1. Vanadium Boride Related Information

2. In 1927, pure vanadium was produced by reducing vanadium pentoxide with calcium.

3. Chromium and vanadium both make the steel more hardenable.

4. In this paper, several thin films samples of Vanadium oxide were got by high-frequency Magnetron sputter with pure metal vanadium as sputter source.

5. • Spent hydro-cracking catalyst recovery — nickel and vanadium

6. Vanadium mainly combines with aluminosilicate and iron-manganese oxides.

7. So who is carrying the death warrants of vanadium steel prices?

8. Panzhihua Vanadium Steel yesterday not to respond to this.

9. (b) 2859 ammonium metavanadate, 2861 ammonium polyvanadate, 2862 vanadium pentoxide, non-fuzed form, 2863 sodium ammonium vanadate, 2864 potassium metavanadate, 2931 vanadyl sulphate, 3285 vanadium compound, n.o.s.

10. Diagnostic criteria and principles of management of occupational acute vanadium poisoning.

11. Vanadium is an important strategic material and has many uses.

12. Therefore, formation of high valance vanadium oxide films was obtained.

13. In the course of extracting vanadium from bone coal, the bake temperature and addition agent are the important factors which a effect the immersion ratio of vanadium.

14. It banned the export of gold, vanadium, titanium, and rare earth metals.

15. The morphology and distribution of vanadium in bainite ductile cast iron were studied.

16. The heat conduction of Borides of titanium, vanadium, and chromium, the carbides of these metals, as well as the nitrides of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, and molybdenum were measured

17. I long product containing vanadium plant, molybdenum, nickel, cobalt, platinum, Spent palladium catalyst.

18. It forms a solid solution series with the vanadium-bearing mineral gottlobite.

19. nickel, chromium, molybdenum, boron and vanadium contents, and any other alloying elements intentionally added.

20. The behavior of slight amounts of vanadium in the ordinary analytical operations was studied.

21. The above composition process such features as high thermal stability and low vanadium loss.

22. Method for recovering vanadium and tungsten from leach solution of waste denitrification catalyst

23. Mint Green Chrysoberyl is a rare form that is colored by the trace element vanadium

24. Method for producing acid phthalic anhydride and an appropriate shell catalyst containing titanium-vanadium-cesium

25. Mineralisation within the nodules consists of uranium, vanadium and iron oxides with base metal sulphides.

26. It is a secondary vanadium and uranium mineral usually found in sedimentary rocks in arid climates.

27. The positive electrode active material for a lithium ion battery of the present invention contains lithium vanadium phosphate (Li3V2(PO4)3) and lithium zirconium phosphate (LiZr2(PO4)3) formed on an external surface of the lithium vanadium phosphate.

28. Mint Green Chrysoberyl is a rare form that is colored by the trace element vanadium

29. At times in the early 20th century, it was mined primarily for radium or vanadium.

30. Titanium-aluminium-vanadium alloy (TiAl6V4) bars, rods and wire, complying with AMS standards 4928, 4965 or 4967

31. It is an interesting fact that vanadium is an essential element to [[Ascidian]] s, also known as sea squirts.Vanadium

32. Common impurities of vanadinite include phosphorus, arsenic and calcium, where these may act as an isomorphic substitute for vanadium.

33. Roscoe eventually produced the metal in 1867 by reduction of vanadium(II) chloride, VCl2, with hydrogen.

34. The effect of hot deformation amount on impact toughness for Vanadium white cast iron was studied.

35. Vanadium ion low-permeable amphiphilic ion exchange membrane for redox flow battery and redox flow battery comprising same

36. Positive electrode active material for lithium ion battery, containing lithium vanadium zirconium phosphate, and lithium ion battery comprising same

37. The process of preparation of vanadium nitride by reduction and nitrogenization pro2 cess is theoretically analyzed and experimentally discussed.

38. A method is described for the separation of rhenium from molybdenum and vanadium by extraction with amyl alcohol.

39. The elements titanium, manganese, zirconium, vanadium, and chromium also have Abundances in excess of 100 grams (3.5 ounces) per ton.

40. The most commonly used catalysts are silver metal or a mixture of an iron oxide with molybdenum and/or vanadium.

41. Transient kinetic modeling of then-butane selective oxidation to maleic anhydride(MA) over vanadium phosphorus oxide(VPO) catalysts is studied.

42. The rolls are made of chilled cast iron of vanadium and titanium alloy with hard and anti-wear surface.

43. The precipitation hardening effect and the grain refining effect of trace elements vanadium and titanium in microalloyed steels were researched on.

44. The kinetics of the oxidation of acetanilide with vanadium(V) in sulphuric acid medium at constant ionic strength has been studied.

