Researchers constantly attach importance to Wen Yiduo s theory of neo-poetry metricalization,but few pay attention to the "hypostasis" and "non-poetic" ideas of neo-poetry he raises,which are nevertheless the most important propositions of neo-poetry theories.

The viscosities of viscous heavy crude oil (wax content 4.

Constuction of commercial strain producing itaconic acid from raw starch by protoplast fusion;

Conditions about protoplast preparation of Oenococcus oeni SD2a;

Study on the formation of protoplast for saccharomyces cerevisiae and pachysolen tannophilus;

This paper introduces the application of rock pyrolysis technique in Hailaer Basin, especially in light oil reservoir identification, oil property determination and productivity estimation.

Application of 3-D fluorescent logging technique for distinguishing oil property in Shengli Oilfields;

The task and the problems of heavy crude processing in China have been analyzed.

More than 80% of crude produced in China are those crudes with poor flowability, either waxy crudes with high pour points or viscous heavy crudes.

Because the conventional petroleum resources are becoming increasingly short, heavy crude becomes an important energy source in the 21st century due to its considerable reserves.