除盐率高，单级反渗透脱盐可达到98%。
现在宝贵的泥沙被水坝拦住了，却没有除盐的有效办法。
Today this treasury if silt is trapped behind the dam, and there is no effective system.
塞股将演出积分除盐过程中的电解法，电渗析法和离子交换。
CEDI unit will perform a integral demineralization process of electrolysis, electrodialysis and ion-exchange.
前言：反渗透预除盐系统一般包括原水预处理与膜系统两部分。
Reverse osmosis desalting system includes two parts: raw water pretreatment and membrane system.
本文依据某热电厂的实践对除盐废水中和治理工艺的改进作了探讨。
In this paper, according to the practice of some heat and power plant, exploration for improvement of neutralization and administration was conducted.
弱碱性阴树脂用于水的除盐处理时，其工作交换容量的大小与许多因素有关。
The working exchange capacity of weakly basic anion exchange resin used indesalting water treatment is related to many factors.
介绍了自控调节浮床离子交换器的结构特点和在锅炉补给水除盐系统中的应用。
The structure and feature of the automatic control floating ion exchanger are introduced. The application of this ion exchanger to desalting system of industrial boiler feed water was reported.
论述了水质改变对北京燕山石油化工有限公司化学水处理装置除盐系统的影响。
The effect of water quality changes on the desalting system of chemical water treatment at Beijing Yanshan Petrochemical Co.
脱矿质作用，除盐作用从液体，例如水中除去矿物质或矿物盐分的动作或过程。
The act or process of removing minerals or mineral salts from a liquid, such as water.
使用间硝生产中产生的镁尾水替代盐酸作为阳床再生剂对除盐再生系统进行改造。
The desalting regeneration system is revamped by using the magnesium tail water from the intermittent nitric acid production unit to replace hydrochloric acid as the cation bed regenerant.
介绍了浅除盐技术的原理，运用浅除盐技术可以使锅炉软化水进一步提质为浅除盐水。
The technology of shallow desalting in the feed-water treatment is briefly introduced. This technology can upgrade the boiler soft-water and form shallow desalting water.
该泵将凝结水热井处的凝结水，通过填料凝结器和凝结器除盐装置输送到凝结水泵前置泵。
This pump takes condensate water from the condenser hot well and supplies it to the condensate booster pump through the gland condenser and the condensate demineralizer.
反渗透水处理设备是采用先进的反渗透除盐技术来制备去离子水，是一种纯物理过程的制备技术。
Reverse osmosis water treatment equipment is an advanced reverse osmosis desalination technology to prepare deionized water.
离子交换除盐系列：如无顶压逆流再生阳阴离子交换器、浮动床、除二氧化碳器和混合离子交换器。
Ion exchange demineralization Series: If No pressure on the top of anion exchanger current renewable Yang, Floating Bed, In addition to carbon dioxide device and Ion exchange.
广州员村热电厂化学除盐系统自投产以来，阳床再生效果不理想，经常出现再生不合格现象，酸耗较高。
The demineralizing system in Guangzhou Yuancun Cogeneration Power Plant used to have problems of failed reclamation and high acid consumption.
使用反渗透装置作为一级除盐设备，使一级后的产品除盐率在95%以上，阻隔热原和细菌在99%以上；
Then, the reverse osmosis (RO) equipment was employed to remove over 95% salt and delete 99% pyrogen and bacteria.
炉外水处理主要指给水在进入蒸汽锅炉之前，为了除去其中的硬度而进行的软化处理以及降碱、除盐等水质处理。
Furnace web of water supply mainly refers to before entering the steam boiler, in order to remove the hardness of the softening treatment and alkali reduction, in addition to salt water.
将原离子交换复床除盐系统改造为反渗透系统，从而提高了水的循环使用率，避免了废酸、废碱大量排放对环境造成的污染；
Therefore the pollution of waste acid base discharge was avoided, the water quality improved, and the overall utilization of circulating water upraised.
锅炉排污率可从原先的25%降至16.5%，因此浅除盐技术可以实现锅炉的稳定运行，提高蒸汽质量，同时还降低了运行费用。
At the same time, the pollutant discharge rate is reduced from 25% to 16.5%. So the technol-ogy of shallow desalting can work steadily, the steam quality can be improved and the running cost lowered.
反渗透（RO）除盐技术被公认为当前给水除盐最有效的手段之一，但反渗透系统能否成功地运行，优良的设计及预处理工艺的合理选择是首要先决条件。
It is well known that RO technology is currently one of the best desalination method. Whether RO system can operate relliably or not depends upon RO system design and the choice of pretreatment.
渗析原理的应用是除半咸水中的盐。
The dialysis principle can be used for demineralization of brackish water.
除可以在一般混凝土和大体积混凝土中使用锂盐渣外，还可用于配制各种特种混凝土。
The lithium salt slag is used in various specially mixed concrete as well as in conventional concrete and mass concrete .
铁盐作为杀藻剂的增效剂，能够有效地提高铜盐的除藻效果。
Iron salt, as synergist, can greatly enhance the effects of copper algicide.
结果表明，硫酸铁的除砷效果优于铁铝聚合物和聚硅酸金属盐混凝剂；
The results showed that the arsenic removal with ferric sulfate was better than that with ferric aluminum copolymer and polysilicon metal salt.
结果表明，铝盐混凝除氟的主要作用机理有吸附、离子交换、络合沉降等。
The experiment results suggested that the defluoridation process of aluminum salt coagulant includes adsorption, ion exchange and complex precipitation, etc.
植被对氮和盐基阳离子的吸收是除酸沉降外另一个重要的土壤酸度来源。
Vegetation uptake of nitrogen and base cation, as well as acid deposition, is an important source of soil acidity.
结果发现：原油、部分水解聚丙烯酰胺(HPAM)和盐共存时，三者相互作用结果都导致混凝剂投加量增加，除油、除HPAM效果降低。
The experimental results demonstrate that the dosages are increased and the treatment effects reduced as crude oil, hydrolyzed polyacrylamide (HPAM) and salt co-exist in the wastewater.
结果发现：原油、部分水解聚丙烯酰胺(HPAM)和盐共存时，三者相互作用结果都导致混凝剂投加量增加，除油、除HPAM效果降低。
The experimental results demonstrate that the dosages are increased and the treatment effects reduced as crude oil, hydrolyzed polyacrylamide (HPAM) and salt co-exist in the wastewater.
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