Performance Of Anaerobic Baffled Reactor For Biodegradation Of Phenol

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Performance of Anaerobic Baffled Reactor for Biodegradation of Phenol

(Received: June 5, 2011; Accepted: July 29, 2011) Abstract: Effect of increase in phenol concentration on performance of anaerobic baffled reactor in terms of chemical oxygen demand (COD), phenol and COD removal efficiency and biogas productions was investigated. Furthermore, stability of the reactor with respect to the chemical shock load was monitored. The anaerobic baffled reactor was contin...

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Due to its structure, hexamethylenetetramine (HMT) is a slowly biodegradable substance, hydrolysing in acid environment to ammonium and formaldehyde. Formaldehyde is toxic under normal conditions for biological treatment processes. Following an adaptation, a formaldehyde concentration of 1000 mg·l may become biodegradable both in aerobic and anaerobic conditions. Acidic conditions for hydrolysi...

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Biodegradation of high concentrations of phenol by baker’s yeast in anaerobic sequencing batch reactor

Background: Phenol, as a pure substance, is used in many fields because of its disinfectant, germicidal, local anesthetic, and peptizing properties. Aqueous solutions of phenol are produced as waste in industries and discharged into the environment. Therefore, elevated concentrations of phenol may be found in air or water because of industrial discharge or the use of phenolic products. Method: ...

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Performance of electrical stimulated anaerobic baffled reactor for removal of typical pollutants from low-strength municipal wastewater at low temperatures

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ژورنال

عنوان ژورنال: Iranica Journal of Energy & Environment

سال: 2011

ISSN: 2079-2115

DOI: 10.5829/idosi.ijee.2011.02.03.1519