Effect of Hydraulic Retention Time and Filling Time on Simultaneous Biodegradation of Phenol, Resorcinol and Catechol in a Sequencing Batch Reactor

Szczegóły
Opis

Tytuł:: Effect of Hydraulic Retention Time and Filling Time on Simultaneous Biodegradation of Phenol, Resorcinol and Catechol in a Sequencing Batch Reactor
Autorzy:: Thakur, C.
Mall, I. D.
Srivastava, V. C.
Powiązania:: https://bibliotekanauki.pl/articles/205058.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: phenol
resorcinol
catechol
batch reactor
BR
hydraulic retention time
biodegradation
Źródło:: Archives of Environmental Protection; 2013, 39, 2; 69-80
2083-4772
2083-4810
Język:: angielski
Prawa:: CC BY-NC-ND: Creative Commons Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0
Dostawca treści:: Biblioteka Nauki
: Artykuł

Przejdź do źródła

In the present study, treatment of synthetic wastewater containing phenol, resorcinol and catechol was studied in a sequencing batch reactor (SBR). Parameters such as hydraulic retention time (HRT) and filling time have been optimized to increase the phenol, resorcinol, catechol and chemical oxygen demand (COD) removal efficiencies. More than 99% phenol, 95% resorcinol and 96% catechol and 89% COD removal efficiency was obtained at optimum conditions of HRT = 1.25 d and fill time = 1.5 h. The heating value of the sludge was found to be 12 MJ/kg. The sludge can be combusted to recover its energy value.

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