PRODUCTION OF PETROLEUM PITCH FROM OIL REFINERY RESIDUES

被引：1

作者：

Mukhamedzyanova, A. A. ^{[1
]}

Khaibullin, A. A. ^{[1
]}

Telyashev, E. G. ^{[1
]}

Gimaev, R. N. ^{[1
]}

机构：

[1] Ufa State Petr Tech Univ, Salavat Branch, Inst Petrochem Proc Republ Bashkorstotan, Ufa, Russia

来源：

CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 2011年 / 47卷 / 02期

关键词：

pitch production; heavy pyrolysis resin; decant oil; petroleum fiber-forming pitches; intermittent unit;

D O I：

10.1007/s10553-011-0264-5

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The possibility of obtaining petroleum pitches from heavy pyrolysis resin, the heavy distillate formed in production of pitch from heavy pyrolysis resin, and heavy catalytic gasoil is examined. The composition and physicochemical properties of the petroleum pitches obtained and the intermediate products from the process are investigated. The important possibility of obtaining isotropic fiber-forming petroleum pitches with a yield of 20-23.1 wt. % from heavy pyrolysis resin in a unit with an intermittent reactor is demonstrated.

引用

页码：90 / 96

页数：7