reverse osmosis

Aim To examine the quality of purified water made by reverse osmosis.

目的考察二级反渗透法制备纯化水的质量.

In one study, 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%.

RO ( the REVERSE OSMOSIS ) system is the most economical process for salt removing from water.

是目前所有脱盐方法中能耗最低的一种.

Technological optimized the operation way of the reverse osmosis supply water pretreatment equipment and the operation parameters of pressure, temperature etc.

将反渗透给水预处理设备运行方式，以及反渗透给水压力、给水温度等运行参数进行了技术优化。

A composite polyamide reverse osmosis membrane.

一种复合聚酰胺反渗透膜.

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”.

Industrial seawater Reverse Osmosis system provides high-purity water for combustion turbine power plants.

工业用海水逆渗透系统能为能源设施提供高纯度用水.

So it is feasible to use the SFP ultrafiltration membrane as pretreatment of seawater reverse osmosis system.

因此，SFP超滤膜可以在高浊度海水为进水的情况下作为海水反渗透系统的预处理。

The feasibility and necessity of Reverse Osmosis in drinking water preparation are discussed in this paper.

论述了应用反渗透方法净化饮用水的必要性和可能性.

The result shows that the treated water of SFP ultrafiltration membrane can meet the requirement of the feed water of seawater reverse osmosis system.

结果表明，在直接以高浊度海水为进水的情况下SFP超滤膜的出水水质符合海水反渗透系统的进水要求。

Methods Using reverse osmosis for seawater desalination, the microbiological indexes, the levels of chloride and the pH values of finished water after seawater desalination were determined and then were assessed based on the National Method for Determination of Drinking Water ( GB 5750-1985).

方法按GB5750-1985《生活饮用水检验方法》采用反渗透法进行淡化后海水成品水微生物、氯化物及pH检验。

The possibility poly ( sulfonamido ) amide ( PSAA ) a new reverse osmosis membrane material with anti-oxidation properties was preliminary studied.

对 聚亚 磺酰氨基酰胺 ( PSAA ) 作为新型抗氧化反渗透膜材料的可能性,以及聚合条件和成膜条件对膜性能的影响作了初步研究.

It'showed that the pure water line adopting reverse osmosis technology works steadily and-quality water.

运用实例表明,采用反渗透技术的纯水生产线运行稳定,出水水质好.

This paper gives a new way to determine the COD in reverse osmosis ( RO ) water.

本文介绍了用紫外分光光度法测定 RO 产水的COD值的方法.

A water purification system includes an activated carbon filter and a reverse-osmosis ( RO ) filter.

一种水净化系统,包括活性炭过滤器和反渗透 ( RO ) 过滤器.

A technology of preparing tea antioxidant using ultrafiltration ( UF ) and reverse osmosis mem-brance separation was establishe.

本文提出了用超滤和反渗透膜分离法制备茶叶抗氧化剂的新工艺.

Application of reverse osmosis technology in pure water production of color kinescope industry was introduced.

介绍了反渗透技术在彩管行业纯水制造中的应用.

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.

First under laboratory conditions, the experiment explore the factors affecting the performance of reverse osmosis, these factors include: operating pressure, temperature, recovery rate, pH, and water salinity.

本实验主要针对上述问题展开，首先在实验室条件下，探索影响反渗透性能的因素，这些影响因素主要包括：操作压力、温度、回收率、pH和进水含盐量。

The start-up and shut-down process of reverse osmosis.

反渗透的启动和停止操作程序.