In:
Chemie Ingenieur Technik, Wiley, Vol. 94, No. 4 ( 2022-04), p. 563-571
Abstract:
Since 2011, 5 to 10 vol % of bioethanol are added to fossil gasoline used for Otto engines. In order to be able to examine the influence of the bioethanol additive on the functionality of fuel vapor retaining systems, a special test facility was designed. With this facility, long‐term measurements over several weeks are possible, so that the adsorption and desorption behavior of the activated carbon filter can also be recorded in detail for a fuel vapor mixture. When regenerating with dry flushing nitrogen the results show their long‐term suitability. The basic understanding gained in this process could explain the increased failure of the filters with bioethanol blends and moist regeneration fluid.
Type of Medium:
Online Resource
ISSN:
0009-286X
,
1522-2640
DOI:
10.1002/cite.202100065
Language:
German
Publisher:
Wiley
Publication Date:
2022
detail.hit.zdb_id:
215592-8
detail.hit.zdb_id:
2035041-7