1781 by Peter Jacob Hjelm. Molybdenum does not occur naturally as a free metal on Earth; it is found only in various oxidation states in minerals. The free...
any molybdenum compound since it is the main intermediate produced when molybdenum ores are purified. The anhydrous oxide is a precursor to molybdenum metal...
Molybdenum dioxide is the chemical compound with the formula MoO2. It is a violet-colored solid and is a metallic conductor. The mineralogical form of...
the production of oxides by roasting (heating) metal sulfide minerals in air. In this way, MoS2 (molybdenite) is converted to molybdenum trioxide, the precursor...
it yields molybdenum beads. With soda on charcoal it yields a lead globule. When the powdered mineral is evaporated with HCl, molybdic oxide is formed...
Molybdenum disulfide (or moly) is an inorganic compound composed of molybdenum and sulfur. Its chemical formula is MoS 2. The compound is classified as...
solutions of Mo(VI) are reduced a blue pigment containing molybdenum(VI) oxide The "heteropoly-molybdenum blues", are used extensively in analytical chemistry...
(2015-12-21). "Ex situ hydrodeoxygenation in biomass pyrolysis using molybdenumoxide and low pressure hydrogen". Green Chemistry. 18 (1): 134–138. doi:10...
silver metal, iron(III) oxide, iron molybdenumoxides [e.g. iron(III) molybdate] with a molybdenum-enriched surface, or vanadium oxides. In the commonly used...
Among the metal oxides, tungsten oxide (WO3) is the most extensively studied and well-known electrochromic material. Others include molybdenum, titanium and...
Molybdenum hexacarbonyl (also called molybdenum carbonyl) is the chemical compound with the formula Mo(CO)6. This colorless solid, like its chromium,...
silver metal, iron(III) oxide, iron molybdenumoxides [e.g. iron(III) molybdate] with a molybdenum-enriched surface, or vanadium oxides. In the commonly used...
Molybdenum precursors, such as molybdenumoxides or molybdates, can be treated with ammonia gas or ammonia-containing solutions to produce molybdenum...
In chemistry, molybdenum bronze is a generic name for certain mixed oxides of molybdenum with the generic formula A xMo yO z where A may be hydrogen, an...
procedure was later published in 1978. MoOPH is synthesized from molybdenum trioxide by oxidation with hydrogen peroxide and addition of the HMPA and pyridine...
Molybdenum disilicide (MoSi2, or molybdenum silicide), an intermetallic compound, a silicide of molybdenum, is a refractory ceramic with primary use in...
; Steventon, B. R. (1968). "Fluoride crystal structures. Part II. Molybdenumoxide tetrafluoride". Journal of the Chemical Society A: Inorganic, Physical...
various elements. Several transition metal dopants in indium oxide, particularly molybdenum, give much higher electron mobility and conductivity than obtained...
; Steventon, B. R. (1968). "Fluoride crystal structures. Part II. Molybdenumoxide tetrafluoride". Journal of the Chemical Society A: Inorganic, Physical...
Wilhelm Scheele. Working with Molybdic acid, Hjelm chemically reduced molybdenumoxide with carbon in an oxygen-free atmosphere, resulting in carbon dioxide...
into technical grade molybdenumoxide (tech oxide), which is sold in powder form or briquettes or converted into pure molybdenumoxide or ferromolybdenum...
molybdenum ductile, leading to its use as a heating element for high-temperature furnaces and as a support for tungsten-filament light bulbs; oxide formation...
molybdenum chemical products, including ammonium molybdate, molybdenum disulfide and molybdenumoxide, among others. This company is listed on the Shanghai...
olefin disproportionation with catalysts molybdenum hexacarbonyl, tungsten hexacarbonyl, and molybdenumoxide supported on alumina for example converting...
operation since 1959 and is a copper and molybdenum mining complex, operating on a porphyry copper deposit with oxide, secondary sulfide, and primary sulfide...
Global Information