Report Open Access
D2.1 Choice for a sulphur free odorant
Polman, E.; Vlap, H.
This report describes the selection of a potential third sulphur free odorant for hydrogen for the research within the framework of Hydelta WP2: Odorization.
Two odorants that are already known for natural gas, namely Tetrahydrothiophene (THT) and GASODOR® S-free, were already pre-selected. After a literature search, three odorants were tested for the odour character and the odour behaviour after a selection on the properties of the odorant.
The candidate odorant 2-hexyne was ultimately selected on the basis of the following properties:
- an unpleasant distinctive characteristic odour
- a low odour threshold
- low toxicity
- sulphur-free
- workable dosage: nominal 15 mg/m3(n), minimum 10 mg/m3(n), maximum 35 mg/m3(n).
This odorant will be further tested in the HyDelta WP2 study.
Dit project is medegefinancierd door TKI Nieuw Gas | Topsector Energie uit de PPS-toeslag onder referentienummer TKI2020-HyDelta.
Files
(625.4 kB)
| Name | Size | |
|---|---|---|
|
D2_1_Hydelta_Eerste_Tranche_choice_for_a_sulphur_free_odorant.pdf
md5:10a3e21731531145d209f50f69384f20 |
317.2 kB | Download |
|
D2_1_HyDelta_Eerste_Tranche_choice_for_a_sulphur_free_odorant_EN.pdf
md5:4b7605bcecb0622667a860d8642ba2f2 |
308.2 kB | Download |
560
492
views
downloads
| All versions | This version | |
|---|---|---|
| Views | 560 | 357 |
| Downloads | 492 | 330 |
| Data volume | 153.5 MB | 102.1 MB |
| Unique views | 479 | 305 |
| Unique downloads | 397 | 256 |
Indexed in
- Publication date:
- October 11, 2021
- DOI:
-
- Keyword(s):
- hydrogen odorant THT Mercaptan hydelta hydrogen economy
- Communities:
- License (for files):
- Creative Commons Attribution 4.0 International