aerobic treatment of palm oil mill effluent journal

palm oil mill effluent treatment process evaluation and fate

Palm Oil Mill Effluent Treatment Process Evaluation and Fate

J.B. Davis, Palm oil mill effluent: a review of methods proposed for its treatment, Tropical Science, 20, 233–262, (1978). J. O. Edewor, A comparison of treatment methods for palm oil mill effluent (POME) wastes, Journal of Chemical Technology Biotechnology, 36: 212–218, (1986). P. Agamuthu, Palm oil mill effluent e treatment and utilization.

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aerobic treatment of palm oil mill effluent - sciencedirect

Aerobic treatment of palm oil mill effluent - ScienceDirect

In this study treatment of palm oil mill effluent (POME) was investigated using aerobic oxidation based on an activated sludge process. The effects of sludge volume index, scum index and mixed liquor suspended solids during the acclimatizing phase and biomass build-up phase were investigated in order to ascertain the reactor stability.

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aerobic treatment of palm oil mill effluent | request pdf

Aerobic treatment of palm oil mill effluent | Request PDF

Palm oil mills discharge raw effluent with high biochemical oxygen demand (BOD) of about 25 000 mg O2/dm 3. Conventional effluent treatment system uses ponds with a long hydraulic retention time

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anaerobic treatment of palm oil mill effluent in pilot-scale

Anaerobic Treatment of Palm Oil Mill Effluent in Pilot-Scale

Large volumes of untreated palm oil mill effluent (POME) pose threat to aquatic environment due to the presence of very high organic content. The present investigation involved two pilot-scale anaerobic expanded granular sludge bed (EGSB) reactors, continuously operated for 1 year to treat POME. Setting HRT at 9.8 d, the anaerobic EGSB reactors reduced COD from 71179 mg/L to

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effects of temperature on aerobic treatment of anaerobically

Effects of Temperature on Aerobic Treatment of Anaerobically

Aerobic treatment of wastewater under thermophilic conditions has received growing interest in recent years. Because of the high discharge temperature (75 to 85 °C) of palm oil mill effluent (POME), it would be more economical if POME were treated thermophilically, as then cooling facilities prior to biological treatment can be eliminated. In the present investigation, the feasibility of

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a holistic treatment system for palm oil mill effluent by

A holistic treatment system for palm oil mill effluent by

Hybrid treatment of palm oil mill effluent (POME) treatment was performed. • Anaerobic-aerobic-wetland sequential system and drum drying treatment is proposed. • Stepwise feeding of POME at 0.2 m 3 day −1 resulted in >80% removal of contaminant. • After 360 days, the organic removals have sustained, demonstrating the plant’s fitness. •

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effects of temperature on aerobic treatment of anaerobically

Effects of Temperature on Aerobic Treatment of Anaerobically

Aerobic treatment of wastewater under thermophilic conditions has received growing interest in recent years. Because of the high discharge temperature (75 to 85 °C) of palm oil mill effluent (POME), it would be more economical if POME were treated thermophilically, as then cooling facilities prior to biological treatment can be eliminated.

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optimization of thermophilic anaerobic-aerobic treatment

Optimization of thermophilic anaerobic-aerobic treatment

DOI: 10.1007/s11783-014-0626-4 Corpus ID: 94721690. Optimization of thermophilic anaerobic-aerobic treatment system for Palm Oil Mill Effluent (POME) @article{Chan2014OptimizationOT, title={Optimization of thermophilic anaerobic-aerobic treatment system for Palm Oil Mill Effluent (POME)}, author={Yi Jing Chan and Mei Fong Chong and Chung L Law}, journal={Frontiers of Environmental Science

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effects of temperature on aerobic treatment of anaerobically

Effects of Temperature on Aerobic Treatment of Anaerobically

Aerobic treatment of wastewater under thermophilic conditions has received growing interest in recent years. Because of the high discharge temperature (75 to 85 °C) of palm oil mill effluent (POME), it would be more economical if POME were treated thermophilically, as then cooling facilities prior to biological treatment can be eliminated. In the present investigation, the feasibility of

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effects of temperature on aerobic treatment of anaerobically

Effects of Temperature on Aerobic Treatment of Anaerobically

Aerobic treatment of wastewater under thermophilic conditions has received growing interest in recent years. Because of the high discharge temperature (75 to 85 °C) of palm oil mill effluent (POME), it would be more economical if POME were treated thermophilically, as then cooling facilities prior to biological treatment can be eliminated.

