Knowledge Based Bio-based Products Pre- Standardization - WP3 Bio- based Carbon content J.W. Hooijmans April 2014 ECN-L--14-018
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Knowledge Based Bio-based
Products Pre-Standardization - WP3 Bio-based Carbon content
J.W. Hooijmans
April 2014
ECN-L--14-018
Knowledge Based Bio-based Products' Pre-Standardization
WP 3 Bio-based Carbon content
7 May 2014
WP 3 – Bio-based Carbon content 1
KBBPPS – WP3
Jaap Hooijmans - ECN
May 7, 2014
Titel presentatie
2
Overall idea Bio-based Carbon as a function of the
total mass
Bio-based Carbon as a function of the total organic Carbon – ASTM D6866
Bio-based Carbon as a function of the total Carbon - KBBPPS
WP 3 – Bio-based Carbon content
3
Current process
D3.1 Overview of current relevant sampling and biogenic carbon standards on global level
D3.2 Technical Specification is supplied to WG 3 TC 411 WI 00411001
D3.3 Intermediate report on the proficiency test
WP 3 – Bio-based Carbon content
4
TC 411 - WI 00411001 FprCEN/TS 16640: Bio-based products — Determination of the bio based carbon content of products using the radiocarbon method
Three steps: – Sampling – Treatment – C14 determination
May 7, 2014
Titel presentatie
5
Proficiency test samples
Tested & analyzed Pharmaceutical bio-products (9 samples) Bio-paint Bio-naphta Bio-diesel Bio-plastic (2 samples)
May 7, 2014
Titel presentatie
6
Results Total CO2 gathered after burning in BOM
calorimeter Done – easy burnable materials To do – more ‘difficult’ burnable samples
CO2 gathered with gas bag – recovery 92-96% CO2 gathered using NaOH – recovery 94-97%
WP 3 – Bio-based Carbon content
7
Samples to be done
Biogas Ceramic Water-based paints Composites Paper (with carbonates)
May 7, 2014
Titel presentatie
8
C14 determination AMS Direct LSC Standard LSC LSC using benzene There is a lack of data and performance characteristics of all methods should be in the standard - Bio-detergents are now being tested
May 7, 2014
Titel presentatie
9
Should be ready before May 2014
An inter-laboratory test will be started in April 2014 and ends before July 2014
A complete round robin will start summer 2014 (Open Bio)
WP 3 – Bio-based Carbon content
10
Results on proficiency test
WP 3 – Bio-based Carbon content
11
Overview of deliverables D 3.5 ILS C14 report D 3.6 Biogenic carbon determination development report
ECN-L--14-018 Fout! Geen tekst met de opgegeven stijl in het document. 3
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