sulphation
英
美
网络 硫酸盐化; 硫酸化; 磷酸化; 硫化
双语例句
- The Content Determination of Anionic Active Matter in Sulphation Surfactants
硫酸酯型阴离子活性物含量测定的新方法 - Separation of Cu-Pb ores by a sulphation& flotation method
用硫酸化&浮选法进行铜铅分离 - The main reasons of the battery capacity degradation are analyzed. Battery electrolyte concentration is too high, and the charge upper limited voltage ( includes float charge and average charge voltage) is too low, these cause the sulphation.
分析了由于该类型号电池电液浓度过高，加之充电（包括浮充和均充电压）上限电压过低而导致电池的硫酸化，是电池容量锐减的主要原因之一； - Studies on Effects of Alkali Metal Compound Additives on CaO Sulphation
碱金属化合物添加剂对氧化钙固硫影响的试验研究 - Effects of Rapid Limestone Calcination on Carbonation or Sulphation of Calcined Lime by CO_2 or SO_2
快速煅烧分解石灰石对其吸收CO2和SO2的影响 - Furthermore, study on the relationship between sulphation temperature and steam temperature at 400, 600 and 800 ℃, respectively, was performed. The optimal temperature range for medium temperature FGD in a circulating fluidized bed has been determined.
进而分别在400、600、800℃条件下研究了脱硫反应温度与蒸汽活化温度的关系，提出了中温循环流化床烟气脱硫的适用温度范围。 - Effect of pulse charge on sulphation of lead-acid battery
脉冲充电对铅酸蓄电池硫酸盐化的影响 - CT6-7 catalyst has integrated good physical and chemical properties, hydrolysis ability of organic sulfur, Claus reaction activity, ability of oxygen scavenging and sulphation resistance.
它具有优良的物化性能、良好的有机硫水解活性、克劳斯活性及脱氧、受硫酸盐化影响小的综合性能。 - The paper describes the process and technology for Indium recovery from Arsenic flue dust of Copper smelter, and two processes of counter current sulphation-oxidizing leaching and sulphation roasting-water leaching respectively.
论述了铜冶炼过程中产出的含铟砷烟灰，分别用逆流氧化酸浸法和硫酸化焙烧水浸出法提取铟的工艺流程及其技术条件。 - Research on space-time change of air sulphation speed in Xi ′ an City
西安市大气中硫酸盐时空变化研究 - The annual change of sulphation speed is ascended before 2001 and then descended.
以2001年为时间界，年际变化呈先升后降趋势。 - Over the sulphation method, the chlorination has the advantages of higher production efficiency, less effluence and better product quality.
与硫酸法相比，氯化法具有生产效率高，公害废物少及产品质量好等优点。 - Thermodynamics Study on the mechanism of the sulphation of Limestone during fluidized bed combustion of coal
在煤流化床燃烧过程中石灰石固硫机理的热力学分析 - Several mechanism of sulphation of limestone in fluidized bed combustion ofcoal were analysed and sieved by thermodynamic criterion.
采用热力学判据对煤流化床燃烧条件下石灰石固硫反应的几种可能机理进行了分析。 - The results are follow: the curve of air sulphation speed within a year forming a "U" figure, the top value is in Winter, the next is in Spring, the lowest is in Summer and Autumn.
结果表明，西安市大气中硫酸盐年内变化呈U字形，冬季最大，春季次之，夏秋季最低。 - After carrying out the correlation analysis on the 14-year measured data, it is found that there is a strong correlation between the sulphation speed and the SO_2 and TSP, which is mainly caused by the catalytic oxidation on the surface of TSP in Xi'an City.
14a同步监测数据的相关分析发现，硫酸盐化速率的年际变化与SO2和TSP具有较强的相关性，反映出其形成的途径主要是在颗粒物表面的催化氧化。 - There are lots of defects occuring in operation of VRLA batteries used for electric bikes, such as poor uniformity among cells, short service life, electrolyte dry out, plate sulphation, thermal runaway and etc.
电动助力车用VRLA电池在使用过程中存在一致性差、使用寿命不尽人意、电解液提前干涸、极板硫酸盐化、枝晶短路、热失控等问题。 - The sulphation and oxidation corrosion resistance study of ni_3al-based alloy and its composites in burning environment of inferior quality coal
Ni3Al基合金及其复合材料在劣质煤燃烧环境下抗硫腐蚀及抗氧化性能研究 - The results show that the high gassing volume and water loss rate are caused by the high charging voltage while the sulphation of plates is due to the insufficient charge capacity caused by the low charging voltage.
结果表明，电池析气量和失水率高是由于充电电压过高引起的，而极板的硫酸盐化则是因为充电电压过低、充电容量不足。 - The results show that when the battery is charged at low current and constant voltage, its failure mode is the sulphation of negative plate and the softening of positive plate;
研究表明：小电流恒压充电，电池失效的模式是负极硫酸盐化和正极活性物质软化； - It has the feasibility to use the ion-chromatogram to estimate the sulphation ion in aluminum foil etching liquid. The retrievable rate is from 93.81% to 99.87%.
用离子色谱测定铝箔腐蚀液中SO42-可行，回收率93.81%~99.87%。