Preparation and characterization of pyridine or 2-methylpyridine intercalated layered V_2O_5

A New Technology for Recovering V_2O_5 from Stone coal Ash

石煤灰渣中提取五氧化二钒的新工艺

Discharge, recovery and utilization of sodium salt from vanadium pentoxide production

五氧化二钒生产中钠盐的排放与回收利用

Investigation on the interface electrochemical performances of vanadium pentoxide films/ electrolyte

五氧化二钒薄膜/电解液界面电化学研究

Preparation of V_2O_5 Nano-powder by a Route of Special Precursor

特殊前体路线制备纳米五氧化二钒

Studies on Extraction of V_2O_5 from a Navajoite Mine in Henan

河南某钒矿湿法提取五氧化二钒试验研究

Experimental study of recovering refined vanadium pentoxide from waste vanadium catalyst

从废钒催化剂中回收精制五氧化二钒的试验研究

Study on Treating Wastewater of V_2O_5 Extraction from Vanadium-bearing Waste Slag

含钒废渣生产五氧化二钒的沉钒废水的处理研究

Design of gas cleaning system for rotary kiln in v_2o_5 plant

五氧化二钒车间回转窑烟气净化系统设计

Reserch on Preparation of Vanadium Nitride by Reduction of Nitrided V_2O_5

还原氮化五氧化二钒制备氮化钒的研究

The Study on the Polyaniline/ Vanadium Pentoxide Composite Electrode Material

聚苯胺/五氧化二钒复合电极材料的研究

The recovering of V_2O_5 by roasting in air sulfuric acid leaching P204 extracting precipitate separation V_2O_5 with ammonium salt from the vanadium ore was tested.

对钒矿石进行了无盐焙烧硫酸浸出P204有机萃取铵盐沉钒提取五氧化二钒的工艺研究。

The optimum conditions were as follows: ( 1) a mixture of 10mL furfural, 25g potassium chlorate and 0 1g vanadium pentoxide was agitated and refluxed for 4h at 105 ℃;

确定了最佳工艺条件：（1）糠醛10mL，氯酸钾25g，五氧化二钒0－1g，在105℃下，搅拌回流反应4h，富马酸的产率可达82%；

The study has been done on effects of V_2O_5 to membrane fluidity of the renal cortical mitochondria and microsome of rat by using DPH fluorescence polarization technique.

本文采用DPH荧光偏振技术研究了五氧化二钒（V2O5）对大鼠肾皮质线粒体和微粒体膜脂流动性的影响。

Effect of~ ( 60) Co γ-ray irradiation on structure and properties of polyaniline/ V2O5 nanocomposite

~（60）Coγ射线辐照对聚苯胺/五氧化二钒纳米复合材料结构与性能的影响

Research on the Combining Mutagenicity of V_2O_5 and Ticl_4 in the Recombination-repairing Assay of the DNA of B.Subtilis

五氧化二钒、四氯化钛在枯草杆菌DNA重组修复试验中的联合致突变性研究

Study on operating method of a melting furnace for producing vanadium pentoxide and its application

五氧化二钒熔化炉操作方法的研究与应用

Study on the Extraction of Vanadium Pentoxide from Stone Coal Ore

从石煤矿中提取五氧化二钒的工艺研究

The results indicated that power-function model had been interpreted as an optimum indication of P adsorbed process in virtue of the compounds application, and the parameters in model of the compounds treatments were significantly different from that of the treatment alone applied monocalcium phosphate ( MCP).

结果表明：在聚乙烯醇、聚丙烯酰胺和聚乙二醇作用下土壤磷吸附动力学以幂函数方程为最优方程，且方程参数与单施磷酸二氢钙的处理方程参数有显著差异性。

The degradation curves of chlorsulfuron of three treatments when sand samples were spiked with 33 μ g/ g chlorsulfuron also followed parabola equation, and the half-lives of chlorsulfuron were 19.2, 81.6, and 10.8 days, respectively.

低浓度处理的对照、碳酸氢铵、磷酸二氢钙3组中，绿磺隆降解曲线亦均遵从抛物线扩散方程，半衰期分别为19.2、81.6、10.8d。

Single Superphosphate is chemical fertilizer products which have extensive useful at present, it obtained by apatite which decomposed from the sulfuric acid and then ripened, and its main ingredients is calcium phosphate primary and calcium phosphate.

过磷酸钙是目前使用广泛的化肥产品，其由硫酸分解磷灰石再经熟化制得的，其主要成分为磷酸钙和磷酸二氢钙。