1)Ammonium metavanadate偏钒酸铵
1.Solubility of ammonium metavanadate in the oxalate solution by conductivity;电导率法对偏钒酸铵在草酸溶液中的溶解研究
2.Conclusion Ammonium metavanadate could damage seminiferous tubules wall.目的研究偏钒酸铵对大鼠睾丸和肾脏组织结构的影响。
英文短句/例句
1.Effect of Ammoniummeta Vanadate on Tissue Structure of Jejunum in Rats偏钒酸铵对大鼠空肠组织结构的影响
2.Effect of ammonium metavanadate on the tissue structure of testis and kidney in SD rats偏钒酸铵对大鼠睾丸和肾脏组织结构的影响
3.Fast Determination of Vanadium in Vanadium-nitrogen-iron Alloy by Ammonium Ferrous Sulfate Titrimetric Method硫酸亚铁铵滴定法快速测定钒氮铁合金中的钒
4.Vanadium--Determination of vanadium content--Potassium permanganate-ammonium ferrous sulphate volumetric methodGB/T8639.1-1988钒化学分析方法高锰酸钾-硫酸亚铁铵滴定法测定钒量
5.Crystallization Conditions of Ammonium Aluminum Sulfate from Acid Leachate of the Ash Containing Vanadium含钒灰渣酸浸液结晶铵明矾的工艺条件
6.As the phosphate radical can react with ammonite vanadate molybdate to form phosphorus molybdenum heteropoly acid in the medium of nitric acid(1+9), the phosphorus can be determined by color reaction.在硝酸(+)液中,磷酸根与钒钼酸铵形成稳定的磷钼钒络合物,经显色后可测定磷。
7.The Relationship between V(VO3) and the Activity of ppGalNAcT2 and ppGalNAcT2's Effect to Vanadate Induced HL-60 Cell's Apoptosis and AdhesionppGalNAcT2的活性与钒的关系及其与偏钒酸钠联合对HL-60细胞的影响
8." Methods for chemical analysis of iron, steel and alloy-The ammonium ferrous sulfate titration method for the determination of vanadium content"GB/T223.13-1989钢铁及合金化学分析方法硫酸亚铁铵容量法测定钒量
9.Study on the Direct Hydroxylation of Benzene to Phenol Catalyzed by Sodium Metavanadate;偏钒酸钠催化氧化苯直接制备苯酚的研究
10.Oral Sodium Metavanadate Improves Glucose Phosphorylation in Diabetic ICR Mice;口服偏钒酸钠对糖尿病ICR小鼠体内葡萄糖磷酸化作用的影响
11.hexaammonium heptamolybdate tetrahydrate四水合钼酸铵(钼酸铵)
12.ammonium carbonate [chloride]碳酸 [氯化] 铵
13.Transmissivity Analysis and Polarizing Characteristics Research for Two Grand-YVO_4 Prism两种格兰型钒酸钇棱镜的透射比分析和偏光特性研究
14." Sponge titanium, titanium and titanium alloys--Determination of vanadium content--Ammonium ferrous sulfate titration method"GB/T4698.12-1996海绵钛、钛及钛合金化学分析方法硫酸亚铁铵滴定法测定钒量
15.tnt ammonium nitrate explosivetnt 硝酸铵炸药
16.The Catalytic Oxidation of Benzene to Phenol over Molybdovanadophosphoric Quaternary Ammonium with Keggin-type as CatalystKeggin型磷钼钒季铵盐催化氧化苯制苯酚反应研究
17.vanadium catalyst for manufacture of sulfuric acid硫酸生产用钒催化剂
18.a mineral consisting of chloride and vanadate of lead; a source of vanadium.一种含铅的氯化物和钒酸盐的矿物,是钒的来源。
相关短句/例句
ammonium vanadate偏钒酸铵
1.Titration is practised with the standard ammonium vanadate.为测定钼铁中的钼含量,采用酸分解试料,以硫酸肼还原钼(Ⅵ)为钼(Ⅴ),以偏钒酸铵标准溶液滴定,严格按此方法操作,可得到满意的结果。
3)ammonium metavanadate偏钒酸铵[NH4VO3]
4)ammonium metavanadate钒酸铵
1.Effect of ammonium metavanadate on GSH-px of liver microsomal fraction in rats;钒酸铵对肝微粒体谷胱甘肽过氧化物酶活性影响
2.The molybdenum(Ⅴ)is titrated with ammonium metavanadate.矿样经酸分解后,用硫酸肼还原,将Mo(Ⅵ)还原为Mo(Ⅴ),用8-羟基喹啉除去过量的硫酸肼,然后以钒试剂为指示剂,用钒酸铵滴定Mo(Ⅴ)。
5)APV多钒酸铵
1.Analysis and Counter-measure of Vanadium Loss in Process of APV Melting;多钒酸铵熔化过程中的钒损失分析及对策
2.IMPROVEMENT OF APV RECOVERY IN THE V_2O_5SHOP PANZHIHUA IRON AND ATEEL Co.;提高攀钢五氧化二钒车间多钒酸铵回收率
3.ANALYSIS ON VANADIUM LOSS DURING APV MELTING PROCESS;多钒酸铵熔化过程中钒损失的分析
6)ammonium polyvanadate多钒酸铵
1.The precipitating agent(NH4)2SO4 is added to the solution containing high concentrate(V30g/L) sodium vanadate to from ammonium polyvanadate.研究了采用酸性铵盐沉钒方法,从含钒30g/L左右的高浓度钒液中沉淀多钒酸铵的工艺条件及对五氧化二钒质量的影响。
2.In these conditions,the precipitatingrate of ammonium polyvanadate is over 97%.本文研究了淅川钒矿钠化焙烧物料水浸液弱酸性铵盐沉钒的工艺条件,结果表明,多钒酸铵沉钒的最佳工艺条件为:沉钒pH值为6。
延伸阅读
偏钒酸铵 分子式 NH4VO3 分子量 116.98 性质 白色或略带淡黄色结晶粉末。相对密度2.326。熔点200℃。微溶于冷水、热乙醇和乙醚,溶于热水及稀氢氧化铵。空气中灼烧时变成五氧化二钒。有毒。 用途 主要用作化学试剂、催化剂、催干剂、媒染剂等。陶瓷工业广泛用作釉料。也可用于制取五氧化二钒。 毒性 本品为对机体有多种影响的毒物,能引起血液循环,呼吸器官、神经系统、新陈代谢等各方面的变化。常使人患有结膜炎、鼻粘膜炎、支气管炎,偶尔患有胃炎。出现皮肤苍白、舌呈蓝黑色、咳嗽、呼吸困难、胸痛、支气管痉挛、手指颤动等症状。预防措施使用防毒口罩以保护呼吸器官。在生产及应用过程中,要防止粉尘的产生和排泄。要有全面通风设备和局部地点的掩蔽设备。进行粉碎时要把材料喷湿。定期体检。 包装储运 内衬聚乙烯塑料袋,外用铁桶或纸箱包装,每桶净重30kg。 应贮存于通风、干燥的库房中,包装必须密封,防止受潮,与酸、碱类物品隔离贮运。运输时,防雨淋,防日光曝晒。装卸时要轻拿轻放,防止包装破损。 失火时,可用砂土和各种灭火器扑救。