Transformations of resins and asphaltenes in photoirradiation

被引:2
|
作者
Salmanova, Ch. K.
Akhmedbekova, S. F.
Mamedov, A. P.
Kyazimov, S. M.
Abdulova, Sh. N.
机构
[1] Yu. G. Mamedaliev Institute of New Chemical Problems, National Academy of Sciences of Azerbaidzhan
关键词
Photooxidation; Aromatic Ketone; Cyclic Ester; Petroleum Residue; Aromatic Ester;
D O I
10.1007/s10553-007-0074-y
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 photooxidative transformations of resins and asphaltenes in petroleum residues were investigated by IR spectroscopy. In photooxidation, these substances undergo both degradation and condensation. Gaseous products are formed in degradation - hydrogen, low-molecular-weight alkanes, formaldehyde, carbon monoxide and dioxide, and in condensation, highly condensed aromatic structures and oxidation products insoluble in organic solvents are formed.
引用
收藏
页码:415 / 421
页数:7
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