𝔖 Bobbio Scriptorium
✦   LIBER   ✦

42. The effect of sulphur on the pyrolysis behavior of pitch

✍ Scribed by E Fitzer; K.J Huttinger; H Tillmanns

Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
112 KB
Volume
11
Category
Article
ISSN
0008-6223

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Pressure effects on the yield and on the
Pressure effects on the yield and on the microstructure formation in the pyrolysis of coal tar and petroleum pitches
✍ K.J. HΓΌttinger; U. Rosenblatt πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 717 KB

The pyrolysis of coal tar and petroleum pitches was studied under nitrogen pressures from 2 to 150 bar at temperatures between 300 and 600Β°C. The resulting residues were investigated by TGA, polarized-light microscopy and X-ray diffraction. It is shown that increasing pressure does not only increase

Catalytic effects of zinc chloride in th
Catalytic effects of zinc chloride in the pyrolysis of Spanish high sulphur coals
✍ JosΓ©V. Ibarra; Rafael Moliner; JosΓ©M. Palacios πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 680 KB

Study of the catalytic effects of zinc chloride (ZnCl,) in the slow pyrolysis of two Spanish high sulphur coals showed that the behaviour of ZnCl, was modified by the presence of organic sulphur and minerals such as calcite and pyrite in the coals. The desulphurization of chars from impregnated coal

Effect of pressure on the pyrolysis of n
Effect of pressure on the pyrolysis of newsprint
✍ Ravindra K. Agrawal; Richard J. McCluskey πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 379 KB

Data are presented on tar and char yields from newsprint pyrolysed at temperatures between 300 and 385Β°C and at pressures ranging from below 0.1 kPa to 93 kPa. A one parameter model is developed to describe the effect of ambient pressure on tar yield. Both untreated and iy/, HCI washed newsprint are

On the pyrolysis behaviour of coal tar a
On the pyrolysis behaviour of coal tar and petroleum pitches under pressure
✍ K.J Huttinger; U Rosenblatt πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 English βš– 129 KB

Abstr anthracene chars heat treated between 500 and 1200Β°C is developped and applied to d.c. electrical conductivity, paramagnetic susceptibility and apparent density. An inhomogeneous process for the carbonization is proposed, in agreement with recent results on the structure of these chars. acts 3