Characteristics of High-Temperature Coking Tar of Volatile-Rich Petroleum Coke

被引：5

作者：

Andreikov, E. I. ^{[1
,2
]}

Krasnikova, O. V. ^{[1
]}

Dikovinkina, Yu. A. ^{[1
]}

Pervova, M. G. ^{[1
]}

Zorin, M. V. ^{[3
]}

Kuprygin, V. V. ^{[3
]}

机构：

[1] Russian Acad Sci, Postovskii Inst Organ Synth, Ural Branch, Ekaterinburg, Russia

[2] AO VUKhIN, Ekaterinburg, Russia

[3] OOO PROMINTEKh NKA, Ekaterinburg, Russia

来源：

COKE AND CHEMISTRY | 2019年 / 62卷 / 12期

关键词：

petroleum coke; CA; coking additive; coal tar; high-temperature coking; petroleum tar; heterocyclic sulfur-containing compounds; SULFUR HETEROCYCLES; COAL;

D O I：

10.3103/S1068364X19120032

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The properties of tar from the high-temperature coking of volatile-rich petroleum coke (CA, coking additive) are compared with the properties of coal tar. According to thermogravimetric data for the residue at temperatures beyond 360 degrees C, the content of high-boiling components is considerably higher for petroleum tar than for coal tar. However, its yield of coke residue is lower than for coal tar. The petroleum tar contains polyaromatic hydrocarbons and heterocyclic sulfur-containing compounds, both of which are also found in coal tar. However, much larger quantities of sulfur-containing quantities are seen in petroleum tar, while the content of individual polyaromatic hydrocarbons is much lower.

引用

页码：579 / 584

页数：6

共 16 条

[1]

Al-Haj Ibrahim H., 2018, RECENT ADV PETROCHEM, V6, P555

[2]

Al-Malki A.R, 2013, US Patent, Patent No. [20160039957A1, 20160039957]

[3]

Andreikov EI, 2008, COKE CHEM, V51, P321, DOI 10.3103/S1068364X08080061

[4] INVESTIGATION OF ORGANIC SULFUR-CONTAINING STRUCTURES IN COAL BY FLASH PYROLYSIS EXPERIMENTS [J].

CALKINS, WH .

ENERGY & FUELS, 1987, 1 (01) :59-64

[5] Petroleum Additives for Coking Batch [J].

Duntsev, D. Yu. ;

Zublev, D. G. ;

Tristan, V. M. ;

Sizov, A. V. ;

Zubov, N. S. ;

Bondar, O. V. ;

Staheev, S. G. .

COKE AND CHEMISTRY, 2014, 57 (08) :314-316

[6]

Gogoleva T.Ya., 1992, Chemistry and Technology of Coal Tar Processing

[7]

Khakina E.A., 2013, B IZOBRET, Patent No. 2477273

[8] Sulfur-doped porous carbons: Synthesis and applications [J].

Kicinski, Wojciech ;

Szala, Mateusz ;

Bystrzejewski, Michal .

CARBON, 2014, 68 :1-32

[9] Investigation of sulphur compounds in coal tar using monodimensional and comprehensive two-dimensional gas chromatography [J].

Machado, Maria Elisabete ;

Caramao, Elina Bastos ;

Zini, Claudia Alcaraz .

JOURNAL OF CHROMATOGRAPHY A, 2011, 1218 (21) :3200-3207

[10] Influence of Petroleum Coking Additive on the Quality of Coal Batch, Coke, and Tar [J].

Mel'nikov, I. I. ;

Kryachuk, V. M. ;

Mezin, D. A. ;

Gorbunov, A. A. ;

Voloshchuk, T. G. .

COKE AND CHEMISTRY, 2011, 54 (12) :447-449

← 1 2 →