燃料化学学报2001，Vol.29Issue(4)：299-301,3.
稳定同位素方法研究模型化合物之间的氢转移反应
HYDROGEN-TRANSFER BETWEEN HYDROGEN DONORS AND MODEL COMPOUNDS WITH STEADY ISOTOPE
石斌 1王洛秋 1文萍 1崔炳文 1阙国和 1石油大学1
作者信息
摘要
Abstract
The hydrogen-transfer between hydrogen donors and model compounds was studied by using n-C20 and phenanthrene as model compounds, tetralin as hydrogen donor, and deuterated tetralin C10D12 as deuterated H-donor. The results show that in dual system of paraffin and hydrogen donor, inhibition of thermal- or hydro-cracking of paraffin with tetralin was ascribed to the dehydrogenation of tetralin for scavenging the thermal radicals. It is found that there existed a substantial isotopic effect between H-donor and D-donor. On the other hand, Deuterium-transferring in the ternary system of eicosane, phenanthrene and deuterated tetralin under nitrogen and hydrogen shows that poly-ring aromatics could get hydrogen transferred from donor and yield derivative hydroaromatics.关键词
氢转移/模型化合物/四氢萘/稳定同位素方法分类
化学化工引用本文复制引用
石斌,王洛秋,文萍,崔炳文,阙国和,石油大学..稳定同位素方法研究模型化合物之间的氢转移反应[J].燃料化学学报,2001,29(4):299-301,3.
