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Shaft furnace gasification with a view to to cogeneration of heat and power. Partial report no 4: Straw gasification - tests 6-7: gas washing; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 4: Forgasning af halm - forsoeg 6-7: gasvask

Technical Report:

Abstract

Gas produced by thermal conversion of solid fuels always contains some impurities which can be removed by means of washing. The Kyndby combined heat/power plant uses straw as one of possible fuels and tar originating from straw gasification is experimentally removed by means of washing in a two-step gas scrubber. Test no 6 (5 hours altogether) consisted in gas washing under varying pressure. Test no 7 (15 hours altogether) was divided into two periods with gas scrubber cleaning in between. The unsatisfactory results are probably due to clogging of the cooling systems. The degree of gas cooling after passing the cleaning scrubbers is essential for the efficient use of the gas as engine fuel. (EG)
Authors:
Publication Date:
Jul 01, 1992
Product Type:
Technical Report
Report Number:
NEI-DK-1808
Reference Number:
SCA: 090900; 400800; PA: DK-95:001096; EDB-95:020257; SN: 95001320400
Resource Relation:
Other Information: PBD: Jul 1992
Subject:
09 BIOMASS FUELS; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; STRAW; GASIFICATION; SCRUBBERS; CLEANING; TAR; COOLING; WASHING; PARTICULATES; PROCESS CONTROL; 090900; 400800; PROCESSING; COMBUSTION, PYROLYSIS, AND HIGH-TEMPERATURE CHEMISTRY
OSTI ID:
10110415
Research Organizations:
Dansk Teknologisk Inst., Aarhus (Denmark). Miljoeteknik; Voelund R og D Center, Kolding (Denmark)
Country of Origin:
Denmark
Language:
Danish
Other Identifying Numbers:
Other: ON: DE95737587; CNN: Contract EM-1383/88-3; ISBN 87-7756-221-6; TRN: DK9501096
Availability:
OSTI; NTIS
Submitting Site:
DK
Size:
64 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Zielke, U. Shaft furnace gasification with a view to to cogeneration of heat and power. Partial report no 4: Straw gasification - tests 6-7: gas washing; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 4: Forgasning af halm - forsoeg 6-7: gasvask. Denmark: N. p., 1992. Web.
Zielke, U. Shaft furnace gasification with a view to to cogeneration of heat and power. Partial report no 4: Straw gasification - tests 6-7: gas washing; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 4: Forgasning af halm - forsoeg 6-7: gasvask. Denmark.
Zielke, U. 1992. "Shaft furnace gasification with a view to to cogeneration of heat and power. Partial report no 4: Straw gasification - tests 6-7: gas washing; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 4: Forgasning af halm - forsoeg 6-7: gasvask." Denmark.
@misc{etde_10110415,
title = {Shaft furnace gasification with a view to to cogeneration of heat and power. Partial report no 4: Straw gasification - tests 6-7: gas washing; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 4: Forgasning af halm - forsoeg 6-7: gasvask}
author = {Zielke, U}
abstractNote = {Gas produced by thermal conversion of solid fuels always contains some impurities which can be removed by means of washing. The Kyndby combined heat/power plant uses straw as one of possible fuels and tar originating from straw gasification is experimentally removed by means of washing in a two-step gas scrubber. Test no 6 (5 hours altogether) consisted in gas washing under varying pressure. Test no 7 (15 hours altogether) was divided into two periods with gas scrubber cleaning in between. The unsatisfactory results are probably due to clogging of the cooling systems. The degree of gas cooling after passing the cleaning scrubbers is essential for the efficient use of the gas as engine fuel. (EG)}
place = {Denmark}
year = {1992}
month = {Jul}
}