Radiation-thermal conversion of paraffinic oil

被引：13
|
作者：
Zaykin, YA
Zaykina, RF
Silverman, J
机构：
[1] Al Farabi Kazakh Natl Univ, Sci Res Inst Expt & Theoret Phys, Almaty 480012, Kazakhstan
[2] Univ Maryland, College Pk, MD 20742 USA
来源：
RADIATION PHYSICS AND CHEMISTRY | 2004年 / 69卷 / 03期
关键词：
high-paraffinic oil; hydrocarbons; alkanes; radiation-thermal processing; radiation-thermal cracking; polymerization; isomerization;
D O I：
10.1016/S0969-806X(03)00466-3
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Radiation-thermal cracking (RTC) in the high-paraffinic oil from the Kumkol field (Western Kazakhstan) is experimentally studied. It is shown that the high polymerization rate and low olefin contents in products of radiation processing together with relatively low yields of light fractions at low irradiation dose rates and the low level of their isomerization are characteristic for RTC in oil with high contents of heavy paraffins. These observations are attributed to the behavior of heavy alkyl radicals that initiate polymerization and isomerization in heavy paraffin fractions. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：229 / 238
页数：10
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