Transformations of resins and asphaltenes in photoirradiation

被引:0
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作者
Ch. K. Salmanova
S. F. Akhmedbekova
A. P. Mamedov
S. M. Kyazimov
Sh. N. Abdulova
机构
[1] National Academy of Sciences of Azerbaidzhan,Yu. G. Mamedaliev Institute of New Chemical Problems
关键词
Photooxidation; Aromatic Ketone; Cyclic Ester; Petroleum Residue; Aromatic Ester;
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学科分类号
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.
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页码:415 / 421
页数:6
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