Second is stored chemical energy into electrical energy, such as new types of lead batteries, sodium sulfur batteries, zinc chloride batteries. 二是把电能转化为化学能储存,如研究新型的铅电池、钠硫电池、锌氯电池等;
It studied the influencing effects of lead salt thermal stabilizers on the dehydrochlorination-thermal degradation of low-halogens flame-retardant poly ( vinyl chloride)/ powder nitrile-butadiene rubber ( PVC)/ PNBR thermoplastic elastomer by means of Congo red method. 采用刚果红法研究了铅盐热稳定剂对低卤阻燃聚氯乙烯/粉末丁腈橡胶热塑性弹性体脱氯化氢热降解性的影响。
In the chloride system, the process of removing lead from RE chloride by extraction was studied. 采用胺类萃取剂与醇类萃取剂共同组成的协同萃取体系,在盐酸介质中,研究了去除氯化稀土溶液中铅的工艺。
Determination of Trace Lead and Iron in Nickel Chloride and Manganese Sulfate by Flame Atomic Absorption Spectrometry after Coprecipitation with Yttrium Phosphate 磷酸钇共沉淀分离富集原子吸收光谱测定氯化镍和硫酸锰中的痕量铅和铁
Study on recovering lead and bismuth from lead chloride slag 从氯化铅渣中回收铅铋的研究
Kinetics of Precipitating Silver with Lead in Saturated Solution of Sodium Chloride 氯盐溶液中铅置换银的动力学
Determination of Lead in Poly Aluminium Chloride by Hydride Generation-ICP-AES 氢化物发生-ICP-AES测定聚合氯化铝中的铅
Recovery of silver, zinc and lead from flue dust of zine metallurgy has been systematically studied in this paper. The optimum process parameters for extraction of zinc by dilute sulfuric acid leaching and extractions of silver and lead by calcium chloride leaching have been investigated. 系统地研究了从锌冶炼烟尘中回收银、锌、铅的新工艺,考察了稀硫酸浸取锌,氯盐浸取银、铅的最佳工艺参数。
Simultaneously, the fused-salt electrolysis for production metal lead with leaching product lead chloride has been investigated. Experiments show that the new process of the leaching-fused salts electrolysis for making lead is presented. 同时,用浸出产物氯化铅进行了熔融盐电解冶炼金属铅的研究,试验证明浸出-熔融盐电解炼铅新工艺是可行的。
The oscillatory response was mediated by second messenger, in which phosphoinositide metabolism and calcium liberation lead to the opening of chloride channels on the membrane. 而振荡型反应是递质通过第二信使的介导,引起胞内Ca2+库中的Ca2+释放,开启卵母细胞膜本身的Cl-通道,产生Ca2+依赖的Cl-电流,构成振荡型电流反应的主要成分。
Studies on Toxicity of Lead Chloride to Barley Cell Genetics 氯化铅对大麦细胞遗传学毒性的研究
Study on the technology of leaching-out of lead sulfide concentrate with ferric chloride 三氯化铁浸出铅精矿工艺研究
A theoretical analysis on the crystallization separation of lead and silver in chloride solution 关于氯化物溶液中铅、银结晶分离的理论分析
On anodic process of lead sulfide in acid solutions of lead chloride 关于酸性氯化物溶液中硫化铅的阳极过程
By using chloride leaching, lead, zinc and silver are Leached out selectively from the sulphur concentrate containing lead, zinc and silver Lead, zinc and silver metals are extracted from the leaching solution with the metal chloride differences in chemical activity, complex stability and solubility. 采用氯盐选择性地从含铅锌硫精矿中浸出铅锌银,利用金属氯化物的化学活性、络合物的稳定性及溶解度的差异,从浸出液中提取铅银及锌金属。
It indicates that lead nitrate and nickel chloride have obvious reproductive toxicity. 提示,硝酸铅、氯化镍有明显的生殖毒性。
Therefore, electrowinning process with diaphragm is the optimum technology for extraction of lead and manganese dioxide in chloride medium. 因此,有隔膜电解过程是在氯盐介质中电解提取铅和二氧化锰的最佳工艺方案。
Lead and cadmium content decreased slightly compared with 2003, a slight increase in mercury, but lower than the national soil environmental quality standards. 3 Wulian mountain chloride content in water samples decreased slightly, with an average 14.3mg/ kg, lower than in 2003 0.4mg/kg. 铅、镉含量较2003年略有减少,汞略有增加,但均低于国家土壤环境质量标准。3、五莲山区水样氯离子含量略有降低,平均为14.3mg/kg,比2003年降低了0.4mg/kg。