The effect of various iron hydroxide concentrations on the anaerobic fermentation of sulfate-containing model wastewater

Скорочена інформація про документ
dc.contributor.authorStabnikov, Victor
dc.contributor.authorIvanov, Volodymyr M.
dc.date.accessioned2013-02-22T07:55:16Z
dc.date.available2013-02-22T07:55:16Z
dc.date.issued2006
dc.description.abstractAddition of ferric hydroxide and iron-reducing bacteria in anaerobic treatment of sulphate-containing wastewater reduced sulphate reduction and production of sulphide, increased removal of total organic carbon (TOC) and methane production. Influence of ferric addition on sulphate-containing wastewater treatment depended on Fe(III) dosage, which can be determined as a molar ratio of Fe(ІІІ)/SO42-. Concentration of sulphide constantly increased and consisted on 15 day 91 mg/l and 45 mg/l at ratio of Fe(ІІІ)/SO42- 0.06 and 0.5. However, no production of dissolved sulphide was observed at ratio Fe(ІІІ)/SO42- 1 and 2. Maximum rates of total organic carbon removal were 0.75, 1.15, 1.39, 1.55 g TOC/g of volatile suspended solids (VVS) per hour; rates of methane production were 0.039, 0.047, 0.064 and 0.069 ml/g VVS per hour; contents of methane in biogas were 25, 41, 55 and 62 vol. % at the ratios of Fe(ІІІ)/SO42- 0.06, 0.5, 1 and 2, respectively. These data could be used for the development of a new technology for anaerobic treatment of sulphate containing wastewater.uk_UK
dc.identifier.citationStabnikov, V. The effect of various iron hydroxide concentrations on the anaerobic fermentation of sulfate-containing model wastewater / V. Stabnikov, V. Ivanov // Applied Biochemistry and Microbiology. – 2006. – Vol. 42, № 3. – P. 284–288.uk_UK
dc.identifier.urihttps://dspace.nuft.edu.ua/handle/123456789/6484
dc.language.isoenuk_UK
dc.subjectferric hydroxideuk_UK
dc.subjectiron-reducing bacteriauk_UK
dc.subjectгидроксид железаuk_UK
dc.subjectжелезовосстанавливающии бактерииuk_UK
dc.subjectгідроксид залізаuk_UK
dc.subjectзалізовідновлювальні бактеріїuk_UK
dc.subjectкафедра біотехнології і мікробіології
dc.titleThe effect of various iron hydroxide concentrations on the anaerobic fermentation of sulfate-containing model wastewateruk_UK
dc.typeArticleuk_UK

Файли

Контейнер файлів
Зараз показуємо 1 - 1 з 1
Ескіз
Назва:
12 Prikl Bioch Microb Sulfate Eng.pdf
Розмір:
206.05 KB
Формат:
Adobe Portable Document Format
Завантажити
Ліцензійна угода
Зараз показуємо 1 - 1 з 1
Ескіз недоступний
Назва:
license.txt
Розмір:
1.71 KB
Формат:
Item-specific license agreed upon to submission
Опис:
Завантажити

Зібрання

Статті