Abstract. Biodiesel production from waste such as wastewater sludge, palm oil mill effluent and dairy provide more sustainable approach greener energy. This paper analyzes the kinetic modelling for biodiesel scum via microwave heating transesterification. The results this study show that transesterification of is a first order which defines dependent on concentration one reactant linearly. acti...

The Roundtable on Sustainable Palm Oil (RSPO) is a non-profit association promoting sustainable palm oil through a voluntary certification scheme. Two successive science-based working groups on greenhouse gas (GHG) have been active in RSPO between 2009-2011, with the aim of identifying ways leading to meaningful and verifiable reduction of GHG emissions. One of the outputs is PalmGHG, a GHG cal...

This study seeks to determine the impact of palm oil wastewater, number biopore holes, and their interaction on plant growth Dystrudepts soil physical properties. was carried out between December 2019 April 2019. research conducted using a 3x3 factorial experiment with Randomized Block Design; each treatment replicated three times, experimental unit contained plants for 81 plants. The first var...

Pendahuluan: Industri minyak kelapa sawit merupakan salah satu industri strategis, karena berhubungan dengan sektor pertanian (agro‐based industry) yang banyak berkembang di negara‐negara tropis seperti Indonesia, Malaysia dan Thailand. Prospek perkembangan saat ini sangat pesat, dimana terjadi peningkatan jumlah produksi seiring meningkatnya kebutuhan masyarakat. Kelapa Sawit Merupakan Agroind...

This research aimed to investigate the biogas production and circular economy perspective in palm oil industry through codigestion of empty fruit bunch (EFB) pressing wastewater mill effluent (POME). The EFB method constitutes an alternative new technology used extract remaining oil, increasing product; however, it produces highly polluted wastewater. Batch experiments were carried out at 35 °C...