CEN/TS 15439:2006

Biomass gasification - Tar and particles in product gases - Sampling and analysis

This European Technical Specification gives methods for sampling and analysis of tars and particles in order to determine the load of these contaminants in flowing biomass gasification product gases. The Technical Specification is applicable to sampling and analysis of tars and particles in the concentration range typically from 1 mg/mn3 to 300 g/mn3 (tars) and from 20 mg/mn3 to 30 g/mn3 (particles) at all relevant sampling point conditions
(0 °C to 900°C and 60 kPa to 6000 kPa (0,6 bar to 60 bar) ) ),  ). Particle concentrations lower than 20 mg/mn3 are outside the scope of this Technical Specification and can be measured according to EN 13284-1.
Application of this Technical Specification allows determination of five different parameters:
A.   The concentration of gravimetric tar in mg/mn3;
B.   The concentration of individual organic compounds in mg/mn3. This Technical Specification gives data on repeatability and reproducibility for the compounds listed in Annex B. The Technical Specification is also applicable for other organic compounds (e.g. those mentioned in Annex A), but repeatability and reproducibility have not been assessed for compounds other than those in Annex B;
C.   The sum of concentrations of identified GC-detectable compounds listed in Annex B;
D.   The sum of concentrations of all GC-detectable compounds with retention times in the range of benzene to coronene calculated as naphthalene (benzene excluded), given that this sum of concentrations can be determined.
E.   The concentration of particles in mg/mn3.

Biomassevergasung - Teer und Staub in Produktgasen - Probenahme und analytische Bestimmung

Gazéification de biomasse - Goudron et particules dans les gaz produits - Échantillonnage et analyse

Uplinjanje biomase - Katran in delci v proizvodnih plinih - Vzorčenje in analiza

General Information

• Status: Published
• Publication Date: 23-May-2006
• ICS: 13.040.40 - Stationary source emissions
• ICS: 75.160.10 - Solid fuels
• ICS: 75.160.40 - Biofuels
• Technical Committee: CEN/TC 363 - Project Committee - Organic contaminants (tar) in biomass producer gases
• Drafting Committee: CEN/TC 363 - Project Committee - Organic contaminants (tar) in biomass producer gases
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 08-Dec-2012
• Completion Date: 08-Dec-2012
• Ref Project: SIST-TS CEN/TS 15439:2009 - Biomass gasification - Tar and particles in product gases - Sampling and analysis

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 15439:2009
01-september-2009
8SOLQMDQMHELRPDVH.DWUDQLQGHOFLYSURL]YRGQLKSOLQLK9]RUþHQMHLQDQDOL]D
Biomass gasification - Tar and particles in product gases - Sampling and analysis
Biomassevergasung - Teer und Staub in Produktgasen - Probenahme und analytische
Bestimmung
Gazéification de biomasse - Goudron et particules dans les gaz produits -
Échantillonnage et analyse
Ta slovenski standard je istoveten z: CEN/TS 15439:2006
ICS:
13.040.40 (PLVLMHQHSUHPLþQLKYLURY Stationary source emissions
75.160.10 Trda goriva Solid fuels
SIST-TS CEN/TS 15439:2009 en,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 15439:2009

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SIST-TS CEN/TS 15439:2009
TECHNICAL SPECIFICATION
CEN/TS 15439
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
May 2006
ICS 13.040.40; 75.160.10

English Version
Biomass gasification - Tar and particles in product gases -
Sampling and analysis
Gazéification de biomasse - Goudron et particules dans les Biomassevergasung - Teer und Staub in Produktgasen -
gaz produits - Échantillonnage et analyse Probenahme und analytische Bestimmung
This Technical Specification (CEN/TS) was approved by CEN on 21 February 2006 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 15439:2006: E
worldwide for CEN national Members.

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SIST-TS CEN/TS 15439:2009
CEN/TS 15439:2006 (E)
Contents Page
Foreword.3
Introduction.4
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 Symbols and abbreviations .8
5 Principle of the measurement method .8
5.1 Introduction.8
5.2 Sampling.8
5.3 Analysis .8
6 Reagents.9
6.1 Solvent for tar collection and Soxhlet extraction.9
6.2 Carrier gas in gas chromatography.9
6.3 Calibration standards.9
7 Equipment .
...