Biomass pyrolysis

Distillation: processes – thermolytic – Non-mineral distilland with catalyst or chemical treatment...

Reexamination Certificate

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Details

C201S028000, C201S029000, C585S240000, C585S242000

Reexamination Certificate

active

07998315

ABSTRACT:
A process for pyrolyzing biomass is provided. The process comprises providing biomass to a pyrolysis reactor to produce a vapor product and condensing said vapor product to produce a condensed product, wherein a phase separation suppression agent is added during said process so as to promote the formation of a single phase condensed product.

REFERENCES:
patent: 5820640 (1998-10-01), Ikura et al.
patent: 6844420 (2005-01-01), Freel et al.
patent: 0718392 (1996-06-01), None
patent: 1311615 (2007-08-01), None
patent: WO 01/02516 (2001-01-01), None
patent: WO03/057800 (2003-07-01), None
patent: WO2006/119219 (2006-11-01), None
Oasmaa, Anha et al., Fast pyrolysis of forestry residue and pine. 4. Improvement of the product quality by solvent addition, Energy and Fuels, vol. 18, No. 5, Sep. 2004, pp. 1578-1583.
Boucher, M. et al., Bio-oils obtained by vacuum pyrolysis of softwood bark as a liquid fuel for gas turbines. Part II: stability and ageing of bio-oil and its blends with methanol and a pyrolytic aqueous phase, Biomass Bioenergy: Biomanss and Bioenergy 2000 Elsevier Science Ltd., Exeter, Engl., vol. 19, No. 5, 2000 pp. 351-361.
Oasmaa, Anja, A guide to physical property characterization of biomass-derived fast pyrolysis liquids, VTT Publications, No. 450, Dec. 2001.
Bridgewater, A.V. et al., Fast Pyrolysis of Biomass: A handbook, vol. 2, 2002.
Partial International Search Report and Written Opinion of the International Searching Authority for PCT/GB2007/002975 dated Nov. 8, 2009.
Oasmaa, Anja et al. Quality improvement of pyrolysis liquid: effect of light volatiles on the stability of pyrolysis liquids, Energy and Fuels, vol. 19, 2005 pp. 2556-2561.
Home, Patrick et al. Catalytic coprocessing of biomass-derived pyrolysis vapours and methanol, J. Ana. App. Pyrolysis, 34 (1995) pp. 87-108.
Steinberg et al. Flash Pyrolysis of biomass with reactive and non-reactive gas, Biomass 9 (1986) pp. 293-315.

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