Refinery byproducts in dust suppression and the prevention of rock adhesion and freezing at mines
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- 作者：N. K. Kondrasheva ; O. V. Zyrianova ; E. V. Kireeva ; A. S. Ivkin
- 关键词：adhesion ; freezing ; dust suppression ; pour point depressors ; thermodestructive processes ; light and heavy gas ; oil ; delayed coking ; catalytic cracking ; cracking residue
- 刊名：Coke and Chemistry
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：59
- 期：9
- 页码：338-344
- 全文大小：
- 刊物类别：Chemistry and Materials Science
- 刊物主题：Industrial Chemistry/Chemical Engineering;
- 出版者：Allerton Press
- ISSN：1934-8398
- 卷排序：59
文摘
The effectiveness of highly aromatic distillates and the heavy petroleum fraction from a Russian oil refinery in dust suppression and the prevention of the adhesion and freezing of powdery rock at mines is assessed. In order to ensure highly effective protective agents, a detailed study is made of how the hydrocarbon composition of light and heavy gas-oils in thermodestructive processes (catalytic cracking and delayed coking) affects the pour point depression by the heavy petroleum residue.