AT-POME colour removal through photocatalytic submerged filtration using antifouling PVDF-TNT nanocomposite membrane

Subramaniam, Mahesan Naidu; Goh, Pei Sean; Lau, Woei Jye; Ng, Be Cheer; Ismail, Ahmad Fauzi

doi:10.1016/j.seppur.2017.09.042

Cited by 77 publications

(22 citation statements)

References 34 publications

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“…As substantiated earlier, membrane filtration at high TMP exposed the membrane to more expeditious fouling [185], due to the prohibitive foulants polarization towards the membrane surface [4]. More recently, nanoparticles have been applied to the membrane to improve its antifouling properties and net energy consumption [152,153]. Ultimately, nanoparticles such as zinc iron oxide (ZnFeO 4 ) and Titanium dioxide (TiO 2 ) checks the fouling process by releasing hydroxyl and antimicrobial radicals on the interface between the activated sludge and membrane.…”

Section: Aerobic Processes In Mbr (Aermbr)mentioning

confidence: 97%

“…Table 3 shows the summary of the recent different processes applied using MBR for POME treatment. Based on Table 3, it is obvious that selections of treatment processes have significant effects on the performance indices, particularly on the rate of membrane fouling and pollutants removal [20,55,[152][153][154].…”

Section: Treatments Process Using Mbrmentioning

confidence: 99%

“…In another report, the application of nanofiltration (NF) membrane under suitable aeration for POME decolourization has been proved promising [153]. However, the most serious drawback of this treatment process is the outrageous TMP required to conduct the filtrate through the pores [184].…”

Section: Aerobic Processes In Mbr (Aermbr)mentioning

confidence: 99%

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Treatment of Palm Oil Mill Effluent Using Membrane Bioreactor: Novel Processes and Their Major Drawbacks

Abdulsalam

Man

Idris

et al. 2018

Water

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Over the years, different types of alternative technologies have been developed and used for palm oil mill effluent (POME) treatment. Specifically, membrane bioreactor (MBR) has been employed to relegate pollutants contained in POME under different operating conditions, and the technology was found to be promising. The major challenge impeding the wider application of this technology is membrane fouling, which usually attracts high operating energy and running cost. In this regard, novel methods of mitigating membrane fouling through the treatment processes have been developed. Therefore, this review article specifically focuses on the recent treatment processes of POME using MBR, with particular emphasis on innovative processes conditions such as aerobic, anaerobic, and hybrid processing as well as their performance in relation to fouling minimization. Furthermore, the effects of sonication and thermophilic and mesophilic conditions on membrane blockage were critically reviewed. The types of foulants and fouling mechanism as influenced by different operating conditions were also analyzed censoriously.

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Section: Aerobic Processes In Mbr (Aermbr)mentioning

confidence: 97%

Section: Treatments Process Using Mbrmentioning

confidence: 99%

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Treatment of Palm Oil Mill Effluent Using Membrane Bioreactor: Novel Processes and Their Major Drawbacks

Abdulsalam

Man

Idris

et al. 2018

Water

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“…There is no specific standard for the color determination of AT‐POME, however, the commonly applied method in determining the color of water samples was adopted in this study. A similar method was also reported in other works that studied the color removal of AT‐POME , . The effluent sample was characterized with respect to its conductivity, color, and total organic carbon (TOC).…”

Section: Methodsmentioning

confidence: 99%

Performance of Nanofiltration‐Like Forward‐Osmosis Membranes for Aerobically Treated Palm Oil Mill Effluent

et al. 2017

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For the first time, engineered osmosis was performed using commercial nanofiltration (NF) membranes for the treatment process of aerobically treated palm oil mill effluent (AT-POME). Compared to conventional forward-osmosis (FO) membranes with dense rejection layer, the NF-like FO membranes offer a higher water flux with minimum reverse solute flux provided appropriate solutes like divalent salts or polyelectrolytes were used in the draw solution. Both NF membranes were able to treat the AT-POME by completely preventing the color component from passing through the permeate side under FO and pressure-retarded osmosis (PRO) orientation. The water fluxes of the membranes were higher under PRO orientation owing to the reduced internal concentration polarization effect. Relatively loose membranes for the engineered osmosis application could address severe surface fouling of membranes tested under pressure-driven filtration.

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“…CPO tingkat keterpakaiannya sebagai bahan baku minyak makan cukup tinggi, oleh karenanya apabila CPO dikembangkan menjadi bahan bakar biodiesel maka akan dapat mengganggu kebutuhan masyarakat akan minyak sawit. Peningkatan produksi CPO oleh PKS akan berbanding lurus dengan limbah yang dihasilkan, baik limbah dalam bentuk tandan kosong, serat, cangkang, abu maupun limbah cair yang dikenal dengan POME (Ahmed et al, 2015;Bello dan Raman, 2017;Subramaniam et al, 2017;Chaijak et al, 2018;Lam et al, 2018). POME mengandung 95-96% air, 0,6-0,7% minyak dan 4-5% total padatan (Ahmad et al, 2006;Alrawi et al, 2013;Said et al, 2015;Said et al, 2016, Chung, 2017Semilin, 2018).…”

Section: Pendahuluanunclassified

Konversi Konversi Biogasolin Dari Residu Minyak Palm Oil Mills Effluent (Pome) Dengan Bantuan Iradiasi Ultrasonik Dan Perengkahan Katalitik

Sundaryono¹,

Listiono²,

Firdaus³

et al. 2018

j.tek.ind.pert

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Palm oil mill effluent (POME) is a liquid waste by product of fresh fruit bunches processing (FFB) in palm oil factory (POF). POME contains oil residue of 0.7% (from treated FFB). The purpose of this study was to convert oil residue of POME into biogasolin with the help of ultrasonic irradiation and catalytic cracking. The convertion was performed by reacting oil residue of POME with methanol in an esterification and transesterification reaction with the aid of ultrasonic irradiation. The reaction product was further reacted in the catalytic cracking reaction using zeolite-based catalysts (Ni/HZa and Mo-Ni/HZa). The overall reaction results were characterized using GCMS to determine the constituent components. The components found using Mo-Ni/HZa catalyst were 51.22% biogasoline and other products of kerosene and diesel as well as long chain methyl ester components, whereas using Ni/HZa catalyst was found a component equivalent to diesel at 2.44%.

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AT-POME colour removal through photocatalytic submerged filtration using antifouling PVDF-TNT nanocomposite membrane

Cited by 77 publications

References 34 publications

Treatment of Palm Oil Mill Effluent Using Membrane Bioreactor: Novel Processes and Their Major Drawbacks

Treatment of Palm Oil Mill Effluent Using Membrane Bioreactor: Novel Processes and Their Major Drawbacks

Performance of Nanofiltration‐Like Forward‐Osmosis Membranes for Aerobically Treated Palm Oil Mill Effluent

Konversi Konversi Biogasolin Dari Residu Minyak Palm Oil Mills Effluent (Pome) Dengan Bantuan Iradiasi Ultrasonik Dan Perengkahan Katalitik

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