45. Redox Flow Cell Market by Product Type (RFB Chemistries: Iron/Chromium, RFB Chemistries: PSB Flow Batteries, RFB Chemistries: Vanadium/Bromins, RFB Chemistries: All Vanadium (VRFB), Hybrid RFBs: Zinc/Bromine, Hybrid RFBs: Hydrogen/Bromine, Hybrid RFBs: All Iron), by Application (Residential, Commercial, Industrial) - Overall In-depth Analysis, Global Market Share, Top Trends, Professional

46. To avoid dependence on the British and Canadians for ore, Groves also arranged for the purchase of US Vanadium Corporation's stockpile in Uravan, Colorado.

47. A method for the determination of vanadium and, also, of tri-hydroxy-alkyl-amines can be based on light absorption measurements of these complexes.

48. The wear mechanism of high vanadium high-speed steel is combined micro-cutting and fatigue wear with carbide particle breaking and peeling off under stress.

49. Air stripping had been studied to remove the high concentration of ammonia-nitrogen (NH3-N) from vanadium sesquioxide (V2O wastewater in this project.

50. It does consist of citrates and some Chelates (no vanadium) in the same quantities, the shape (might be a little bigger) skinny football shape

51. German Busch® Burs are made of tungsten vanadium steel, precision machined to form the highest quality, most recognized brand of Burs in the world

52. Moreover, vanadium oxide catalysts have the advantages of green chemistry, such as low cost, easily available and no pollution. Therefore, it has the potential for industrial application.

53. Common metals and their alloys, preferably aluminum, tin, magnesium, beryllium, calcium, indium, semimetals and transition metals like copper, zinc, iron, titanium, vanadium, chrome, manganese, cobalt, nickel, tungsten and cadmium

54. Silver vanadium oxide (SVO) cathode material has been widely used in implantable cardiac defibrillator (ICD) power system, and is a cathode material of high value in research and development.

55. While the first one leads to an enrichment of vanadium oxide in the slag and to a decrease of different elements, especially iron, in the second reduction step ferrovanadium is produced aluminothermically.

56. The samples containing chromium and vanadium were reduced by means of a liquid zinc amalgam; solutions containing higher oxidation states of molybdenum were reduced by treatment with a solution of bivalent chromium.

57. Present research in the field of PTA-Surfacing resulted in the development of high chromium and high vanadium containing iron based hard alloys with simultaneous improvement of abrasive wear and corrosion resistance.

58. Teledyne DALSA's vanadium oxide (VOx) based microBolometer long-wave infrared detectors cover wavelengths from 8-14 µm and provide performance consistent with the best in the industry--they power our own Calibir IR cameras.

59. DiBoride vanadium (VB2) has a hexagonal crystal structure, the melting point of 2980 degrees Celsius, great hardness, resistance to oxidation temperature big 1000 degrees Celsius, can be used in areas such as conductive ceramic material, are atomic crystals.

60. Borazon CBN grinding wheel Diamond grinding wheel :suitable for machining hard and tough material such as high-vanadium steel,harden steel,die steel,cast iron,cold harden cast iron,nichrome cold harden cast iron,eutectic alloy cast iron,titanium alloy,iron materials.etc

61. The positive electrode active material for a lithium ion battery comprising lithium vanadium zirconium phosphate (Li3V2-xZrx(PO4)3) particles, which is prepared by a preparation method of the present invention, has excellent structural stability and ion conductivity as well as high capacitance.

62. Catalyst, in the form of spheres of a diameter of 4,2 mm or more but not more than 9 mm, consisting of a mixture of metals oxides containing predominantly oxides of molybdenum, vanadium and copper, on a support of silicon dioxide and/or aluminium oxide, for use in the manufacture of acrylic acid (1)

63. The invention relates to a method for producing melamine by the decomposition of urea using a catalyst, said catalyst containing a) 10 - 90% by weight of a zeolite, b) 10 - 90% by weight of a matrix containing silicon dioxide, aluminum oxide, silicon-aluminum oxides and/or clay minerals, and c) 0 - 10% by weight of additives, and the total nickel and vanadium content in the catalyst being less than 500 ppm.

64. The invention relates to a titanium alloy, in particular to be used for biocompatible implants, which contains no aluminum (Al), vanadium (V), cobalt (Co), chromium (Cr), nickel (Ni) and tin (Sn) and contains at least the following alloy components in wt% in addition to inevitable trace amounts of impurities contained in the alloy components or absorbed during the production: a) 0.2 to 1.5 % oxygen (O), b) 0.1 to 1.5% iron (Fe), c) 0.01 to 2 % carbon (C), d) the remainder being titanium (Ti).

65. The invention provides a high hardness solid ceramic metal catalyst obtained by mixing and sintering 0wt% - 80wt% active catalyst material with a support material, wherein the support material is a silica alumina that is a mixed metal oxide and the active catalyst material is at least one of oxides, carbonates, and hydroxides of any kind selected from magnesium (Mg), calcium (Ca), zinc (Zn), titanium (Ti), manganese (Mn), vanadium (V), beryllium (Be), copper (Cu), zirconium (Zr), strontium (Sr), tin (Sn), and barium (Ba).