reverse osmosis
[化工] 反渗透,逆向渗透
2026-03-22 06:39 浏览次数 20
[化工] 反渗透,逆向渗透
1. the movement of fresh water through a semipermeable membrane when pressure is applied to a solution (such as seawater) on one side of it
reverse pressure osmosis有压反向渗透
reverse osmosis membrane concentrate反渗透膜浓缩
reverse-osmosis components反渗透组件
reverse osmosis method反渗透法
pretreatment of reverse osmosis反渗透预处理
Reverse osmosis Water反渗水
reverse osmosis unit倒转渗透器;反渗透装置
reverse osmosis technology反渗透工艺
objective: to introduce water for injection prepared by reverse osmosis in our hospital.
目的:介绍反渗透法制备注射用水在我院的应用体会。
based on this principle, people have invented reverse osmosis membranes and reverse osmosis technology, which is applied to water treatment.
基于此种原理,人们发明了反渗透膜和反渗透技术,并将其应用于水处理。
the primary difference between reverse osmosis and ultrafiltration or microfiltration is the size of molecules that can pass through the membrane.
反渗透、超滤、微滤之间的基本差别就在于通过膜的分子的大小。
as a result, reverse osmosis is preferred for most modern seawater-desalination (though rising energy and commodity prices mean the cost per cubic metre has now risen to around 75 cents).
显而易见的结果是,逆渗透法是当今大多数海水淡化厂的优先选项(即使能源和商品价格的上涨使得每立方米的成本上涨到今天的0.75美元)。
the authors discuss the economy and broad prospects of the reverse osmosis system to the existing problems in application and analyse the examples of co-generating plant.
针对目前反渗透技术应用中存在的问题,结合热电厂补水处理系统实例,分析说明了在许多场合下反渗透系统不仅技术上可行,而且经济合理,有着广阔的前景。
principal application of reverse osmosis has been in desalting brackish waters for domestic consumption.
反渗透主要应用于生活用含盐水的脱盐。
as a result, reverse osmosis first became established as a way to treat brackish water.
因而,逆向渗透首先用到了盐水的处理上。
uv filters have about two-thirds of the indian market, with reverse osmosis and chemical filters accounting for the rest.
紫外线过滤器占印度过滤器市场的三分之二,反渗透式,化学过滤器,占其余的三分之一。
work out the optimum craft parameters by air floatation experiment and reverse osmosis experiment in the laboratory.
通过气浮实验和反渗透实验研究,确定了最佳工艺参数。
to date the market has been shared by three main approaches – ultra violet (uv) filtration, the more expensive reverse osmosis process, and chemical filtration.
迄今为止,水凈水技术一直由三个主要方法主导 -紫外线过滤,较昂贵的反渗透过程,和化学过滤。
reverse osmosis is the most favoured method, though, and in israel and algeria contracts have been signed for salt-free water at about 55 cents a cubic metre.
目前普遍认为反渗透技术是最好的办法,以色列签了合约以大约每立方米55美分的价格购买脱盐水,和他一样的国家还有阿尔及利亚。
if we put the salt water under pressure we achieve reverse osmosis .
如果我们给盐水加压,就可以实现「逆向渗透」。
in one study, the reverse osmosis process removed only 10% of the total boron in a wastewater.
在某一研究中,反渗透法只除去废水中总硼量的10%。相反的过程也会在阳极上发生。
the temperature properties of membrane deformation, water viscosity and surface tension in reverse osmosis system are analyzed.
分析了反渗透系统中膜体形变、水体粘度与表面张力等参数的温度特性。
ro- reverse osmosis pretreatment process for activated carbon and fine filter.
反渗透预处理工艺主要为活性炭和精滤。