A Japanese cola was hydrogenated in wash oil with tine iron dust and sulphur as catalyst under a reaction pressure of 12-13 MPa at 420°C for 2 h and then at 500°C for CL20 min. The liquid yield boiling up to 600°C amounted to 55-66 wt%. Pyridine conversion was z 100 wt%, benzene conversion 82-90 wt%
Low-temperature—long-time, high-temperature—short-time liquefaction of coal (Hokudai process): 2. Effect of reaction conditions
✍ Scribed by Yuzo Tsuchida; Masataka Makabe; Hironori Itoh; Koji Ouchi
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 577 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0016-2361
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Hydrogen transferring liquefaction using hydrogenated fluoranthene at high temperatures was very effective for three Japanese bituminous coals, with a total yield of oil and asphaltene > 85 wt%. The high temperatureshort contact time conditions (480°C for 10 min or 510°C for 2.5 min) resulted in a t
## Abstract In April 2002, unexpected high levels of the neurotoxic and suspected carcinogen acrylamide (AA) were found in many heated foods, mainly represented by cereal and potato derivatives. Since then, due to the great consumption of dietary sources of AA among people of different ages and in