Research on characteristics of municipal sewage sludge and its pipeline transportation technology;

Experimental study on wax deposition in pipeline transportation of highly viscous crude oi1;

Experimental study on pressure loss feature of coal slurry pipeline transportation

Grain size composition of slurry and its influence on stability of pipeline transport;

It was concluded that pipeline transport was the ideal transportation means for urban sludge disposal.

The paper introduces the study on communication in the controlling system for pipeline transport of iron concentrate of Kunging Dahongshan Iron Mine.

Fe-concentrate pulp transportation pipeline used in Dahongshan Mine is one of the key projects of Yunnan Province,which adopts the first-class domestic technology and advanced international technical process and has been jointly designed and built by several parties,Kunming Engineering & Research Institute of Non-ferrous Metallurgy is one of them.

Utilization schemes of coal-bed gas, including use as city gas source, pipeline transmission, power generation and compressed supply are discussed.

At present, the heating way for crude oil pipeline transmission is widely used at home and abroad and the common heating equipment is heater.

Studying on transient flow model and value simulation technologies for wet natural gas in pipeline transmission;