PENGOLAHAN LIMBAH ORGANIK DENGAN UPFLOW ANAEROBIC SLUDGE BLANKET (UASB) DI INDUSTRI KECAP
نویسندگان
چکیده
منابع مشابه
Upflow Anaerobic Sludge Blanket (uasb) Reactor in Wastewater Treatment
Under anaerobic conditions, organic pollutants in wastewater are degraded by microbes producing methane and carbon dioxide. The degradation process is effective compared to the more conventional aerobic processes and produces only 5-10% of sludge. This saves considerably on cost associated with the sludge disposal. Among anaerobic technologies, the most popular ones is the upflow anaerobic slud...
متن کاملModelling of an Upflow Anaerobic Sludge Blanket reactor
A model describing both physical and biological processes in Upflow Anaerobic Sludge Blanket (UASB) reactors was developed. The main objective of the modelling was to take into account the transient growth of the microorganisms from the start-up of the reactor until a steady state is reached. In addition, the model considers the degradation of the substrate and its reaction with the biomass, wh...
متن کاملAnaerobic Treatment of Whey Permeate Using Upflow Sludge Blanket Bioreactors
Anaerobic Treatment of Whey Permeate Using Upflow Sludge Blanket Bioreactors
متن کاملBiological treatment of low-biodegradable composite chemical wastewater using upflow anaerobic sludge blanket (UASB) reactor: Process monitoring
Upflow Anaerobic Sludge Blanket (UASB) reactor was investigated for the treatment of low biodegradable composite chemical wastewater, which was complex in nature and has low biodegradability (BOD/COD ratio ~0.32), with high concentrations of sulphate and total dissolved inorganic solids (TDIS). After inoculating with slaughterhouse wastewater treating anaerobic sludge, the reactor showed a rapi...
متن کاملEffects of Fe2+ on sludge granulation in upflow anaerobic sludge blanket reactors
Experiments were performed in parallel using six identical UASB (upflow anaerobic sludge blanket) reactors to examine the effects of iron (Fe2+) on sludge granulation during start-up. Introduction of Fe2+ at concentrations of 300 and 450 mg/L enhanced the granulation process in UASB reactors, while dosage of Fe2+ (150 mg/L) had little effect on the sludge granulation. The Fe2+concentration in g...
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ژورنال
عنوان ژورنال: Jurnal Riset Teknologi Pencegahan Pencemaran Industri
سال: 2016
ISSN: 2503-5010,2087-0965
DOI: 10.21771/vol7no2tahun2016artikel940