sodium nitrate 硝酸钠(133)   硝酸钠     Advances in production methods of sodium nitrate     硝酸钠生产方法的研究进展 短句来源     The Effect of Sodium Nitrate on Zn-SiO_2 Electrodeposition at High Current Density     硝酸钠在Zn－SiO_2高速电镀中的作用 短句来源     FTIR-ATR (attenuated total reflection) technology was employed to observe the processes of deliquescence and efflorescence of sodium nitrate (NaNO3) aerosol particles at the molecule level.     应用FTIR-ATR(Attenuated Total Reflection)技术,在分子水平上对硝酸钠气溶胶微粒的潮解与风化过程进行观测。 作者首次报道在潮解过程中硝酸钠气溶胶微粒转晶,和两种不同风化行为的红外光谱特征。 短句来源     Disturbance of NO_2~- on determination of amount of chloride in industrial sodium nitrate and elimination methods     NO_2~-在工业硝酸钠氯化物含量测定中的干扰及排除方法 短句来源     Study of anticaking effects of surfactant/polymer blends on sodium nitrate     表面活性剂/聚合物混合物对硝酸钠的防结块效果研究 短句来源 更多          “sodium nitrate”译为未确定词的双语例句     FTIR-ATR Observation on the Complicated Processes of Deliquescence and Efflorescence of Sodium Nitrate Particles     FTIR-ATR对NaNO_3微粒复杂潮解与风化过程的观测 短句来源     Withthe concentration of sodium chloride, sodium sulfate and sodium nitrate increasing, the徐晨:醋酸稀溶液络合萃取过程研究 2004 年 5 月distribution coefficients increase with different extent.     (6) 在试验研究范围内,随着醋酸稀溶液初始浓度的降低、两相流量的增大,转盘塔萃取率随之增徐晨:醋酸稀溶液络合萃取过程研究 2004 年 5 月大; 短句来源     Approach to Raising the Rate of Sodium Nitrite/Sodium Nitrate in the Pregnant Solution from the Absorption of Nitric Acid Plant Tail Gas     提高硝酸尾气碱吸收循环液中亚/硝比问题的探讨 短句来源     Contact nucleation in the sodium nitrate-water system was studied by using a photomicroscopic technique. The (100) face of a parent crystal of sodium nitrate was contacted by sliding along a glase plate.     作者采用显微摄影技术对NaNO_3-H_2O系统中的接触成核现象进行了研究,用一个NaNO_3母晶的(100)晶面靠滑动与玻片进行接触。 短句来源     When two absorbers are connected in series, it is necessary to optimize the first absorption efficiency of the former to about or over 50%, and maximize the rate of sodium nitrite/sodium nitrate in its pregnant solution at the same time.     对两级串联碱吸收而言，应首先调整1＃塔的吸收率至接近或大于50％，并同时使其吸收母液的亚／硝比达最大； 短句来源 查询“sodium nitrate”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   sodium nitrate The thresholds of fast coagulation of sol in the presence of sodium nitrate and sodium sulfate were determined. 例句来源       The sol coagulation thresholds are determined in the presence of sodium nitrate and sulfate, as well as of mixed magnesium salt at various pH values of the dispersion medium. 例句来源       Investigation into the Electrical and Optical Properties of Sodium Nitrite and Sodium Nitrate Nanoparticles in Regular Porous Ma 例句来源       New nanocomposites based on zeolites (NaA-NaNO2, NaA-NaNO3) and opals (o-NaNO2, o-NaNO3) that contain sodium nitrite or sodium nitrate nanoparticles in cages of regular porous matrices are prepared. 例句来源       Degradation of electronic excitations in crystalline sodium nitrate 例句来源       更多                    In order to reduce the pollution of nitrogen oxide evolved in bright etching of Cu & Cu alloys, when treated with three acids etching process, a series of researches have been carried out. The method recommended here is to add'855', a surface active agent, in to the sulfuric-nitric acid solution. Its activated particles would be adsorbed onto the metal surface to prevent it from solvation. Because the adsorbed layers of this active agent show a greater difference between the convex and concave sections, the...             为了解决用三酸对铜及铜合金进行光亮酸洗时,所产生的氮氧化物的污染问题,曾进行了很多研究。本文采用在硫酸——硝酸溶液中添加“855”型表面活性剂的办法。该表面活性剂的活性粒子会吸附在金属表面,起到阻止金属溶解的作用。由于该添加剂能使凹凸部位的吸附层之差异达到较大值,故能获得很好的抛光效果。另外该表面活性剂在液面形成的一层泡沫,减慢了有害气体NO_x的逸出,并能较大量地吸收NO_x。具体配方及操作条件为:硝酸钠60～150g/L或硝酸(d=1.42)50g/L,硫酸(d=1.84)350～450ml/L,855型添加剂30～60ml/L;温度10～70℃,时间30～60sec。在抛光槽上空30cm处测得NO_x的浓度为0.65mg/m~3,而用三酸抛光时为16.58mg/m~3,两者相差达30倍。 文摘来源          Gadolinium has been proposed for use as neutron poison for the control of criticality during the spent nuclear fuel dissolution, feed preparation, and solvent extraction.The distribution ratio of gadolinium (Dad) in system TBP-nitrate, concentration profiles of Gd in countercurrent extraction process with TBP and solubility of gadolinium nitrate in aqueous solution are presented. The effects of concentration of nitric acid, sodium nitrate, uranyl nitrate and gadolinium nitra...             本文研究了HNO_3浓度,UO_2(NO_3)_2浓度,Gd(NO_3)_3浓度,NaNO_3浓度以及温度和溶剂辐照对钆分配系数的影响。对S形分配曲线进行了初步探讨。用串级实验研究了钆在逆流萃取过程中的走向和分布。求得钆的净化系数。研究和测定了不同HNO_3浓度、不同UO_2(NO_3)_2浓度和不同温度下Gd(NO_3)_3在水中的溶解度。 文摘来源          The effect of salt addition on the vapor-liquid equilibrium of binary system under atmospheric pressure is studied in this paper. Vapor-liquid equilibrium data of acetone-water system saturated with sodium chloride, potassium chloride, sodium nitrate and calcium chloride dihydrate are predicted by the Cubic Chain of Rotators equation of state. Predicted vapor composition agreed with the experimental data within an average relative deviation of 2%. These vapor-liquid equilibrium data are al...             本文应用状态方程研究常压下汽液平衡的加盐效应。予测分别饱和有NaCl,NaNO_3,KCl和CaCl_2·2H_2O的丙酮—水溶液的汽液平衡,予测值与实验值相比较,平均相对偏差2％,依据盐在液相中的行为,对上述体系显示的盐效应用一简单近似的热力学关联式进行关联,关联结果与予测值基本一致。 文摘来源   << 更多相关文摘         相关查询: nitrate sodium sodium nitrate gelignite industrial sodium nitrate preparing sodium nitrate sodium nitrate evaporator sodium potassium nitrate sodium nitrate and sodium nitrite sodium nitrate) (sodium nitrate sodium glutamate  对查询结果不满意

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