Results 161 to 170 of about 393,074 (219)

Activation of Petroleum Coke

open access: yesPetroleum & Petrochemical Engineering Journal, 2019
openaire   +1 more source

Desulfurization of Petroleum Coke with Hydrogen

open access: yesJournal of The Japan Petroleum Institute, 1973
Takanari, Noboru, Tanaka, Takashi
openaire   +2 more sources

Effect of particle size distribution of petroleum coke on the properties of petroleum coke–oil slurry

Fuel, 2011
Abstract The effect of particle size distribution of petroleum coke on the properties of petroleum coke–oil slurry (PCOS) from four Chinese petroleum coke samples, such as apparent viscosity, rheological behavior, static stability, were systematically investigated.
Qihui He
exaly   +2 more sources

Reactivity and kinetics for steam gasification of petroleum coke blended with black liquor in a micro fluidized bed

open access: yesApplied Energy, 2015
Steam gasification of petroleum coke catalyzed by black liquor (BL) was conducted in a micro fluidized bed to investigate the reaction characteristics and kinetics, including the effects of temperature, particle size, BL loading amount and oxygen content
Guangwen Xu, Yuming Zhang, Shiqiu Gao
exaly   +2 more sources

Coking of Petroleum Residues

Coke and Chemistry, 2021
Attention focuses on the possibility of producing petroleum coke from batch containing heavy tar with the addition of residue from the hydraulic processing of petroleum. The resulting samples of petroleum coke are subjected to technical analysis, and their microstructure is assessed.
A. S. Lavrova   +4 more
openaire   +1 more source

Co-gasification of petroleum coke and biomass

open access: yesFuel, 2014
Gasification may be an attractive alternative for converting heavy oil residue - petroleum coke into valuable synthetic gas. Due to the low reactivity of petroleum coke, it is maybe preferable to convert it in combination with other fuels such as biomass.
Klas Engvall, Truls Liliedahl
exaly   +2 more sources

Petroleum coke processing

JOM, 1972
Petroleum coke properties are influenced at each stage of production, and have a definite bearing on end use.
C. B. Scott, H. O. Folkins
openaire   +1 more source

Hydrodesulphurisation of Petroleum Coke

Journal of Progress in Engineering and Physical Science, 2023
Hydrodesulphurisation in a fluidized bed offers the most attractive process for the desulphurisation of petroleum coke. Results of coke hydrodesulphurisation clearly indicate that the rate of sulphur removal is greatest at about 1100 K. The hydrodesulphurisation process is particularly effective with cokes of high sulphur content and high ash and heavy
openaire   +1 more source

Oxidation of coke with petroleum-based coking additives

Coke and Chemistry, 2016
The properties of coking batch may be stabilized by means of DK coking additive based on the products of petroleum pyrolysis, characterized by low ash content (Ad = 0.4%), high sulfur content (Std= 4.1%), and high yield of volatiles (Vdaf = 17.2%) relative to coal concentrates. Individual coking of DK coking additive yields a product (particle size >40
M. V. Zorin   +3 more
openaire   +1 more source

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