I.S. CEN/TS 15439:2006
Current
The latest, up-to-date edition.
BIOMASS GASIFICATION - TAR AND PARTICLES IN PRODUCT GASES - SAMPLING AND ANALYSIS
Hardcopy , PDF
English
01-01-2006
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle of the measurement method
5.1 Introduction
5.2 Sampling
5.3 Analysis
6 Reagents
6.1 Solvent for tar collection and Soxhlet extraction
6.2 Carrier gas in gas chromatography
6.3 Calibration standards
7 Equipment
7.1 Equipment for sampling
7.2 Equipment for sample pretreatment and analysis
8 Preparation of sampling equipment
8.1 Preconditioning of filter thimbles
8.2 Cleaning of equipment
8.3 Preparation of impinger bottles or Petersen column
8.4 Sampling train leak test
9 Procedure for sampling
9.1 Introduction
9.2 Duration of sampling
9.3 Sampling procedure
10 Storage of samples
11 Preparation for analysis
11.1 Introduction
11.2 Requirements for GC calibration standards and internal
standards (ISTD)
12 Analysis procedures
12.1 Soxhlet extraction procedure
12.2 Combination of solvents
12.3 Determination of particle mass
12.4 Determination of gravimetric tar mass
12.5 Determination of individual tar compounds by
GC-MS or GC-FID
13 Calculation of GC results
14 Performance characteristics
14.1 Introduction
14.2 Performance of the analysis methods (Round Robin tests)
14.3 Performance of the whole Technical Specification
(parallel tests)
15 Test report
Annex A (informative) List of most abundant individual organic
compounds in biomass gasification product
gases
Annex B (normative) List of organic compounds for which
precision data have been collected
Annex C (normative) Dimensions of the Petersen column
Annex D (informative) Additional information on Round Robin
analysis
Annex E (informative) Additional information on parallel tests
Bibliography
Provides methods for sampling and analysis of tars and particles in order to determine the load of these contaminants in flowing biomass gasification product gases.
| DocumentType |
Standard
|
| Pages |
43
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| CEN/TS 15439:2006 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| EN 13284-1:2017 | Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method |
| CEN/TS 14588:2003 | Solid biofuels - Terminology, definitions and descriptions |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
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