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Characteristics and utilisation of high-temperature (HTHP) filter dusts from pfb gasification of biomass

Abstract

The aim of the study was to survey characteristics, utilisation and possible environmental impacts of solid wastes, i.e., in case of biomass, mainly high-temperature filter ash (HTHP) from pressurised fluidised-bed gasification (PFBG). The aim is to utilise solid wastes (slag, filter dust, additives) from biomass gasification instead of dumping. One alternative is recycling to the soil as liming material or fertiliser. It is expected that the ash recycled to forest soils changes the environment less than non-recycled ash. (orig.) 3 refs.
Authors:
Ranta, J [1] 
  1. VTT Energy, Espoo (Finland)
Publication Date:
Dec 31, 1996
Product Type:
Technical Report
Report Number:
VTT-SYMP-164
Reference Number:
SCA: 098000; PA: FI-98:003028; EDB-98:027727; SN: 98001896208
Resource Relation:
Other Information: PBD: 1996; Related Information: Is Part Of Power production from biomass II with special emphasis on gasification and pyrolysis R and DD; Sipilae, K.; Korhonen, M. [eds.] [VTT Energy, Espoo (Finland). Energy Production Technologies]; PB: 320 p.
Subject:
09 BIOMASS FUELS; BIOMASS; WASTE PRODUCT UTILIZATION; GASIFICATION; FLUIDIZED BEDS; PRESSURIZATION; ASHES; RECYCLING; ENVIRONMENTAL IMPACTS
OSTI ID:
570585
Research Organizations:
Technical Research Centre of Finland, Espoo (Finland)
Country of Origin:
Finland
Language:
English
Other Identifying Numbers:
Other: ON: DE98724226; ISBN 951-38-4555-9; TRN: FI9803028
Availability:
OSTI as DE98724226
Submitting Site:
FI
Size:
pp. 301-306
Announcement Date:
Apr 02, 1998

Citation Formats

Ranta, J. Characteristics and utilisation of high-temperature (HTHP) filter dusts from pfb gasification of biomass. Finland: N. p., 1996. Web.
Ranta, J. Characteristics and utilisation of high-temperature (HTHP) filter dusts from pfb gasification of biomass. Finland.
Ranta, J. 1996. "Characteristics and utilisation of high-temperature (HTHP) filter dusts from pfb gasification of biomass." Finland.
@misc{etde_570585,
title = {Characteristics and utilisation of high-temperature (HTHP) filter dusts from pfb gasification of biomass}
author = {Ranta, J}
abstractNote = {The aim of the study was to survey characteristics, utilisation and possible environmental impacts of solid wastes, i.e., in case of biomass, mainly high-temperature filter ash (HTHP) from pressurised fluidised-bed gasification (PFBG). The aim is to utilise solid wastes (slag, filter dust, additives) from biomass gasification instead of dumping. One alternative is recycling to the soil as liming material or fertiliser. It is expected that the ash recycled to forest soils changes the environment less than non-recycled ash. (orig.) 3 refs.}
place = {Finland}
year = {1996}
month = {Dec}
}