Colloid Electrolyte in Lead Acid Storage Battery 胶体电解质在铅蓄电池中应用的研究
Preparations in liquid and solid form sold to the public for rejuvenating worn out, sulfated or so called "dead" lead acid batteries were frequently called electrolyte additives for lead acid batteries. 以液体和固体形式向公众出售的用来复活不能再用的、酸盐化的或所谓“废死”的铅酸蓄电池的配制品,常常称为铅酸蓄电池电解液添加剂。
An electrolyte solution with sulfuric acid, oxalic acid and tartaric acid as the main component for aluminium alloy hard anodization was developed. 研制了以硫酸、草酸、酒石酸为主要成分的铝合金硬质阳极氧化电解液。
Influence of grained silica on performance of electrolyte of sulfuric acid 颗粒二氧化硅对硫酸电解液性能的影响
The action of K2SO4 in the electrolyte of sealed lead acid battery was studied with charge-discharge cycle, constant potential polarization followed by potential linear sweep and cyclic voltammetry methods. 采用充放电循环,恒电位极化后续线性电位扫描和循环伏安方法研究了密封铅酸电池中K2SO4的作用。
Results There was no difference in cleaning low molecular toxin and adjusting electrolyte acid base disturbance among three groups. 结果清除低分子毒素、纠正电解质酸碱失衡,三组相同。
Because of various shortcomings of liquid electrolyte of sulfuric acid, the gelled electrolyte employed was becoming hot focus of research for lead acid battery. 由于硫酸电解液的种种缺点,采用凝胶电解质(GelledElectrolyte,简称GE)成为研究的热点。
Some properties of PHMS/ BA composite emulsion were characterized: the resistance to electrolyte, to alkali, acid fastness, centrifugal stability and heat resistance, and freeze resistance. 研究了PHMS/BA复合乳液的耐电解质稳定性、耐酸碱稳定性、离心稳定性以及耐热耐寒性。
With dialysis to clean out the metabolized waste, the nephritic patients can keep a balance of electrolyte, acid and alkali in body; 肾脏病人通过透析清除代谢废物,保持体内电解质、酸碱平衡;
Adjusting the balance of water 、 electrolyte and acid-alkali. 调整水、电解质平衡及酸碱平衡。
To the same type exide battery, the operation of changing current density and time, controlling the temperature of the electrolyte and adding the sulfuric acid two times yields optimum parameters for the formation process. 本文针对生极板为同一型号的电池,采用二次加酸化成,改变电流密度和时间,控制电解液的温度等方法,得到优化的工艺参数。
The conductivity properties of gelled electrolyte for gelled lead acid battery, including the SiO 2 content and the effect of variety and amount of additive was investigated. 为此研究了这类电池所用凝胶电解质的导电性能,包括SiO2含量以及添加剂的种类和数量对凝胶电解质导电性能的影响。
Conclusion: CVVHDF is a good method for the treatment of MODS patients, its 'capability of toxin clearance is strong, and can keep Water Electrolyte and acid base balance. 结论:连续性血液透析滤过能有效用于MODS患者的救治,毒素清除能力强,能保持水、电解质及酸碱平衡,很好地保持容量平衡。
In order to study affects of SnSO 4 as an additive in electrolyte for lead acid batteries the authors designed and made some samples including different contents of SnSO 4 in electrolyte. 为了研究硫酸亚锡在电动自行车VRLA电池中对初始容量、循环寿命的影响,笔者设计并配制了不同添加剂含量的电解液试制电池。
In the silver electrolyte, free nitric acid was titrated with sodium hydroxide used bromcresol green as indicator. Copper was determined by EDTA compleximetry in the Hac-NaAc buffering solution. 介绍了以溴甲酚绿为指示剂,用氢氧化钠滴定游离硝酸,然后在醋酸-醋酸钠缓冲溶液中以EDTA络合滴定铜(),再用铁铵矾为指示剂,在稀硝酸介质中以硫氰酸盐滴定银。
The non surgical therapy should be adopted, including fasting, keeping water, electrolyte and acid base balance, applying gastro dynamic drug and parenteral nutrition. 治疗应采取非手术疗法,包括禁食、胃肠减压、维持水电解质及酸碱平衡,应用胃肠动力药物,特别要注重加强营养支持治疗。
Study on the performance of electrolyte in phosphoric acid fuel cell(ⅱ) 磷酸型燃料电池中电解质性能的研究(Ⅱ)
Disturbance of water, electrolyte and acid base might appear during heart transplantation, but simple hemofiltration is effective in emergency condition. 心脏移植术中可能发生水、电解质、酸碱平衡紊乱,紧急抢救可采用单纯血液超滤;
The capacitors prepared with PPy-DEHS ( PPy powder doped with di ( 2-ethylhexyl) sulfosuccinate sodium salt) electrolyte in trifluoroacetic acid show high capacitance and low tan δ. 应用PPy-DEHS(2-(2-乙基己基)硫代丁二酸钠盐掺杂聚吡咯,溶剂为三氟乙酸)电解质装配的固体钽电解电容器具有较高的电容量和较低的损耗。
The mechanism of electrolyte absorption onto strong base-weak acid amphoteric resins 强碱弱酸两性树脂吸附电解质机理
Anion exchange resin separation determination of lead in copper ores with square-wave polarographic method in supporting electrolyte of hydrochloric acid 阴离子交换树脂分离&盐酸底液方波极谱法测定铜矿石中铅
Study on electrolyte additive gat of lead acid battery 铅酸电池电解液添加剂GAT研究
The effects of temperature, electrolyte content and sulfuric acid concentration on the oxygen recombination at the negative plate in VRLA batteries are investigated. 研究了温度、电解液含量、硫酸浓度等因素对阀控式铅酸(VRLA)蓄电池内部氧再化合速度的影响。
Objective To observe the changes of electrolyte, biochemical and acid base as well as management of anesthesia during operation of orthotopic liver transplantation. 目的重点观察原位肝移植术中电解质、生化和酸碱的变化及麻醉管理。
The specific capacitance of activated carbon aerogels in the organic electrolyte increases significant after phosphoric acid activation, and the specific capacitance decrease a lot when in big current density. 磷酸活化后炭气凝胶在有机电解质溶液中的比容量显著增加,但在大电流密度充放电时比容量下降较多。
Copper could be loaded in oxidation coating by using anodizing-plating method in the electrolyte which contained Sulfuric acid and copper sulfate. It was able to increase the hardness of the film. 在硫酸和硫酸铜电解液中,先通过常温脉冲阳极氧化,再在同一溶液中采用二次电镀的方法,成功实现了铜在阳极氧化膜中的负载,铜的负载也有望于提高膜层硬度。
Electrolyte lead-acid battery waste sulfuric acid, is a kind of Pb-based, containing a variety of trace inorganic components of toxic waste and organic components, but also a potential sulfur. 铅酸蓄电池废电解液硫酸,是一种以重金属铅为主,含有多种微量无机成分和有机组分的有毒废液,但也是一种潜在的硫资源。
The hardness and thickness of the anodic oxide film is much better than conventional anodic oxide film and oxide film which generate in electrolyte without organic acid. 其硬度与厚度远优于普通阳极氧化膜及未添加有机酸生成的氧化膜。