96/05951 Effect of iodine treatment on carbonization of coal tar pitch

1996 ◽  
Vol 37 (6) ◽  
pp. 423
Keyword(s):  
Coal Tar ◽  
Coal Tar Pitch ◽  
Iodine Treatment

Microstructural control of pitch matrix carbon-carbon composite by iodine treatment

1998 ◽  
Vol 13 (2) ◽  
pp. 302-307 ◽  
Author(s):  
H. Kajiura ◽  
Y. Tanabe ◽  
E. Yasuda ◽  
A. Kaiho ◽  
I. Shiota ◽  
...  
Keyword(s):  
Coal Tar ◽  
Carbon Composite ◽  
Coal Tar Pitch ◽  
Microstructural Development ◽  
Carbon Yield ◽  
Graphitic Structure ◽  
Matrix Microstructure ◽  
Iodine Treatment ◽  
Matrix Precursor ◽  
Microstructural Control

Matrix microstructure of a pitch-based carbon-carbon composite was controlled by an iodine treatment. Coal-tar pitch having the softening point of 101 °C was used as a matrix precursor. The iodine treatment was carried out on a pitch-impregnated specimen at 90 °C for 3–20 h. The specimen was carbonized at 800 °C and graphitized at 2000–3000 °C. The carbon yield increased from 73% to 93% by the iodine treatment. Microstructures of carbonized specimens changed from a flow type texture to a mosaic type one by the iodine treatment. The microstructural development to graphitic structure was suppressed by the iodine treatment.

Effect of iodine treatment on carbonization of coal tar pitch

Carbon ◽  
1996 ◽  
Vol 34 (5) ◽  
pp. 690
Author(s):  
Eiichi Yasuda ◽  
Hisashi Kajiura ◽  
Yasuhiro Tanabe
Keyword(s):  
Coal Tar ◽  
Coal Tar Pitch ◽  
Iodine Treatment

scholarly journals Effect of Iodine Treatment on Carbonization of Coal Tar Pitch

TANSO ◽  
1995 ◽  
Vol 1995 (170) ◽  
pp. 286-289 ◽  
Author(s):  
Eiichi Yasuda ◽  
Hisashi Kajiura ◽  
Yasuhiro Tanabe
Keyword(s):  
Coal Tar ◽  
Coal Tar Pitch ◽  
Iodine Treatment

Mesophase from electrode-binder coal-tar pitch: An appraisal of structural techniques

1981 ◽  
Vol 31 (1) ◽  
pp. 535-540 ◽  
Author(s):  
John A. G. Drake ◽  
Derry W. Jones ◽  
Clifford R. Mason
Keyword(s):  
Coal Tar ◽  
Coal Tar Pitch ◽  
Electrode Binder

Phenol removal via activated carbon from co-pyrolysis of waste coal tar pitch and vinasse

2021 ◽  
Vol 38 (1) ◽  
pp. 64-71
Author(s):  
Ming Gao ◽  
Xiaona Wang ◽  
Changlei Xia ◽  
Na Song ◽  
Yuhui Ma ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Coal Tar ◽  
Coal Tar Pitch ◽  
Phenol Removal ◽  
Waste Coal
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