溶液電解 的英文怎麼說
中文拼音 [róngyèdiànjiě]
溶液電解
英文
electrolysis of solutions-
Production of al 3 by ion membrane electrolysis in sodium aluminate solution
鋁酸鈉溶液離子膜電解方法制備氫氧化鋁( i ) in the procession of preparing na2feo4 by electrolyzing and oxidizing anodic iron in the high concentration solution of naoh, the current efficiency is directly proportional to both of the temperature and the alkaline concentration of the anolyte, and the growth rate of the na2feo4 concentration of anolyte is directly proportional to both of the electrolyzing speed and the alkaline concentration of anolyte.,
主要結論如下: ( 1 )在濃naoh溶液中直流電解氧化鐵陽極生成na _ 2feo _ 4溶液的過程中,電解液溫度、陽極液堿濃度與電流效率成正函數關系;電解速度、陽極液堿濃度與陽極液中na _ 2feo _ 4濃度的增長速度成正函數關系。Nefi bohemia, s. r. o. - over the sales management you can receive offers and prices by telephone on exchange, information, payment in addition to provision, monitoring, debtors and / or on solvent
是一家現代化、值得信賴的產品供應商,該供應商從事附屬的、增補的,支付,計算機網路,電器設備,終端設備,顯微系統,溶體、溶液、解法,尖、尖端,工業機械裝置的製造和銷售。The addition of calcium hydroxide in zinc electrode can reduce the solubility of zinc oxide and improve discharge capacity, cycling life and utilization of active material
在氧化鋅中加入氫氧化鈣能顯著降低氧化鋅在堿性溶液中的溶解度,明顯改善鋅電極的放電容量、循環壽命以及活性物質的利用率。For electrodeposition by dc methods, the metals deposite uninterrupted and the particles were also embeded uninterrupted into the coatings ; for electrodeposition by pc method, the particles with biggish volume were desorbed from the coatings and returned to the electrolyte again owing to the presence of pulse interval ; for electrodeposition by prc method, the particles carried positive charges are much more easy to desorb from the coatings owing to the effecf of reverse pulse current combined with pulse interval, in addition, the reverse pulse current also could dissovle the metals, further accelerates the desorption of particles, thus the particles size embeded in the coatings by prc method is the least
直流電沉積時,基質金屬的沉積連續進行,粒子在電極表面不間斷嵌入鍍層;單脈沖電沉積由於脈沖間歇的存在使得具有較大體積的粒子會脫附,重新回到溶液中;採用周期換向脈沖時,反向脈沖電流使表面荷正電的較大的粒子更易從電極表面脫附,同時,反向脈沖電流對基質金屬的溶解作用,也會促進粒子的脫附,因此鍍層中復合粒子尺寸最小。隨著鍍層中粒子復合量的增加,三種鍍層的晶粒都明顯細化,說明al _ 2o _ 3的存在阻止了晶粒的長大,提高了電沉積過程中晶核的形成速率。A liquid junction is the interface between two miscible electrolyte solutions.
液體接界是兩個可混溶液的電解質溶液之間的界面。The electrolyte within the glass electrode is an acid solution of definite strength.
玻璃電極中的電解質是具有一定濃度的酸溶液。An additional factor which can affect solubility of a pesticide is the presence of electrolytes in the solution.
能影響農藥溶解度的另一個因素是溶液中電解質的存在。Cytoplasm and the extracellular fluid that surrounds cells contain significant amounts of dissolved electrolytes.
細胞質和圍繞著細胞的細胞外液體含有大量溶解的電解質。Most author agree that they include interactions at the contact of solid particles and electrolytic solution which exist in the ground.
大多數作者認為,它們包括了地層中固體顆粒與電解質溶液接觸面上所發生的相互作用。A new process has been reported recently, which purports to make electrolytic treatment of dilute copper cyanide solutions economically attractive.
