PURPOSE:To prolong the durability of catalytic activity of hydrogenation catalyst for heavy oil, by allowing a porous fire resistant inorg. oxide carrier to carry a catalyst metal component such as Ni, Co, Mo, and arranging the concn. of the catalyst component to have maximum concn. at a ...
Hydrogenation of oil produced by naphtha steam pyrolysis - Determination of catalyst activity 来自 ResearchGate 喜欢 0 阅读量: 22 作者:D Skala,I Iovi,B Aleksi,J Jovanovi 摘要: Residual pyrolysis oil (RPO) produced as a by-product of naphtha steam pyrolysis was hydrogenated (160-28°C; 60 ...
derived tars, predominantly boiling over 425 DEG C., are upgraded to products boiling below 425 DEG C., without substantial formation of insoluble char, by heating the heavy oil with hydrogen and a hydrogen transfer solvent in the absence of hydrogenation catalyst at temperatures of about 320 ...
Catalyst Purity 100% Other attributes Place of Origin Shandong, China Classification Catalyst Other Names oil hydrofining catalyst MF NiO-MoO3-Al2O3 EINECS No. \ Application diesel hydrofining Brand Name DZ Model Number HDS-Y312 Product name Diesel Hydrofining Catalyst Appearance trilobe MOQ 1 Kg...
Xylene isomerization catalyst (3) Dimethyl ether catalyst (1) Hydrodewaxing catalyst (1) Non-hydrodewaxing catalyst (1) The hydrogenation catalyst of used lubricating oil (3) Carbon triselective hydrogenation catalyst (1) Carbon selective hydrogenation catalyst ...
The hydrogenation of vegetable oil can increase the oxidation stability and shelf life of hydrogenated oils, which is a common industrial method to change the chemical and physical properties of oil. Meanwhile, it is an important catalytic process in oil
PURPOSE:To eliminate harmful influences of asphaltene or the like in the hydrogenation of heavy hydrocarbon oils to hydrogenate them with high activity, by adding a metallic oxide to a clay mineral containing magnesium silicates as main constituents and a catalyst metal to obtain the hydrogenation ca...
In this work, acid-modified vermiculite (AVM)-supported Pd–Ni bimetallic catalyst (Pd–Ni/AVM) was investigated for the hydrodeoxygenation of bio-oil and its model compounds to assess its reactivity. Pd–Ni/AVM was found to efficiently hydrodeoxygenate the investigated model compound (phenol). ...
PURPOSE:To convert a heavy hydrocarbon oil into a hydrocarbon oil having high value added, by using as a hydrogenation catalyst for the heavy hydrocarbon oil, a composite material made of a clay mineral containing as a main constituent magnesium silicates, a specified pseudoboehmite, and a metalli...
Catalysts for hydrogenation of heavy oil from methanol-to-gasoline A catalyst for hydrogenation of durene from methanol-to-gasoline (MTG) is developed. The effects of preparation method, molecular sieve, adhesive and proce... ZJ Chen,Z Wang,DB Wang,... 被引量: 0发表: 2014年 Process for hy...