Abstract：
:Pyrolysis of biomass was carried out in a fluidized bed unit (5 kg/h) with the objective of maximizing liquid yield. Liquid product formed in pyrolysis was separated into two phases: water phase and oil phase. The oil phase was upgraded by sulfided Co-Mo-P catalyst in an autoclave. Effects of reaction conditions on the product distribution were investigated, and optimal conditions were therefore concluded. Comparison was made by analysis between the raw oil phase and the upgraded liquid fuel. The significant difference between the raw pyrolytic oil and the upgraded oil was that the former was methanol-soluble while the latter was oil-soluble.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Zhang S,Yan Y,Li T,Ren Zdoi
10.1016/j.biortech.2004.06.015subject
Has Abstractpub_date
2005-03-01 00:00:00pages
545-50issue
5eissn
0960-8524issn
1873-2976pii
S0960-8524(04)00239-1journal_volume
96pub_type
杂志文章abstract：:Non-airtight fermentation of lignocellulosic agricultural residues with animal wastes is an emerging pretreatment method to produce acid-rich substrates in two-phase anaerobic digestion. Acid-rich hydrolysate could be an excellent feedstock for cultivating microalgae, therefore, the feasibility of a two-step process c...
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abstract：:Nitrogen-containing compounds (NCCs) which may be produced from nitrogen-rich biomass such as microalgae, may find important biochemical and biomedical applications. This review summarizes the recent knowledge about the formation mechanism of NCCs during pyrolysis of microalgae. The key technical and biological aspect...
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