海水淡化副产浓海水的资源化利用

来源 :2012水资源与城市化发展大会 | 被引量 : 0次 | 上传用户:auh123123
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
  海水淡化是解决水资源危机的有效途径之一,但海水淡化副产大量浓海水的直接排放将会影响海洋生态环境;同时,因其富含大量陆地紧缺的化学矿物资源,直接排放也是一种资源的浪费。因此,开展浓海水的资源化利用研究具有重要意义。本文围绕浓海水,在分别对浓海水软化、制盐、提钾、提溴、提镁等单项资源化利用技术进展进行介绍的基础上,提出浓海水资源化利用集成技术,指出浓海水资源化利用具有非常广阔的发展前景。
其他文献
The cross-linked PVA/PVDF composite flat sheet membrane were successfully prepared phase inversion method.FeC13 particles were used as cross-linker.PVA is crosslinked during the membrane fabrication.T
Using fiber woven tube for support layer,high strength and water flux PVDF/woven tube composite hollow fiber membrane were prepared through the coating technology and immersion-precipitation technique
The fouling behavior of Polyvinylidene fluoride(PVDF) ultrafiltration (UF) membranes by model solutions and secondary wastewater effluent had been investigated.Bovine serum albumin (BSA),sodium algina
The technology of Water-Lifting and Aeration (WLA),which is a newly developed in-situ water restoration strategy based on artificial mixing and aeration,can be widely applied in water aeration,algal i
Eutrophication,and the resulting proliferation of phytoplankton has became a serious problem of Shibianyu reservoir.In order to make effective protective measures for reducing contaminant levels of Sh
With the increasing nitrogen pollution in environmental waters in China,aerobic denitrifiers has been on the focus of research in nitrogen removal.However,the research of aerobic denitrifiers in sligh
Ozone-Biological Activated Carbon(O3-BAC) is a widely-used advanced water treatment technology.O3 and H2O2/O3 advanced oxidation on O3-BAC-Sand combined process treatment effect in different periods i
An advanced treatment experiment was made on the municipal wastewater treatment plant secondary effluent by utilizing highly efficient sedimentation tank.The experiments studied removal efficiency of
The present paper discussed the effects of ozonation on the trihalomethane formation potential(THMFP) and trihalomethane species in bromide-containing water with humic acid as precursor of disinfectio
Sediment microbial communities act as an important role in the aquatic ecosystem by influencing nutrient cycling,organic matter metabolism,heavy metal transportation,and organic pollutant transformati