Nitrogen distribution and evolution during persulfate assisted hydrothermal carbonization of spirulina.

Carbon Nitrogen Spirulina Temperature
Hydrochar Hydrothermal carbonization Nitrogen Persulfate Spirulina

Journal

Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523

Informations de publication

Date de publication:
Dec 2021
Historique:
received: 29 07 2021
revised: 14 09 2021
accepted: 15 09 2021
pubmed: 29 9 2021
medline: 15 12 2021
entrez: 28 9 2021
Statut: ppublish

Résumé

In this study, persulfate was used during hydrothermal processing of spirulina (160℃-220℃) for enhancement of nitrogen conversion. The nitrogen distribution in aqueous phase, hydrochar and biocrude-oil was evaluated, and the elemental composition and chemical forms of hydrochar were investigated. Results suggested that the addition of persulfate during hydrothermal processing of spirulina increased the atomic N/O of hydrochar for 1.2%-2.4%, whereas the NH

Identifiants

DOI: 10.1016/j.biortech.2021.125980 PMID: 34583113
pubmed: 34583113
pii: S0960-8524(21)01322-5
doi: 10.1016/j.biortech.2021.125980
pii:
doi:

Substances chimiques

Carbon 7440-44-0
Nitrogen N762921K75

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

125980

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Zhiming Zhang (Z)

College of Forestry, Henan Agricultural University, Zhengzhou, China.

Jiantao Yang (J)

College of Forestry, Henan Agricultural University, Zhengzhou, China.

Limei Li (L)

College of Forestry, Henan Agricultural University, Zhengzhou, China.

Jianqiang Qian (J)

College of Forestry, Henan Agricultural University, Zhengzhou, China.

Yong Zhao (Y)

College of Forestry, Henan Agricultural University, Zhengzhou, China.

Tengfei Wang (T)

College of Forestry, Henan Agricultural University, Zhengzhou, China; Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China. Electronic address: wtfgxp@163.com.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Carbone › Nitrogen distribution and evolution during...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Azote › Nitrogen distribution and evolution during...
questionsmedicales.fr › Bactéries › Spirulina › Nitrogen distribution and evolution during...
questionsmedicales.fr › Environnement et santé publique › Environnement › Concepts météorologiques › Atmosphère › Temps (météorologie) › Température › Nitrogen distribution and evolution during...