Using sodium D-gluconate to suppress hydrogen production in wet aluminium waste dust collection systems.
Aluminium waste dust
Hydrogen fires and explosions
Hydrogen suppression
Sodium D-gluconate
Wet aluminium waste dust collection system
Journal
Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688
Informations de publication
Date de publication:
05 10 2020
05 10 2020
Historique:
received:
11
02
2020
revised:
01
04
2020
accepted:
17
04
2020
pubmed:
1
5
2020
medline:
1
5
2020
entrez:
1
5
2020
Statut:
ppublish
Résumé
The reaction of aluminium dust and water generated in the production of aluminium products generates hydrogen, which poses a risk to wet collection systems for hydrogen explosions. In this paper, non-toxic and environmentally friendly sodium D-gluconate is used to suppress the hydrogen production reaction of aluminium waste dust and water. The results of the hydrogen evolution curves and chemical kinetics of 7 different concentrations of sodium D-gluconate showed that when the sodium D-gluconate concentration reached 0.25 g L
Identifiants
pubmed: 32353784
pii: S0304-3894(20)30769-X
doi: 10.1016/j.jhazmat.2020.122780
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
122780Informations de copyright
Copyright © 2020 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.