Study on perturbation theory for chainlike molecules(Ⅰ) Calculations for normal monohydric alcohols and normal alkanes;

For this reason,a multi-parameter plate and such indicators as normal alkane,primary sterane,triaromatic steroid series and dimethyl carbazole series have been suggested and tr.

Based on chromatographic analysis of crude oil normal alkane from hydrocarbon-bearing source rock and oil pool, four types of chromatographic peak are identified according to carbon number (arrangement).

Since n alkanesare highly resistant to biochemical degradation in the sedimentary record, the componentsand distributions in biomarkers of peat profile can help distinguish sources of plant input.

The superheat limit temperatures of n-alkane-surfactant-water emulsion systems have been measured by using the liquid column method.

The technology of separating normal paraffins from the naphtha through the adsorption process was studied to optimize the steam cracking feedstock and utilize the naphtha resource properly.

It was found that the carbon number of the separated normal paraffins was in the range of 20-38 with relatively high purity as identified by the GC/MS data.

The development of adsorbent for normal paraffin adsorption-separation in these decades is discussed in this paper.

N-paraffin determinat-ion in diesel oil by high temperature gas chromatography;

The combined evaluation parameter is defined from dewaxing ratio,ΔCFPP and the sum of n-paraffin whose carbon number is 20 and.

The research developments of n-paraffins hydroisomerization were reviewed.

The Analysis and Significance of N-alkane in the Neogene Red-earth in Northern China;

Characteristic and Sources of n-alkanes Bound to PM_(10) in the Air of Xiamen;

Prediction of the settling of n-alkane in diesel by thermodynamic model;