Pyrolysis of sawdust in a conical spouted-bed reactor with a HZSM-5 catalyst
Journal Article
·
· AIChE Journal (American Institute of Chemical Engineers)
The effect was studied of using an in-situ catalyst based on a HZSM-5 zeolite in flash pyrolysis with an inert gas (N{sub 2}) of pinus insignis sawdust in a conical spouted-bed reactor in the 400--500 C range and for a gas residence time of 50 ms. The use of the catalyst increases the yield of gases and decreases the yields of liquid and char. Likewise, the yield of CO{sub 2} decreases, whereas the yield of C{sub 4{minus}} hydrocarbons increases (15.9 wt. % at 450 C). The catalyst is efficient for partial deoxygenation of the liquid product.
- Research Organization:
- Univ. del Pais Vasco, Bilbao (ES)
- OSTI ID:
- 20080311
- Journal Information:
- AIChE Journal (American Institute of Chemical Engineers), Vol. 46, Issue 5; Other Information: PBD: May 2000; ISSN 0001-1541
- Country of Publication:
- United States
- Language:
- English
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