HYDROGEN RESOURCES : CONVERSION OF BLACK LIQUOR TO HYDROGEN RICH GASEOUS PRODUCTS
- 1 March 1996
- journal article
- research article
- Published by Taylor & Francis in Fuel Science and Technology International
- Vol. 14 (3) , 451-463
- https://doi.org/10.1080/08843759608947590
Abstract
Two precipitates were obtained from original black liquor by using hydrochloric acid and carbon dioxide. The precipitates were liqufied and gasificated by non-catalytic and catalytic runs at gradually elevated temperatures. The amount of gaseous products increased with increasing temperature and percent of catalyst. The percent of hydrogen in the obtained gas mixture was the highest in potassium carbonate catalytic runs (37 %).Keywords
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