PYROLYSIS OF BLACK LIQUOR BY USING SOME BASIC CATALYSTS

Authors
Citation
Mm. Kucuk, PYROLYSIS OF BLACK LIQUOR BY USING SOME BASIC CATALYSTS, Fuel science & technology international, 13(3), 1995, pp. 249-256
Citations number
16
Categorie Soggetti
Energy & Fuels
ISSN journal
08843759
Volume
13
Issue
3
Year of publication
1995
Pages
249 - 256
Database
ISI
SICI code
0884-3759(1995)13:3<249:POBLBU>2.0.ZU;2-W
Abstract
Catalytic pyrolysis for the production of liquids and gases from acidi c precipated of black liquor was carried out by using CaO and CuCO3.Cu (OH)2 catalysts. This process has been studied in the temperature rang e from 463 to 570 K. Pyrolysis of black liquor in the temperature rang e 463-570 K gave yields which increased from 25.9 to 29.0% as the cata lyst percentages was increased from 5 to 20% for CaO. Under the same c onditions, the yields of pyrolysis increased from 25.5 to 28.3 for CuC O3.Cu(OH)2.