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Molybdenum Usage in Oil

Low-lying areas in the development of sour gas, oil and development of undersea oil and gas fields, not only produced a large number of H2S gas, as well as sea erosion, so that drilling pipe curing crisp, rapid corrosion. Use of high strength stainless steel tube with molybdenum can effectively resist the corrosive H2S gas and water, significant savings in steel, reduce the cost of oil and gas well drilling.

 Molybdenum can be applied not only to oil and gas drilling pipes, often with the drill, the combination of nickel catalysts for oil refining pretreatment, mainly oil, petrochemical products and liquefied coal desulfurization. Processing in the hydrogen sulfide on the catalyst surface with hydrogen and sulfur ions to form hydrogen sulfide removed, while eliminating nitrogen and metallic impurities in crude oil to reduce these impurities in the oil refining catalyst poison to other, improve the product color, odor, and improve its stability. Molybdenum catalysts after passivation layer of carbon residue on the surface, if burned carbon layer, the catalyst can resume its active state, life for 1-5 years. Molybdenum in petroleum cracking and plays an important role in restructuring, is an ideal electron donor and the carrier.

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