采用电解还原方法模拟工业含铬废水的处理。
The article introduces the method of simulating electro-deoxidization to treat the industrial wastewater which contained Cr6 +.
草酸电解还原生产乙醛酸技术是比较理想的制备方法。
Oxalic acid electrochemical reduction techniques to produce glyoxalic acid is quite an ideal preparation method.
研究了阴极材料及工艺条件对葡萄糖电解还原的影响。
A study was made of the effect of cathode material and various operating conditions on the elec- troboc reduchon of glucose.
提出硝基苯催化加氢还原和有机电解还原是有前景的新工艺。
It has been pointed out that catalytic hydrogenation of nitrobenzene and its organo-electrochemical reduction is a new technique which has a great future.
研究了电解还原法和金属腐蚀电偶法对煤和黄铁矿表面改性的机理。
The modification mechanism of coal and coal-pyrite surface was studied after treatment with electrolysis reduction and metal corrosion interaction.
结果表明,铁屑的内电解还原对染料废水的最终降解脱色起到重要作用。
The results showed that inner electrolysis reduction of iron tilings played an important role in final degradation and decolorization of dyeing wastewater.
讨论了电极活化条件、电流密度、电解液温度等因素对电解还原反应的影响。
The effects of electrode activation condition, current density, electrolyte temperature on electrolytic reduction are discussed.
用恒电流电解法研究了四丁基氢氧化铵和不同的阴离子在草酸电解还原过程中的作用。
Constant current electrolysis was used to study the effect of tetrabutylammonium salt on the reduction of oxalic acid.
用电解还原法分离镱的过程中,电极材料的选择对整个电解过程有着十分重要的影响。
The selection of electrode materials is very important to the process of electro reduction ytterbium.
结合硝基苯电解还原制对氨基苯酚这一过程,在实验室小试及工厂中试的基础上,讨论了该类阳极加工、维护及操作等问题。
On the basis of laboratory scale work and pilot experiment for electrochemical reduction of NB to PAP, the shape, maintenance and operation of such anode are discussed.
综述了近年来国外关于六甲基二硅烷的合成工艺(还原耦合法、格氏试剂法、电解还原法等);并就其未来的研究方向提出了建议。
The synthesis methods of hexamethyldisilane, such as reductive coupling reaction, Grignard reagent alkylation, electrochemical reduction et al, were recounted in details.
钒氧化还原流体电池的另外一个优点是:它的容量只受制于储存电解质溶液容器的尺寸。
Another advantage of a vanadium REDOX flow battery is that its capacity is limited only by the size of the tanks used to store its electrolytes.
术语“氧化还原” 来自两种不同电解质之间的电化学电势。
The term “redox” refers to the electrochemical potential between two different electrolytes.
电解:使电流通过电解质溶液而在阳极,阴极引起氧化还原反应的过程。
Electrolysis: make the current through the electrolyte solution at the anode and cathode cause REDOX reaction process.
结果表明直接和间接电还原硝基苯为对氨基苯酚都有重要的实用价值,成对电解也是可行的。
The results showed that both of direct and indirect electrolytic reduction of nitrobenzene top -aminophenol had important practical value, and the couple electrolytic synthesis was feasible.
直到1886年人们发现电解法还原铝之前,铝一直是一种昂贵的珍品。
Aluminum remained an expensive rarity till the discovery of the electrolytic process for reducing aluminum in 1886.
本文介绍了二氧化氯的性质和主要的生产方法,电解法、氯化法和还原法,以及稳定性二氧化氯制法。
This paper introduces both the nature of chlorine dioxide and the main method of production containing electrolysis, oxidation, reduction and process of producing stable chlorine dioxide.
文中就微电解氧化还原反应的机理、选材、室内试验结果及与其它处理方法的对比等方面进行了探讨。
This article discusses the mechanism, select material, indoor testing result of microelectrode oxidation-reduction and the comparison with other treating ways.
结果表明,电解液在毛面铜箔表面发生还原反应的程度比在光面铜箔表面显著,其阳极溶解电位比光面铜箔约低0。
The results indicate that the reducing reaction of electrolyte on the foil with rough surface is much visible than on that with shiny surface, the dissolution potential of matte copper foil is 0.
化学镀镍废液的处理方法主要有化学沉淀法、催化还原法、电解法、离子交换法等。
The main treatment methods of spent electroless nickel plating solution include chemical deposition, catalytic reduction, electrolysis, ionic exchange, etc.
结果表明,硝基苯能在铜电极上直接发生得电子还原反应,此即催化铁内电解法反应机理的显著特点。
The results indicated that direct reduction of nitrobenzene took place on copper cathode, i. e. the typical catalyzed iron inner-electrolysis characteristics.
电解的清洗被需要以防万一以高百分率的油卷的材料当在制造工厂的还原反应在炉中去拿核酸混合的时候。
Electrolytic Cleaning is required in case material rolled with high percentage of oil while reduction in mills goes for annealing in furnace.
锂的负电位高,使得对电解质的还原稳定性需提出相应的要求。
The high negative potential of lithium does make corresponding demands on the reduction stability of the electrolyte.
对催化铁内电解法中铁表面腐蚀历程以及电化学还原过程进行了初步探索。
The process of the surface corrosion in iron and electrochemical reduction was been studied.
一种具有小于第一循环还原电流的第二循环还原电流的电解质。
Electrolytes having a second cycle reduction current that is less than that of the first cycle.
具体公开了一种用于固态聚合物燃料电池的催化剂层,其包括:通过还原铂氧化物获得的催化剂;疏水剂;和质子传导电解质。
Specifically disclosed is a catalyst layer for solid polymer fuel cells which is composed of a catalyst obtained by reducing a platinum oxide, a hydrophobic agent and a proton conducting electrolyte.
以电解法生产金属锰产生的阳极泥为原料,比较和优化了两种以木屑还原锰阳极泥浸出高纯硫酸锰的制备工艺。
Manganese anode slime as a by-product resulting from the manganese electrolytic production, two techniques of reducing manganese anode slime by using sawdust have been contrasted and optimized.
以电解法生产金属锰产生的阳极泥为原料,比较和优化了两种以木屑还原锰阳极泥浸出高纯硫酸锰的制备工艺。
Manganese anode slime as a by-product resulting from the manganese electrolytic production, two techniques of reducing manganese anode slime by using sawdust have been contrasted and optimized.
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