Synthesis of ultrafine nickel powder by solution reduction technique and effect of the dispersant;
采用溶液还原法,以硫酸镍为原料,水合肼为还原剂制备了超细和纳米镍粉。
0μm,narrow area of granularity distributing,high purity,polygon shape,have been prepared by solution reducing process.
以 NiSO_4·6H_2O 为氧化剂,水合肼为还原剂,NaOH 为 pH 调节剂,十二烷基硫酸钠和 PVP 为分散剂, 用溶液还原法制备了平均粒径约1。
Processing of C/SiC-Cu composites by solution infiltration and reduction;
溶液浸渍还原法制备C/SiC-Cu复合材料
A novel cheap supported catalyst, Ni/γ-Al_2O_3, was prepared by using hydrazine hydrate as a reducing agent through liquid-phase reduction, and the activity of the catalyst for hydrogenation of anthraquinone was studied.
采用水合肼液相还原法制备了负载型镍催化剂 ,对其催化蒽醌加氢反应的活性进行了考察 ,采用电感耦合等离子发射光谱、X射线衍射以及H2 化学吸附等手段对催化剂进行了表征 ,并与用氢气还原法制备的催化剂进行了对比 。
Reduction Leaching of Lateritic Nickel by Dilute Hydrochloric Acid Solution
稀盐酸溶液还原浸出红土镍矿的研究
It is produced by the reduction of fuchsin by sulfurous acid, and is oxidized by aldehydes and ketones, restoring the magenta color of the fuchsin.
配法是用亚硫酸使品红溶液还原，若有醛酮类存在时便使之氧化而重新呈现品红本身的洋红色。
Several reducible ions are present in the solution.
溶液中同时存在几种可还原的离子。
Study on the Preparation of Cobalt Nanoparticles by Complexing Chemical Reduction in Aqueous Solution;
络合溶液化学还原法制备纳米钴粉的研究
Study on Corrosion Resistance of AZ91 Magnesium Alloy in Sulfate-Reducing Bacteria Solution;
AZ91镁合金在硫酸盐还原菌溶液中的耐蚀性研究
Mechanism Study on Photo-assistant Reducing Decolorization of Active Red in Aqueous Solution
活性艳红水溶液的光助还原脱色反应机理研究
Study on Electroreduction Behaviors of m-Nitrobenzoic Acid in Sulfuric Acid and Ionic Liquid;
间硝基苯甲酸在硫酸溶液和离子液体中的电化学还原行为研究
In situ FTIR studies on electroreduction of 4-chlorophenol in basic solution
原位红外光谱法研究碱性溶液中对氯苯酚电还原反应
Determination of uranium in reactor fuel solutions and in uranium product solutions Iron (II) sulfate reduction/potassium dichromate oxidation titrimetric method?
反应堆燃料溶液和铀产品溶液中铀的测定?硫酸亚铁还原/重铬酸钾氧化滴定法
Basic Research and Thermodynamic of Relative Solution for Direct Electrosynthesis Process of p-Aminophenol;
直接电还原合成对氨基苯酚过程基础及相关溶液热力学
Study on H~+ ion Reduction During Charging of Rechargeable Li-Air Battery with Aqueous Electrolyte
水溶液二次锂空气电池充电过程中氢离子还原研究
Reductive leaching of cobalt using hydrochloric acid from cathodes of spent lithium-ion batteries
采用盐酸溶液从废旧锂离子电池正极还原浸取钴
TEST TO IMPROVE LOW-TEMPERATURE REDUCTION POWDERING INDEX OF PELLET THROUGH SPRAYING CaCl_2 SOLUTION ON ITS FURFACE
球团矿表面喷洒CaCl_2溶液改善低温还原粉化指数的试验
Experimental research on SNCR applied in power plant boiler:impact of temperature and urea solution injection volume flow rate
电站锅炉选择性非催化还原脱硝实验研究——还原区温度、尿素溶液喷射体积流量的影响
Check the solution against a primary standard.
对照原来的标准液来检验此溶液。
Determination of milligram amounts of plutonium in nitric acid solution - Potentiometric titration with potassium dichromate after oxidation by cerium (IV) an reduction by Fe (II)
核燃料技术? 用高铈氧化亚铁还原重铬酸钾电位滴定法测定硝酸溶液中微量钚
Determination of milligram amounts of plutonium in nitric acid solution-?Potentiometric titration with potassium dichromate after oxidation by cerium (IV) an reduction by Fe (II)
核燃料技术?用高铈氧化亚铁还原重铬酸钾电位滴定法测定硝酸溶液中微量钚
When the denatured reduced egg white lysozymes were renatured by dilution method, an observable amount of aggregate precipitate could be immediately formed.
当用复性液稀释复性还原服变性蛋白溶菌酶时，会迅速产生可观量的沉淀。