最近報道了一個新的方法,意欲使電解處理稀氰化銅溶液在經濟上更吸引人。The method of obtaining high concentration of na2feo4 solution by quick electrolysis mainly contains four aspects : adoption of either a diaphragm or an ionic membrane electrolytic cell in which a thin anodic cell lying between the two cathodes, ( 2 ) using an iron anode that has larger specific surface area, ( 3 ) keeping suitable concentration of naoh in the anodic cell, adoption of lower current density and higher electrolyzing speed. the practical technique parameters follow a s below : the naoh solution of 14 - 16mol / l, the temperature of 303 - 308k, the surface anodic current density of 300a / m2, the unit electrolyzing speed of efficiency larger than 6. 0a / l
快速電解獲取高濃度na _ 2feo _ 4溶液的方法,主要包括四個方面:採用兩陰極室夾一厚度較小的陽極室的隔膜(或離子膜)電解槽;使用比表面積較大的鐵網陽極;保持陽極室中有適宜濃度的濃naoh溶液;採用較低的電流密度和較高的電解速度。具體工藝參數是: 14 16mol / lnaoh溶液、溫度303 308k 、表觀陽極電流密度300a m ~ 2 、有效單位電解速度6 . 0a / l 。Testing method for galvanic corrosion in pseudo physiological solution
假生理溶液中的電解腐蝕的檢測方法In this paper, in order to study the influence of electrolyte to the lithium - ion battery performance, we assembled the lithium - ion battery using the different electrode material ( limn _ 2o _ 4, licoo _ 2 and natural graphite ) and the electrolytes which were mainly composed of lipf _ 6 as the electrolyte lithium salt and the different solvents ( including additives ) which were mixed according to the certain proportion
本論文主要以lipf _ 6為電解質鋰鹽,採用不同溶劑(添加劑)按一定比例混合,對有機電解液進行優化,與不同的電極材料( limn _ 2o _ 4 、 licoo _ 2或天然石墨)組裝成電池,研究電解液對鋰離子電池性能的影響。Among the thesis, is it work up electric potential scan and exchange impedance law not to think boiler subject systematic solution water soluble miaow thiazole quinoline lose to lose performance slowly pharmaceutical slowly to adopt, and has explained the mechanism of losing slowly
在這篇論文中,採用動電位掃描和交流阻抗法評價了鍋爐主體系統溶液中水溶性咪唑啉緩蝕劑的緩蝕性能,並解釋了緩蝕機理。The mass specific capacitance of anthracite - based hsaac is smaller in organic electrolyte than that in aqueous electrolyte, because the diameter of solvated ions in the former is bigger and its electrical conductance smaller
量比電容。這一現象的產生與有機電解質溶液中溶劑化離子的直徑較大、電導率;較低有關。The chemical compositions of sei films formed on the interfaces of a3000 samples in different electrolytes during the first charging process are mainly li2co3 and lioco2r, but their textures are different. the sei films formed in ec - based electrolytes are thin and compact, which can prevent the solvated lithium ions from cointercalating between two graphene layers of the graphite crystallites effectively, therefore samples a3000 have small irreversible capacities and good compatibilities with this kinds of electrolytes. however, the sei films formed in pc - based electrolytes are thick but defective, which could not effectively prevent solvated lithium ions from intercalation, therefore sample a3000 shows large irreversible capacities in pc - based electrolytes and bad compatibilities with this kind of electrolytes
A _ ( 3000 )試樣在六種不同的電解液中,首次充電過程中所形成的sei膜,其化學組分均為碳酸鋰和烷基碳酸鋰,但在ec基電解液中形成的sei膜薄而緻密,可以有效地阻止溶劑化鋰離子插入石墨層間,不可逆容量少,表現出與a _ ( 3000 )試樣有良好的相容性;在pc基電解液中形成的sei膜厚,且有缺陷,不能有效地阻止溶劑化鋰離子嵌入試樣中石墨微晶的層間,不可逆容量大,與a _ ( 3000 )試樣的相容性極差。In order to determine the concentration or supersaturation in crystallization process, an online test apparatus was set up based on the relationship between the concentration and the electroconductivity at a temperature for binary electrolyte systems, which was also used in similar fields to measure the electrolyte concentration
根據二元電解質溶液體系的濃度與電導率和溫度之間的關系,建立一電導率在線測量裝置,可在一定范圍內測定溶液的濃度或過飽和度。實驗得到與hlozny等人基本一致的溶液電導率變化趨勢。This paper gives a method to measure the conductivity base on choosing frequency. after adding to the electrode with two ac square waves of appropriate frequencies, we can measure the output dc voltage of the circuit
本論文提出了一種選頻電導率測量方法,選擇兩個合適頻率的交流方波施加於電極,測出電路輸出直流電壓,通過解方程組求出時間常數,然後求得溶液電阻,進而得到溶液電導率。After the precise measure liquor conductivity under certain temperature, the temperature compensation of conductivity is studied in this paper. the method of temperature compensation with single chip machine is studied emphasizedly. the method include polyfiting formula and consulting scheme
在解決準確測量某溫度下溶液電導率基礎上,本文還對電導率的溫度補償作了總結和研究,重點研究了運用單片微機進行溫度補償的方法,包括擬和經驗公式和查表。分享友人