of International Trade and Industry in Japan. NEDO started basic research for coal liquefaction in early 1980 and developed the NEDOL coal liquefaction process. The fruit of this development activity was operation of a 150 t/day pilot plant that finished in 1998 with great results. The results, incl
98/03776 Production of synthetic gas from gaseous hydrocarbons
- Publisher
- Elsevier Science
- Year
- 1998
- Weight
- 411 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0140-6701
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โฆ Synopsis
Ca(OH)z during the latter part of gasification. Fixed carbon conversion at 850ยฐC without calcium is 65% after 2 h, whereas the catalysts achieve complete gasification within 1 h. The apparent activation energy is almost unchanged by calcium addition and the main product is Hz. Calcium increases Hz and COz, but it decreases CO, which leads to much higher Hz/ CO ratio in the presence of calcium. Thus, Ca(OH)s and CaCOs promote shift reaction of CO formed with steam and are suitable for the production of Hz-rich gas from petroleum coke.
๐ SIMILAR VOLUMES
and for a period of 10-3-10-2 s. The cycle is then repeated at a frequency of >350/min. The method may use as the raw material methane, ethane, or other gaseous hydrocarbons mainly produced during the separation of the large fraction of light hydrocarbons from petroleum gas. The method has a yield 2
Ca(OH)z during the latter part of gasification. Fixed carbon conversion at 850ยฐC without calcium is 65% after 2 h, whereas the catalysts achieve complete gasification within 1 h. The apparent activation energy is almost unchanged by calcium addition and the main product is Hz. Calcium increases Hz a
The model simulated the experimental data well including experimentally observed trends such as the maximum in naphtha yield at lower temperatures. ## 96lO3643 Hydrogenation catalysts for manufacture of methanol, their preparation method, and manufacture of methanol