Nano fibrous carbon produced from chromium bearing tannery solid waste as the bitumen modifier.
Bitumen
Chrome tanned buffing dust
Nano fibrous carbon
Pyrolysis
Tannery solid waste
Journal
Journal of environmental management
ISSN: 1095-8630
Titre abrégé: J Environ Manage
Pays: England
ID NLM: 0401664
Informations de publication
Date de publication:
15 Sep 2020
15 Sep 2020
Historique:
received:
21
12
2019
revised:
01
05
2020
accepted:
29
05
2020
entrez:
30
7
2020
pubmed:
30
7
2020
medline:
31
7
2020
Statut:
ppublish
Résumé
Bitumen binders play a major role in reducing the aging and oxidation property of bitumen. Carbon nanomaterials act as an effective bitumen modifier due to its stiffness and strength. Thus, nano fibrous carbon (NFC) was prepared from Chrome Tanned Buffing Dust (a solidwaste generated from leather industries) with proper care of avoiding oxidation of Cr(III) to Cr(VI) through pulse pyrolysis system. Morphology analysis using TEM confirmed the nano fibrous structure of NFC. XRD pattern of NFC depicts the graphitic phases of carbon along with the Cr
Identifiants
pubmed: 32721321
pii: S0301-4797(20)30812-4
doi: 10.1016/j.jenvman.2020.110882
pii:
doi:
Substances chimiques
Hydrocarbons
0
Solid Waste
0
Chromium
0R0008Q3JB
Carbon
7440-44-0
asphalt
8052-42-4
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
110882Informations de copyright
Copyright © 2020 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.