Abstract
The softening behaviour of brown coal ashes during gasification is important for three reasons: (1) Formation of large agglomerates, (2) inactivation of catalytically active ash components, (3) encapsulation of parts of the coal. The softening behaviour of the ashes was studied with a high temperature dilatometer at ambient pressure in various atmospheres (air, CO{sub 2}, Ar/H{sub 2}O, Ar, H{sub 2}/H{sub 2}O, H{sub 2}) using a push-rod with a conical tip. The heating rate was 5 Kmin{sup -1}, the final temperature 1000deg C, the residence time 1 h. (orig.).
Hegermann, R;
Huettinger, K J
[1]
- Karlsruhe Univ. (T.H.) (Germany, F.R.). Inst. fuer Chemische Technik
Citation Formats
Hegermann, R, and Huettinger, K J.
Softening behaviour of brown coal ashes. Influence of ash components and gas atmosphere.
Germany: N. p.,
1990.
Web.
Hegermann, R, & Huettinger, K J.
Softening behaviour of brown coal ashes. Influence of ash components and gas atmosphere.
Germany.
Hegermann, R, and Huettinger, K J.
1990.
"Softening behaviour of brown coal ashes. Influence of ash components and gas atmosphere."
Germany.
@misc{etde_7158952,
title = {Softening behaviour of brown coal ashes. Influence of ash components and gas atmosphere}
author = {Hegermann, R, and Huettinger, K J}
abstractNote = {The softening behaviour of brown coal ashes during gasification is important for three reasons: (1) Formation of large agglomerates, (2) inactivation of catalytically active ash components, (3) encapsulation of parts of the coal. The softening behaviour of the ashes was studied with a high temperature dilatometer at ambient pressure in various atmospheres (air, CO{sub 2}, Ar/H{sub 2}O, Ar, H{sub 2}/H{sub 2}O, H{sub 2}) using a push-rod with a conical tip. The heating rate was 5 Kmin{sup -1}, the final temperature 1000deg C, the residence time 1 h. (orig.).}
journal = []
volume = {43:3}
journal type = {AC}
place = {Germany}
year = {1990}
month = {Mar}
}
title = {Softening behaviour of brown coal ashes. Influence of ash components and gas atmosphere}
author = {Hegermann, R, and Huettinger, K J}
abstractNote = {The softening behaviour of brown coal ashes during gasification is important for three reasons: (1) Formation of large agglomerates, (2) inactivation of catalytically active ash components, (3) encapsulation of parts of the coal. The softening behaviour of the ashes was studied with a high temperature dilatometer at ambient pressure in various atmospheres (air, CO{sub 2}, Ar/H{sub 2}O, Ar, H{sub 2}/H{sub 2}O, H{sub 2}) using a push-rod with a conical tip. The heating rate was 5 Kmin{sup -1}, the final temperature 1000deg C, the residence time 1 h. (orig.).}
journal = []
volume = {43:3}
journal type = {AC}
place = {Germany}
year = {1990}
month = {Mar}
}