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(pdf) effect of palm oil mill effluent pome treatment by

(PDF) Effect of palm oil mill effluent pome treatment by

In a Palm Oil Mills (POM) are produced 800 dm 3 of Palm Oil Mill Effluent (POME) for each ton of FBB 14 (Wun et al., 2017).Different types of techniques have been studied for the treatment of POME

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issn 2250-3153 palm oil mill effluent (pome) treatment

ISSN 2250-3153 Palm Oil Mill Effluent (POME) Treatment

International Journal of Scientific and Research Publications, Volume 4, Issue 6, June 2014 1 ISSN 2250-3153 www.ijsrp.org Palm Oil Mill Effluent (POME) Treatment ‘‘Microbial

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optimization of fresh palm oil mill effluent biodegradation

Optimization of fresh palm oil mill effluent biodegradation

Aerobic treatment of palm oil mill effluent, Journal of Environmental Management, 82, pp. 24–31. Wang, Y.X. & Lu, Z.X. (2005). Optimization of processing parameters for the mycelial growth and extracellular polysaccharide production by Boletus spp. 50328, Process Biochemistry, 40, pp. 1043–1051.

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Copy Palm oil (*Corresponding Author)

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application of ponding systems in the treatment of palm oil

Application of Ponding Systems in the Treatment of Palm Oil

Applications ofponding systemsforpalmoil mill effluent, rubber effluent and domestic sewage in Malaysia were discussed. Some first order kinetic coefficients were calculatedfor rubber mill effluents based on data for existing ponding systems. These constants ranged from 0.065 to 0.27 day-I. Kinetic coefficients for palm oil mill

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palm oil mill effluent

Palm oil mill effluent

Palm oil mill effluent is a highly polluting material, due to its high biological oxygen demand (BOD), low pH and colloidal nature. It was estimated that a processing plant with a capacity of 10 tons fresh fruit per hour would need a water treatment plant comparable to that required by a population of half a million inhabitants (Brezing, 1986).

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effects of temperature on aerobic treatment of anaerobically

Effects of Temperature on Aerobic Treatment of Anaerobically

Aerobic treatment of wastewater under thermophilic conditions has received growing interest in recent years. Because of the high discharge temperature (75 to 85 °C) of palm oil mill effluent (POME), it would be more economical if POME were treated thermophilically, as then cooling facilities prior to biological treatment can be eliminated.

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treatment of palm oil mill effluent by a microbial consortium

Treatment of Palm Oil Mill Effluent by a Microbial Consortium

A method for the aerobic treatment of palm oil mill effluent (POME) was investigated in shake-flask experiments using a consortium developed from POME compost. POME was initially centrifuged at 4,000 g for 15 min and the supernatant was enriched with (NH 4 ) 2 SO 4 (0.5%) and yeast extract (0.25%) to boost its nitrogen content.

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application of ponding systems in the treatment of palm oil

Application of Ponding Systems in the Treatment of Palm Oil

Applications ofponding systemsforpalmoil mill effluent, rubber effluent and domestic sewage in Malaysia were discussed. Some first order kinetic coefficients were calculatedfor rubber mill effluents based on data for existing ponding systems. These constants ranged from 0.065 to 0.27 day-I. Kinetic coefficients for palm oil mill

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welcome to mpob's journal of oil palm research website

Welcome to MPOB's Journal of Oil Palm Research Website

Palm oil mill effluent (POME) is abundantly generated from the palm oil milling process. Its stringent discharge limits of biological oxygen demand (BOD) of < 20 mg litre-1 has been the most prevalent issue faced in the course of extending palm oil business development.

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palm oil - lipidlibrary.aocs.org

Palm Oil - lipidlibrary.aocs.org

Treatment of Raw Palm Oil Mill Effluent (POME) A palm oil mill produces an average of 0.65 tons of raw palm oil mill effluent (POME) from every ton of FFB processed. POME is the main cause of environmental pollution due to its high acidity, high biological oxygen demand (BOD) and chemical oxygen demand (COD).

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pre-treatment and membrane ultrafiltration using treated palm

Pre-treatment and membrane ultrafiltration using treated palm

treated palm oil mill effluent (POME) Songklanakarin J. Sci. Technol., 2002, 24(Suppl.) : 891-898 Treatment of palm oil mill effluent (POME) has always been a topic of research in Malaysia. This effluent that is extremely rich in organic content needs to be properly treated to minimize environmental hazards before it is released into watercourses.

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removal of suspended solids and residual oil from palm oil

Removal of suspended solids and residual oil from palm oil

Vijayaraghavan Krishnan, Desa Ahmad and Era Mayuza Endut, Effect of coagulation on palm oil mill effluent and subsequent treatment of coagulated sludge by anaerobic digestion, Journal of Chemical Technology & Biotechnology, 81, 10, (1652-1660), (2006).

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fouling assessment of tertiary palm oil mill effluent (pome

Fouling assessment of tertiary palm oil mill effluent (POME

It is estimated that to produce 1 tonne of crude palm oil, 5–7.5 tonnes of water is required and more than 50% of this water will be disposed as palm oil mill effluent (POME) (Ahmad et al. 2003). POME is brownish in color with a distinct offensive odor.

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