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Pyrolysis of exhausted olive husks coupled with two-stage thermal decomposition of aqueous olive oil mill effluents

Abstract

In the first stage of the proposed thermal decomposition process, the vegetation water concentrates are pyrolyzed along with the corresponding amount of olive stone obtained from the exhausted olive-husks. The salts separate into the wood charcoal bed while the organic compounts leave the pyrolytic reactor as a gaseous stream together with other decomposition products of olive-stones. This stream can be used directly, or after a partial condensation process, as fuel for the energy requirements of the whole process. Wood charcoal is also obtained as an interesting by product of this waste minimization process. Mass and energy balnces are reported together with a simplified flow-sheet of the whole process.
Publication Date:
May 01, 1989
Product Type:
Conference
Report Number:
ETDE-IT-90-95; CONF-8905323-1
Reference Number:
ITA-90-002074; EDB-91-020706; NTS-91-008986; ERA-91-009831
Resource Relation:
Conference: International conference on pyrolysis and gasification, Luxembourg (Luxembourg), 23-25 May 1989; Other Information: Paper presented at the international conference on pyrolysis and gasification (Luxembourg, 23-25 Jun 1989)
Subject:
09 BIOMASS FUELS; OLIVE OIL; WASTE PRODUCT UTILIZATION; CHARCOAL; GASIFICATION; PYROLYSIS; PYROLYTIC OILS; RECYCLING; SALTS; SEPARATION PROCESSES; WASTE OILS; WASTE WATER; ADSORBENTS; CHEMICAL REACTIONS; DECOMPOSITION; ESTERS; FUELS; HYDROGEN COMPOUNDS; LIPIDS; LIQUID WASTES; OILS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; PYROLYSIS PRODUCTS; SYNTHETIC FUELS; THERMOCHEMICAL PROCESSES; TRIGLYCERIDES; VEGETABLE OILS; WASTES; WATER; 090900* - Biomass Fuels- Processing- (1990-); 098000 - Biomass Fuels- Waste Management- (1990-); 092000 - Biomass Fuels- Combustion- (1990-); 099000 - Biomass Fuels- Products & By-Products- (1990-)
OSTI ID:
7822688
Research Organizations:
L'Aquila Univ. (Italy); ENEA, Casaccia (Italy). Centro Ricerche Energia
Country of Origin:
Italy
Language:
English
Other Identifying Numbers:
Other: ON: DE91744343
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
ITA
Size:
Pages: 5 p
Announcement Date:
Feb 15, 1991

Citation Formats

Di Giacomo, G, Del Re, G, Bonfitto, E, Iacoboni, S, and Brunetti, N. Pyrolysis of exhausted olive husks coupled with two-stage thermal decomposition of aqueous olive oil mill effluents. Italy: N. p., 1989. Web.
Di Giacomo, G, Del Re, G, Bonfitto, E, Iacoboni, S, & Brunetti, N. Pyrolysis of exhausted olive husks coupled with two-stage thermal decomposition of aqueous olive oil mill effluents. Italy.
Di Giacomo, G, Del Re, G, Bonfitto, E, Iacoboni, S, and Brunetti, N. 1989. "Pyrolysis of exhausted olive husks coupled with two-stage thermal decomposition of aqueous olive oil mill effluents." Italy.
@misc{etde_7822688,
title = {Pyrolysis of exhausted olive husks coupled with two-stage thermal decomposition of aqueous olive oil mill effluents}
author = {Di Giacomo, G, Del Re, G, Bonfitto, E, Iacoboni, S, and Brunetti, N}
abstractNote = {In the first stage of the proposed thermal decomposition process, the vegetation water concentrates are pyrolyzed along with the corresponding amount of olive stone obtained from the exhausted olive-husks. The salts separate into the wood charcoal bed while the organic compounts leave the pyrolytic reactor as a gaseous stream together with other decomposition products of olive-stones. This stream can be used directly, or after a partial condensation process, as fuel for the energy requirements of the whole process. Wood charcoal is also obtained as an interesting by product of this waste minimization process. Mass and energy balnces are reported together with a simplified flow-sheet of the whole process.}
place = {Italy}
year = {1989}
month = {May}
}