Two Turkish lignites were extracted with tetralin in a batch autoclave under nitrogen atmosphere. Fe 2 O 3 , Mo(CO) 6 , MoO 3 or Al 2 O 3 were used as the added catalyst. The isothermal extraction temperatures ranged from 325 to 425ЊC, the starting nitrogen pressure ranged from atmospheric to 5 MPa,
Investigation of parameters affecting atmospheric extraction yields and extract qualities of two Turkish lignites
✍ Scribed by T. Gürkan; S. Gürer
- Book ID
- 107996018
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 681 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0378-3820
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Two Turkish lignites were extracted with tetralin in a batch autoclave under nitrogen or hydrogen atmosphere. The isothermal extraction temperatures ranged from 325 to 425°C at 25°C intervals and the isothermal extraction periods were 0, 30, 60 and 120 min. After removal of char and solvent, the rem
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