Preparation and properties of polyurethane-coal pitch powder waterproof material without solvent;

The preparation of the Tar-Epoxy coal pitch powder antisepsis coating is mainly introduced in this paper.

Study on property and modification of coal tar pitch for C/C composites;

Study on rheogical properties of coal tar pitch modified with terephthalic aldehyde;

Mesophase microstructure of modified coal tar pitch;

Developing premium pre-baked anode with reformed coal pitch technology(Part A);

Developing premium pre-baked anode with reformed coal pitch technology(Part B);

The development of vapor-grown carbon fibers(VGCFs),which were synthesized by chemical vapor deposition method using low carbon hydrocarbon(methane,propylene,acetylene,benzene),deoiled asphalt and coal pitch as carbon sources,were reviewed.

Modification on coal－tar－pitch by additives;

It is found by IR spectra that during oxidative polymerization of pitch, the peaks of methane and methane in 3000～2900cm-1are derceased, the peaks of aromatic ring(C=C) in 1600cm-1 and substitute in 7.

Activated carbons were prepared from asphalt coke, pitch and oxidated pitch by KOH activation method.

Rheogical behavior of coal-tar pitch modified with p-methyl benzaldehyde;

Effect of carbon nanotubes addition on the carbonization behavior of coal-tar pitch;

Effect of carbon black on the pyrolysis condensation of coal-tar pitch

Coal pitch was used as raw material to produce coal pitch spheres by suspension method,the coal pitch spheres were then turned to spherical activated carbon by processes which including stabilization,carbonization and activation in the experiment.