Results 181 to 190 of about 3,193 (217)

Properties of petroleum coke in sintering

Steel in Translation, 2009
The comparative properties of sintering fuels are presented, and useful information is provided for the analysis of sintering with petroleum coke.
N. G. Dyachok, A. N. Dyachok, G. S. Zakhartsov, A. D. Shariga, A. I. Shentsov   +4 more
openaire   +1 more source

Adhesion in coking petroleum resids

Chemistry and Technology of Fuels and Oils, 1987
A laboratory unit consisting of a reactor with loosely fitting rods was used to assess adhesion in coking petroleum resids. The relationship between adhesion and the temperature at which cracked tars are coked was determined. Adhesion as a function of temperature in coking straight-run resids with and without asphaltenes was assessed.
I. R. Kuzeev, R. G. Sharafiev, Yu. M. Abyzgil'din   +2 more
openaire   +1 more source

MICROSTRUCTURE OF PETROLEUM COKE AS CARBURIZER

2010
As a carburizer in foundries, regular quality petroleum coke is often used. The selection of a carburizer depends upon many factors, the most important of which are the microstructure. This paper investigates the microstructure of commercial petroleum coke with increasing sulphur content as potential carburizing material in iron-carbon alloys ...
Rađenović, Ankica, Terzić, Katarina
openaire   +1 more source

Abradability of petroleum pyrolysis cokes

Chemistry and Technology of Fuels and Oils, 1987
Sample preparation and testing procedures were evaluated for determining the abradability of petroleum pyrolysis coke in its use as a filler for carbonaceous construction materials and for establishing coke grade based on abrasion resistance. Weight loss during abrasion was recommended as the test measurement.
V. S. Ostrovskii, L. Z. Sinel'nikov
openaire   +1 more source

The reaction of petroleum cokes with air

Carbon, 1987
Abstract A procedure for studying the reaction between petroleum cokes and air under chemically controlled conditions is described. Following Walker et al.[9], the weight loss curves were normalized by the use of a reduced time τ = t t 1 2 . A unique curve was not obtained for different cokes, as was the case with coal chars.
openaire   +1 more source

ANALYSIS OF TECHNOLOGIES FOR DESULFURIZATION OF COKING FEEDSTOCK AND PETROLEUM COKE

BULLETIN of D. Serikbayev EKTU
In this article, the authors provide an overview of the properties of petroleum coke produced by «POCR» LLP, as well as calcined coke from «UPNK-PV» LLP, and the properties of coke required by the aluminum industry. Based on the presented data, an analysis of desulfurization technologies for petroleum coke and coking feedstock with ...
Veronika Sashitskaya, Rimma Nesmeyanova, Sofya Masakbaeva   +2 more
openaire   +1 more source

Petroleum Coke.

Industrial & Engineering Chemistry, 1945
A. G. V. Berry, R. Edgeworth-Johnstone
openaire   +1 more source

Mechanism of coking and the calcination of petroleum coke

Chemistry and Technology of Fuels and Oils, 1966
Z. I. Syunyaev, N. D. Voloshin
openaire   +1 more source

Desulfurization of Petroleum Coke

Industrial & Engineering Chemistry, 1960
Sigmund J. Lukasiewicz, George C. Johnson   +1 more
openaire   +1 more source

The reactivity of petroleum cokes

Chemistry and Technology of Fuels and Oils, 1965
Z. I. Syunyaev, S. A. Akhmetov, R. N. Gimaev   +2 more
openaire   +1 more source