通过不同方案试验对比,提出了合理的等电流操作电渗析的膜对数组合。
Compared with different schemes of experiments, a kind of reasonable mem-brance couples of Ed with equal electric current is raised.
浓水回用电渗析是将经过电渗析后废弃的含盐浓水经过脱盐过程重新加入将被电渗析的水中。
The electrical dialysis of concentrated water is that the waste salt-containing water through electrical dialysis, after being desalted, is added into the water to be electrically dialyzed.
不足处是反向电渗析产生的是直流电,而世界上主要使用交流电。
The disadvantage is that reverse electrodialysis produces direct current, whereas the world runs mostly on alternating current.
一个名叫KEMA的荷兰公司从2001年就开始研究渗透能电厂,但采取的是另外一种方式——反向电渗析。
Since 2001 a Dutch company called KEMA has been working on an osmotic power plant that USES a different approach, reverse electrodialysis.
KEMA公司对于它的首个电渗析电站有两个候选地址。
KEMA has two possible sites for its first electrodialysis plant.
描述了电渗析技术的应用研究。
使用特定尺寸的隔膜或使用在高电荷密度下运行的阳极液(电渗析)隔膜,可以达到这种状况。
This condition can be achieved by using size-exclusion membranes or by using anolyte (electrodialysis) membranes which operate in the presence of dense electric charges.
本实用新型涉及可以抑制结垢的有机液体电渗析脱盐装置。
The utility model relates to an organic liquid electrodialytic desalting device capable of holding back scaling.
探索了用双极性膜电渗析法处理含质量分数为0 . 2 %醋酸废水的可行性。
Bipolar membrane electrodialysis is used to recover acetic acid from dilute waste water containing 0.2% acetic acid.
电渗析淡化法是使用一种特别制造的薄膜实现的。
Electrodialysis desalination method is to use a special manufacturing thin-film achieved.
为改进微生物发酵法生产谷氨酰胺的流程,提出用电渗析方法来分离谷氨酰胺和谷氨酸。
In order to improve the microorganism fermentation process of producing glutamine, an electrodialysis method was developed to separate glutamic acid and glutamine.
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.
通过双极性膜电渗析技术,把一乙醇胺脱氢氧化生产氨基乙酸过程中产生的氨基乙酸钠盐转化为氨基乙酸和氢氧化钠。
Bipolar membrane electrodialysis (BME) is used to convert sodium amino acetate to amino acetic acid and sodium hydroxide in the dehydrogenation oxidation of ethanolamine to produce amino acetic acid.
提出了双极性膜电渗析用于生物质水解液糖酸分离的方法,通过实验验证了该方法的可行性。
Bipolar membrane electrodialysis was found to be a feasible method for separation of acid and sugar produced from acidic hydrolysis of biomass.
本文提出并系统研究了电解-电渗析联合工艺处理含铜废水,目的是同时实现铜的回收和水资源的再利用。
In this paper, the feasibility of combination technique of electrolysis and electrodialysis on copper wastewater was investigated in order to recovery copper as well as water resources.
本文概述了家用电渗析纯水器的研制,得出了主要部件的技术参数和整机部份性能检测结果。
The paper summarizes the development of household electrodialysis pure water device and introduces the technical parameters of main parts and the their performance test results.
在双极膜电渗析中,乳酸钠转化为乳酸,并得到纯度比较高的氢氧化钠。
In the bipolar membrane electrodialysis (BMED) operation, sodium lactate was converted into lactic acid and sodium hydroxide of high purity was obtained.
结果表明,管式超滤膜能有效去除水中的原油、悬浮物和聚合物等杂质,保证了电渗析装置的平稳运行,而电渗析是一种经济有效的降矿化度技术;
The result shows that tubular ultrafiltration membrane is able to remove crude oil, suspended substances, and polymer from the wastewater and ensures the reliable operation of electrodialysis device.
文章研究了在电渗析硫酸钠过程中,影响电流效率和槽电压的各因素对它们的影响规律,从而找到较好的电渗析条件。
The factors that have influences on current efficiency and cell voltage in electrolysis of sodium sulfate are studied so as to find out the optimal operating conditions.
本文介绍了电渗析膜技术在烧碱生产和锅炉给水处理中的应用效益及其设备生产厂家。
This paper introduced the technology of electroosmosis film used in the production of caustic soda and boiler supply water treatment, its profits, together with the equipment producers.
本文论证了电渗析脱盐机理,探讨了影响电渗析脱盐的诸多因素,自行开发出全自动纯水器。
Desalination mechanism of electrodialysis is explained in this paper. Influential factors for desalination used by electrodialysis are discussed. Automatic water puri-fier is developed.
本文用电渗析法对模拟的L -谷氨酸废水进行了分离处理,对分离结果进行了分析,并就几种因素对设备的极限电流密度影响做了研究。
The wastewater of L-glutamic acid was separated by electrodialysis and the result of separation was obtained. The effects of several factors on the electrodialyzer's equipment were studied.
研究了一种新的黄腐酸提纯工艺方法,采用异相离子交换膜进行黄腐酸的电渗析提纯,黄腐酸经电渗析后的纯度可达95% ,收率为88.47% ;
Proposed is a process for purification of yellow humic acid by heterophase cation-exchange membrane. After electrophoresis, its purity was up to 95% and recovery, 88.47%.
针对以上的问题,首次采用三室双阳膜电解和双极膜电渗析法处理了低浓so_2钠碱吸收液。
Aimed at the problems above, the three-compartment cation selective membrane electrolysis and dipolar membrane electrodialysis technique are used to deal with the dilute SO2 absorbed solution.
通过对脱硫废液电渗析再生用膜的探讨,说明了离子交换膜的理论、制法和性能。对电渗析所采用之膜的性能特点和制备工艺作了分析。
Theories, making processes and performances of ion exchange membrane are described through discussions on regenerative membrane used in electrodialysis of desulfurization waste liquid.
在双极膜电渗析法处理低浓度SO_2吸收液的研究中,首次提出了用阴膜和双极膜组成二室结构的电渗析器处理低浓度SO_2吸收液的新方法。
The means using two-compartment electrodialysis consisting ofABSTRACTanion-selective and bipolar membrane to treat the absorbed dilute SO2 solution is put forward for the first time .
作者综述了电渗析法、 离子膜电解法和扩散渗析法等离子交换膜技术处理冶金工业废液的研究与应用现状。
The study and application of it have been summarized in treating metallurgy liquid waste with the technique such as electrodialysis, electromembrane processing and diffusion dialysis, etc.
文摘:塔里木石油勘探开发指挥部净水站以电渗析为主体工艺,将苦咸水净化为优质的饮用水。
Abstract: An electrodialysis process to converse the inland salt water to fresh drinking water was designed for the Tazhi Water Station in an oil field in Xinjiang Uygur Autonomous Region.
通过分析纯水的电离,讨论了普通电渗析(ED)和填充床电渗析(EDI)中水的电离现象及其相关机理。
This paper discusses the water dissociation and its relating mechanism in the ED and EDI processes.
将其用于拆分DL-对羟基苯甘氨酸外消旋混合物的电渗析过程。
The membranes were then used in the electrodialysis resolution process to separate DL-4-hydroxyphenylglycine racemic mixture.
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