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                                       Details van artikel 3 van 14 gevonden artikelen
 
 
  Effect of Pretreatments on the Semicontinuous Anaerobic Digestion of Sunflower Heads
 
 
Titel: Effect of Pretreatments on the Semicontinuous Anaerobic Digestion of Sunflower Heads
Auteur: Polat, Hakan
Selcuk, Nevin
Soyupak, Selcuk
Verschenen in: Energy sources. Part A, Recovery utilization and environmental effects
Paginering: Jaargang 14 (1992) nr. 4 pagina's 391-403
Jaar: 1992-10-01
Inhoud: The effects of hydraulic retention time and alkali treatment on methane production rate from the semicontinuous anaerobic digestion of 2% sunflower-head/ water mixtures were investigated. The experiments were carried out in laboratory-scale fermenters, fed with I liter of untreated, 2 g NaOH/l00 g total solids (TS), and 5 g NaOH/100 g TS alkali-treated sunflower-head/water mixtures, respectively, and maintained at 55 °C. Digestion experiments were performed for hydraulic retention times of 8, 10, and 15 days. The amount and composition of produced gas were measured until steady state was attained in each run. The steady-state methane production rates were found to decrease with hydraulic retention time and increase with alkali dosage used for pretreatment.
Uitgever: Taylor & Francis
Bronbestand: Elektronische Wetenschappelijke Tijdschriften
 
 

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