sulfidation

美[sʌfɪ'deɪʃən]英[sʌfɪ'deɪʃən]

n.硫化（作用）

Examples

  • High temperature oxidation sulfidation and porous material permeability experiment device were built for the properties characterization of the prepared FeAl based porous material .

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  • Temperature programmed sulfidation technique was used for studying hydrocracking catalysts of NiO-MoO 3 / USY .

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  • Solid state reaction and mass transfer for sulfide scale on Fe Mo alloy during sulfidation

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  • The use of organic compounds ( mainly are organic oxides organic nitrides organic sulfides ) as additives in hydrogenation catalyst preparation activation and sulfidation is described .

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  • The sulfidation procedure was controlled by the outwards diffusions of Fe Cr cations .

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  • Sulfidation kinetics curves of the alloy obeys parabolic law .

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  • Mechanisms of high-temperature oxidation corrosion salt coated corrosion and sulfidation corrosion were discussed .

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  • Oxidative Desulphurization in Hydrogen Peroxide / Formic Acid / Sulfuric Acid System STUDY ON REDUCTION AND SULFIDATION OF CeO_2 DESULFURIZER AT HIGH TEMPERATURE

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  • STUDY ON REDUCTION AND SULFIDATION OF CeO_2 DESULFURIZER AT HIGH TEMPERATURE Improvement on OS-1 crude oil sulfur analyzer

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  • Increasing sulfidation temperature and time can enhance the resistivity of the pyrite films .

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  • Indigo over-dye pure sulfidation various color denim ;

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  • The phase reduction & sulfidation performance of the mixed ZnO hot coal gas desulfurization sorbents study and characterization of reduced sulfur in oxidation process of ferro sulfide compounds

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  • Research Development on the diffusion in Sulfidation Reaction Product Layer of Cabased Sorbents

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  • The surface reaction of thiophene leads to the sulfidation of molybdenum nitride catalysts and the formation surface a-bonded C4 species which are considered as the reasons for the deactivation of nitride catalysts in HDS process .

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  • Effects of preparation methods on sulfidation performance of hot coal gas desulfurizer

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  • The sulfidation mechanism of the Fe-Cr-Al alloy has been proposed .

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  • Study on sulfidation performance of carbon-based Zn / Mn / Cu desulfurizer in coal gas

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  • High Temperature Sulfidation of Conductive Nickel Belt for Thermal Battery

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  • Study of Reduction and Sulfidation Behavior of Iron-manganese Based Sorbents in Medium and High Temperature Coal GAS

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  • The reasons for this phenomenon and the influence of the sulfide scale demixing on the sulfidation process of Fe-Cr alloys have been discussed .

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  • The catalyst components sulfidation method sulfidation degree and reaction conditions are the factors that influence the HDS reactivity of the NiW / u03b3 Al 2O 3 catalysts .

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  • Aluminizing layer can inhibit vanadium corrosion in short time and lessen the sulfidation of A3 steel .

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  • The relationship between the chemical state and sulfidation condition of selected typical tungsten compounds was studied .

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  • The effect of sulfidation parameters on the formation of polycrystalline fes_2 thin films

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  • The presence of water vapor always inhibited reduction and sulfidation process .

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  • A3 steel encountered not only serious vanadium corrosion but also sulfidation in the molten vanadate ;

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  • Investigation of Sulfidation Processes for Hydrotreating Catalysts by in-situ XPS Technique

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  • Influences of Ce & Mo Additives on Sulfidation Performances of Fe-Based High Temperature Desulfurization Sorbent Supported on Coal Ash

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  • The cast alloy suffered catastrophic hot corrosion and serious internal oxidation and internal sulfidation arose .

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  • Effect of Supported Pt on Reduction and Sulfidation of Mo Based Catalysts

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