Recovery of Clean Water and Ammonia from Domestic Wastewater: Impacts on Embodied Energy and Greenhouse Gas Emissions.
Domestic wastewater
ammonia recovery
embodied energy
greenhouse gas emissions
resource recovery
supply chains
water reuse
Journal
Environmental science & technology
ISSN: 1520-5851
Titre abrégé: Environ Sci Technol
Pays: United States
ID NLM: 0213155
Informations de publication
Date de publication:
21 06 2022
21 06 2022
Historique:
pubmed:
4
6
2022
medline:
15
9
2022
entrez:
3
6
2022
Statut:
ppublish
Résumé
Treatment of domestic wastewater can recover valuable resources, including clean water, energy, and ammonia. Important metrics for these systems are greenhouse gas (GHG) emissions and embodied energy, both of which are location- and technology-dependent. Here, we determine the embodied energy and GHG emissions resulting from a conventional process train, and we compare them to a nonconventional process train. The conventional train assumes freshwater conveyance from a pristine source that requires energy for pumping (US average of 0.29 kWh/m
Identifiants
pubmed: 35656915
doi: 10.1021/acs.est.1c07992
doi:
Substances chimiques
Greenhouse Gases
0
Waste Water
0
Water
059QF0KO0R
Ammonia
7664-41-7
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM