneficial to people's health.

反渗透设备