Influence of palm oil mill effluent as inoculum on anaerobic digestion of cattle manure for biogas production

Saidu, Mohammed; Yuzir, Ali; Salim, Mohd Razman; Salmiati,; Azman, Shamila; Abdullah, Norhayati

doi:10.1016/j.biortech.2013.03.111

Cited by 45 publications

(22 citation statements)

References 16 publications

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“…Masalah tersebut adalah adanya produk limbah yang dihasilkan selama proses produksi CPO yang berupa limbah padat dan limbah cair belum terselesaikan. Berdasarkan prosentase berat limbah dalam persen, PKS mengeluarkan limbah padat berupa: tandan kosong (22%) dari porsi tandan buah segar, TBS), serat (13%), cangkang (4,5%), abu (0.01%), dan limbah cair (palm oil mill effluent, POME) sekitar 0,62-0,77 m 3 /ton TBS (5,6,7,8,9,10) .…”

Section: Latar Belakangunclassified

“…Kegiatan industri kelapa sawit mulai dari kegiatan budidaya hingga kegiatan produksi minyak sawit (CPO) menghasilkan berbagai limbah yang terdiri dari limbah padat, limbah cair dan limbah udara/gas. Limbah padat yang dominan pada PKS terdiri dari tandan kosong (empty fruit bunch), pelepah, cangkang (shell), serat (fiber), lumpur (wet decanter solid), abu (ash) dan lain-lain (5,6,7,8,9,10) .…”

Section: Pengelolaan Limbah Padatunclassified

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Evaluasi Kinerja Pabrik Kelapa Sawit Dalam Produksi Energi Terbaharukan

Santoso

2018

Jurtekling

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Several alternative waste management innovations from oil palm mills with a capacity of 30 tons / year have been evaluated. These waste innovations are based on the most optimal renewable energy yield produced by oil palm mills, ie biogas, compost and pellets. The evaluation stage begins by collecting data from the operations of the common palm oil factories that is used as the data base-line. Furthermore, preliminary data is compared with the data of waste management innovation which is grouped into 3 (three) activities: (1) compost production from empty bunches, (2) biogas production from liquid waste treatment and (3) pellet production. The comparative results state that the plant's ability to process 1 ton of fresh fruit bunches can produce alternative renewable energy products either 207 kg of compost or 125 kWh of electricity or 125 kg pellets. This paper aims to evaluate the performance of palm oil mills in renewable energy production that is the most optimal in generating the largest profit margin. The results showed that based on the maximum profit potential obtained from each process of waste management, the percentage of the processed waste is about 19.8; 45.5 and 34.6% for the respective compost, biogas and pellet production. The processed waste will earn profit from renewable energy products of compost, biogas and pellet of as many as 6.1; 31.3 and 54.47 US$ / ton respectively. The overall waste treatment requires operating cost of 2.34 US $/ton and will result in a total profit of 91.89 US$ / ton. ABSTRAKBeberapa alternatif inovasi pengelolaan limbah dari pabrik kelapa sawit dengan kapasitas 30 ton/tahun telah dievaluasi. Alternatif inovasi limbah ini didasarkan pada hasil akhir energi terbarukan yang paling optimal yang dihasilkan oleh pabrik kelapa sawit, yakni berupa biogas, kompos dan pelet. Tahapan evaluasi diawali dengan mengumpulkan data kegiatan operasional pabrik kelapa sawit yang dijadikan sebagai data base line. Selanjutnya data awal tersebut dikomparasi dengan data inovasi pengelolaan limbah yang terbagi dalam kegiatan: (1) produksi kompos dari tandan kosong, (2) produksi biogas dari pengolahan limbah cair dan (3) produksi pellet. Hasil komparasi menyatakan bahwa kemampuan pabrik dalam mengolah 1 ton tandan buah segar dapat menghasilkan beberapa alternatif produk energi terbarukan yakni 207 kg kompos atau 125 kwh listrik atau 125 kg pellet. Tulisan ini bertujuan untuk membandingkan produktifitas inovasi produksi energi terbarukan yang paling optimal dalam menghasilkan margin keuntungan yang paling besar. Hasil penelitian menyatakan bahwa berdasarkan pada potensi keuntungan maksimal yang diperoleh dari masing masih proses pengelolaan limbah maka prosentase limbah yang diolah adalah dengan prosentase 19,8%; 45,5% dan 34,6%. Prosesntase limbah yang diolah tersebut akan menghasilkan produk energi terbarukan berupa kompos, biogas dan pellet dengan nilai keuntungan sebesar 6,1; 31,3 dan 54,47 US$/ton. Keseluruhan pengolahan limbah membutuhkan biaya operasional sebesar 2,34 US$ dan akan menghas...

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Section: Latar Belakangunclassified

Section: Pengelolaan Limbah Padatunclassified

Evaluasi Kinerja Pabrik Kelapa Sawit Dalam Produksi Energi Terbaharukan

Santoso

2018

Jurtekling

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“…Oil palm mill plants also demand large amounts of water for their operation and discharge considerable quotas of liquid waste or palm oil mill effluent (POME). For each ton of crude palm oil (CPO) produced, an average of 0.91.5 m 3 of POME is generated (Saidu et al, 2013); or to put it another way, about 2.53.0 tons of POME per ton of produced CPO is obtained in the extraction process (Borja & Banks, 1994a).…”

Section: Introductionmentioning

confidence: 99%

“…After mixing with 80% POME and 20% sludge, the pH value was 6.276.29. According to Saidu et al (2013), POME is a creamy brown colloid with a pH of 45, which is affected by the quality of the raw materials (FFB).…”

mentioning

confidence: 99%

The Performance of Biogas Production from Pome at Different Temperatures

Sarono¹,

Suparno²,

Suprihatin³

et al. 2016

IJTech

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Indonesia, as the largest palm oil producer in the world, also produces palm oil mill effluent (POME). While the latter is a liquid waste that is hazardous for the environment, with proper processing, it can be a potential energy source. The objective of this study was to study the performance of biogas production from POME at various temperatures. The POME and sludge mixture was fermented, according to the treatment, at 27-28

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“…However, it is well known that biogas production from manure as only substrate is usually low [19]. For this reason, codigestion strategies with other organic waste and different pretreatments have been applied to enhance methane production [20][21][22]. Different researchers have studied the effects of UP on anaerobic digestion of cattle manure [13] and co-digestion of cattle manure with waste and sludge [23], with industrial meat-processing by-products [1], with crude glycerin [24].…”

Section: Introductionmentioning

confidence: 99%