1) coal pitch spheres
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.
2) coal tar pitch
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;
3) coal 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.
4) pitch [英][pɪtʃ] [美][pɪtʃ]
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.
5) coal-Tar Pitch
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
6) hard coal-based pitch
a．高挥发分煤单独炭化的焦炭光学组织 (各向同性’ 霪 b．沥青单独炭化的焦炭光学组织(片状) C．煤与沥青(70：30)共炭化时焦 炭的光学组织(细粒镶嵌)