Fixed-bed hydropyrolysis tests have been conducted on a UK bituminous coal (Gedling), the Wyodak Argonne Premium coal sample and the high-sulfur Mequinenza lignite at a pressure of 15 MPa with heating rates of 5 and 300 K min-' . The tar yields and overall conversions increased markedly by -5-20 wt%
โฆ LIBER โฆ
97/02140 Effect of heating rate on normal and catalytic fixed-bed hydropyrolysis of coals
- Publisher
- Elsevier Science
- Year
- 1997
- Weight
- 193 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0140-6701
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โฆ Synopsis
yield of soot formed during laboratory isothermal pyrolysis of both benzene and coal tar at 1200' were practically the same. It was concluded that dispersion of soot formed during incomplete combustion depends mainly on temperature and feedstock pyrolysis process.
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