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Production of petroleum pitch from oil refinery residues
被引：0
作者：
A. A. Mukhamedzyanova
A. A. Khaibullin
E. G. Telyashev
R. N. Gimaev
机构：
[1] Salavat Branch of the Ufa State Petroleum Technical University,
[2] The Institute of Petrochemical Processing of the Republic of Bashkorstotan,undefined
来源：
Chemistry and Technology of Fuels and Oils
|
2011年
/
47卷
关键词：
pitch production;
heavy pyrolysis resin;
decant oil;
petroleum fiber-forming pitches;
intermittent unit;
D O I：
暂无
中图分类号：
学科分类号：
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.
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页码：90 / 96
页数：6
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