Παρακαλώ χρησιμοποιήστε αυτό το αναγνωριστικό για να παραπέμψετε ή να δημιουργήσετε σύνδεσμο προς αυτό το τεκμήριο:
https://hdl.handle.net/20.500.14279/10976
Τίτλος: | Phosphorus dissolution from dewatered anaerobic sludge: Effect of pHs, microorganisms, and sequential extraction | Συγγραφείς: | Vardanyan, Arevik Kafa, Nasia Konstantinidis, Viktoras Shin, Seung Gu Vyrides, Ioannis |
Major Field of Science: | Engineering and Technology | Field Category: | Environmental Engineering | Λέξεις-κλειδιά: | Dewatered anaerobic sludge;Dewatered anaerobic sludge treatment;P fractionation;P mass balance;Phosphorus (P) dissolution | Ημερομηνία Έκδοσης: | Φεβ-2018 | Πηγή: | Bioresource Technology, 2018, vol. 249, pp. 464-472 | Volume: | 249 | Start page: | 464 | End page: | 472 | Περιοδικό: | Bioresource Technology | Περίληψη: | Phosphorus (P) and iron mass balance from Limassol Wastewater Treatment Plant showed that the major removal and accumulation occurred at the aerobic secondary stage and at Dewatered Anaerobic Sludge (DWAS), respectively. The purpose of this study was to examine various parameters that effect the P dissolution under low pH from DWAS. The parameters that significantly contribute to P extraction were the exposure to pH 2.5, the anaerobic conditions and the sequential extraction. The addition of chemolithotrophic acidophilic bacteria has negatively influenced P dissolution, whereas the addition of acidophilic Heterotrophic Iron Reducing (HIR) bacteria has slightly increased P dissolution but they contributed to pH maintenance at lower levels compared to no addition of HIR. P fractionation of the residual sludge after sequential extraction pointed out that the organically bound P was hardly dissoluted from DWAS. The residual DWAS after acid treatment generated around 45% less methane compared to the initial DWAS. | URI: | https://hdl.handle.net/20.500.14279/10976 | ISSN: | 18732976 | DOI: | 10.1016/j.biortech.2017.09.188 | Rights: | © Elsevier | Type: | Article | Affiliation: | National Academy of Sciences of the Republic of Armenia Cyprus University of Technology Sewerage Board of Limassol Gyeongnam National University of Science and Technology |
Publication Type: | Peer Reviewed |
Εμφανίζεται στις συλλογές: | Άρθρα/Articles |
CORE Recommender
SCOPUSTM
Citations
39
checked on 9 Νοε 2023
WEB OF SCIENCETM
Citations
50
36
Last Week
0
0
Last month
0
0
checked on 29 Ιουλ 2023
Page view(s)
424
Last Week
1
1
Last month
38
38
checked on 14 Μαρ 2025
Google ScholarTM
Check
Altmetric
Όλα τα τεκμήρια του δικτυακού τόπου προστατεύονται από πνευματικά δικαιώματα