Pengelolaan Limbah Kelapa Sawit (Elaeis guineensis Jacq.) di Angsana Estate, Kalimantan Selatan

Silalahi, Brury Marco; Supijatno, .

doi:10.29244/agrob.5.3.373-383

AGROB

2017

DOI: 10.29244/agrob.5.3.373-383

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Pengelolaan Limbah Kelapa Sawit (Elaeis guineensis Jacq.) di Angsana Estate, Kalimantan Selatan

Brury Marco Silalahi¹,

. Supijatno²

Abstract: <p><em>Penelitian ini dilakukan di perkebunan kelapa sawit Angsana Estate, Kalimantan Selatan dari bulan Februari sampai Juni 2011. Tujuan utama penelitian ini adalah untuk meningkatkan pengetahuan, keterampilan, pengalaman pengelolaan produk limbah perkebunan kelapa sawit. Serta untuk menganalisa produk limbah kelapa sawit sebagai pupuk organik. Hasil analisis menunjukkan bahwa pengaplikasian tandan buah kosong (BAPB) sebagai pupuk organik dapat meningkatkan jumlah hara pada daun kelapa sawit khus… Show more

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Preparation and Characterization of Activated Carbon from Palm Kernel Shell at Low Temperature as an Adsorbent for Methylene Blue

Fahmi

Abidin

Kusmana

et al. 2019

IOP Conf. Ser.: Earth Environ. Sci.

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The preparation of activated carbon as an adsorbent from biomass waste was usually conducted at high temperatures. In this research, activated carbon was prepared from palm kernel shell by the pyrolysis process at temperature under 400 °C to reduce excessive energy consumption. This study aims to identify the surface character of the formed activated carbon as an adsorbent for methylene blue. The pyrolysis process produced activated carbon which has a hydroxyl (3102–3423 cm−1) and carboxyl (1650 cm−1) functional groups, resulting in ionic interactions between activated carbon and methylene blue. The equilibrium data fit the Langmuir isotherm model with correlation efficient higher than 0,99. The highest adsorption capacity is 0.28 mmol/g adsorbent for activated carbon which is hydrolyzed at 350 °C with a surface area of 523 m2/g adsorbents.

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Preparation and Characterization of Activated Carbon from Palm Kernel Shell at Low Temperature as an Adsorbent for Methylene Blue

Fahmi

Abidin

Kusmana

et al. 2019

IOP Conf. Ser.: Earth Environ. Sci.

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Biogas Utilization for supporting the Sustainability of Palm Oil Mill

Febijanto¹

2020

IOP Conf. Ser.: Mater. Sci. Eng.

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Indonesia, as the largest palm oil production country, currently facing various criticisms from European countries related to environmental issues from Crude Palm Oil industries. One way to reduce the criticism impacts, is to obtain a certificate related to the sustainability of Crude Palm Oil industries, which issued by a national or even an international body. Based on the sustainability standards, POM (Palm Oil Mill) should prevent the gas emission/methane gas generated from Palm Oil Mill Effluent (POME) which emitted to the atmosphere. By captured methane gas and utilize as fuel for the boiler (biogas co-firing) or fuel for the gas engine for captive power, the emission gas amount emitted to the atmosphere can be reduced. All selected technologies in this study utilize biogas/methane gas. The economic analysis of each selected technology is assessed by using an economic parameter of IRR (Internal Rate of Return) and NPV (Net Present Value). It is proved that the biogas power plant integrated with the pellet factory shows the highest IRR, however, the biogas co-firing is the easiest technology among the selected technology and also the implementation is feasible for supporting the sustainability of POM though the IRR is the lowest one.

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Pengelolaan Limbah Kelapa Sawit (Elaeis guineensis Jacq.) di Angsana Estate, Kalimantan Selatan

Cited by 2 publications

References 0 publications

Preparation and Characterization of Activated Carbon from Palm Kernel Shell at Low Temperature as an Adsorbent for Methylene Blue

Preparation and Characterization of Activated Carbon from Palm Kernel Shell at Low Temperature as an Adsorbent for Methylene Blue

Biogas Utilization for supporting the Sustainability of Palm Oil Mill

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