seawater desalination
海水脱盐
海水淡化
2026-03-22 08:14 浏览次数 18
海水脱盐
海水淡化
along with the science and technology development, the seawater desalination took one kind of new fresh water origin, is demonstrating the unique superiority and the good prospect.
随着科学技术的发展,海水淡化作为一种新的淡水来源,正在显示出独特的优势和良好的前景。
as a result, the energy use for reverse-osmosis seawater desalination has fallen.
因此,海水去盐逆向渗透作用减少了能量的消耗。
a new type of solar energy seawater desalination device — a multistage film type solar distillator is introduced in this paper.
本文介绍了一种新型的太阳能海水淡化装置——多级薄膜蒸馏器。
water treatment: cleaning ion exchange resins; pure water production equipment; seawater desalination equipment.
水处理:清洗离子交换树脂;纯水生产设备;海水淡化设备。
furthermore, combining domestic needs for seawater desalination technology, this paper also presents the future possible direction and goals of chinese seawater desalination.
此外,结合国内对海水淡化技术需求,提出了中国海水淡化技术未来可能的发展方向和目标。
the reverse osmosis technology is one important part of the seawater desalination technology, and the determination of recovery rate is an important aspect of reverse osmosis system design.
反渗透技术是海水淡化技术的重要组成部分,其中水的回收率设计问题是反渗透系统设计的重要方面。
it is worthy of paying attention that the pe device has higher energy recovery efficiency, up to 94%. it is a recommendable device in seawater desalination field.
值得关注的是,压力转换器,回收效率可达94 % ,在海水淡化系统中对于降低能耗有更重要的意义。
therefore, pilot tests on seawater desalination with integrated membrane system were conducted using domestic hollow fiber uf membrane modules as pretreatment unit of seawater reverse osmosis(swro).
为此,采用国产中空纤维超滤膜组件作为反渗透的预处理单元在胶州湾地区进行了集成膜法海水淡化中试。
and other products of the dec include gas turbine, photovoltaic power generation units, tidal power generation units, seawater desalination equipment and pressure vessels etc.
海水淡化设备以及大型电站锅炉烟气脱硫脱硝、军工产品、大型化工容器等产品。
seawater desalination utilizing reverse osmosis technology is an efficient, energy saving, advanced liquid separation technology.
反渗透海水淡化技术是一种高效、节能、先进的液体分离技术。
but seawater desalination is of high input, high consumption, high cost, and low utilization coefficient.
但海水淡化存在着投入高、能耗高、成本高、利用率低等问题。
seawater desalination is one of important ways to solve the shortage of fresh water.
海水淡化是解决淡水短缺的重要途径之一。
seawater desalination is a technology and process by removing most of the salt from seawater to get water which achieve the life and production water standard.
海水淡化是指从海水中获取淡水的技术和过程,通过脱除海水中的大部分盐类,使处理后的海水达到生活和生产用水标準。
the state shall encourage and support seawater desalination and direct seawater utilization in the coastal area.
沿海地区发展海水淡化和海水直接利用。
for the lack of freshwater and electric power, the integrated solar chimney system for waterpower and seawater desalination is put forward.
针对淡水缺乏和电力不足的问题,提出了一种新型的太阳能烟囱海水淡化和水力发电综合利用系统。
through the mechanism analysis of a multi-stage flash (msf) process a comprehensive and dynamic mathematical model was set up for a msf seawater desalination system.
本文简要介绍世界上三种主要海水淡化方法-多级闪蒸、低温多效蒸馏和反渗透的原理、特点和方法选择。
use natural(ly) to desalinate the ware, and had done so not only environmental protection but also saving money, and can be said to how must with one action with the seawater desalination processing.
利用天然淡化器将海水淡化处理,这样做既环保又省钱,可以说是一举多得。
seawater desalination is one of the effective methods to obtain freshwater resources in the world.
海水淡化是目前解决淡水资源缺乏的有效途径之一。
in this article, on the basis of evaporation & condensation principle, a research on the heat and mass transfer of liquid dehumidification and seawater desalination was developed.
本文对液体除湿和海水淡化中蒸发冷凝传热传质过程展开了研究。
this paper compared several scenarios for comprehensive utilization of chemical resources in seawater in light of the seawater desalination practices in china, especially in bohai bay area.
本文结合我国(尤其是渤海湾)发展海水淡化的实际情况,探讨了几种浓海水化学资源综合利用方案;提出了适合海水淡化事业发展和经济环保的浓海水综合利用工艺。
the state shall encourage and support seawater desalination and direct seawater utilization in the coastal area.
国家鼓励和支持沿海地区发展海水淡化和海水直接利用。
aiming at the marine seawater desalination plant with multi-stage flash (msf), the thermodynamic analysis model was established to investigate the influence factors upon the thermodynamic efficiency.
针对某船用多级闪发海水淡化装置,建立热力分析模型,分析装置热效率的影响因素。
though seawater can be changed into fresh water through seawater desalination technology, but it can not be mass produced due to its high cost.
虽然海水淡化技术能够将海水变为饮用淡水,但成本太昂贵,无法实现规模化。