scholarly journals Green diesel production from Crude Palm Oil (CPO) using catalytic hydrogenation method

2020 ◽  
Vol 823 ◽  
pp. 012026
Author(s):  
Ahmad Zikri ◽  
Martha Aznury
Keyword(s):  
Palm Oil ◽  
Catalytic Hydrogenation ◽  
Crude Palm Oil ◽  
Green Diesel ◽  
Diesel Production

Production of green diesel by thermal catalytic cracking of crude palm oil (Elaeis guineensis Jacq) in a pilot plant

2014 ◽  
Vol 110 ◽  
pp. 1-11 ◽  
Author(s):  
S.A.P. da Mota ◽  
A.A. Mancio ◽  
D.E.L. Lhamas ◽  
D.H. de Abreu ◽  
M.S. da Silva ◽  
...  
Keyword(s):  
Palm Oil ◽  
Catalytic Cracking ◽  
Pilot Plant ◽  
Elaeis Guineensis ◽  
Crude Palm Oil ◽  
Green Diesel ◽  
Elaeis Guineensis Jacq

scholarly journals Fe/Indonesian Natural Zeolite as Hydrodeoxygenation Catalyst in Green Diesel Production from Palm Oil

2018 ◽  
Vol 13 (2) ◽  
pp. 245 ◽  
Author(s):  
Riandy Putra ◽  
Witri Wahyu Lestari ◽  
Fajar Rakhman Wibowo ◽  
Bambang Heru Susanto
Keyword(s):  
Palm Oil ◽  
Natural Zeolite ◽  
Fossil Fuels ◽  
Primary Source ◽  
Xrd Analysis ◽  
Liquid Hydrocarbon ◽  
Gas Chromatography Mass Spectrometry ◽  
Green Diesel ◽  
X Ray ◽  
Diesel Production

The Petroleum diesel-based fossil fuel remains the primary source of energy consumption in Indonesia. The utilization of this unrenewable fuel depletes fossil fuels; thus, an alternative, renewable fuel, such as one based on biohydrocarbon from biomass-green diesel-could be an option. In this work, green diesel was produced through the hydrodeoxygenation from palm oil and processed in a batch-stirred autoclave reactor over natural zeolite (NZ) and NZ modified with 3 wt.% Fe metal (Fe/NZ) as heterogeneous catalyst. NZ showed high crystallinity and suitability to the simulated pattern of the mordenite and clinoptilolite phases according to X-ray diffraction (XRD) analysis. The presence of Fe metal was further confirmed by XRD, with an additional small diffraction peak of Fe0 that appeared at 2θ = 44-45°. Meanwhile, NZ and Fe/NZ were also characterized by Scanning electron microscopy (SEM) with Energy Dispersive X-ray (EDX), X-ray Fluorescence (XRF), and Surface Area Analyzer (SAA). The obtained materials were tested for the conversion of palm oil into diesel-range hydrocarbons (C15-C18) under conditions of 375 °C and 12 bar H2 for 2 h. NZ and Fe/NZ produced a liquid hydrocarbon with straight-chain (C15-C18) alkanes as the most abundant products. Based on Gas Chromatography-Mass Spectrometry (GC-MS) measurement, a higher conversion of palm oil into diesel-like hydrocarbons reached more than 58% and 89%, when NZ and Fe modified NZ (Fe/NZ), respectively were used as catalysts. Copyright © 2018 BCREC Group. All rights reservedReceived: 24th July 2017; Revised: 10th November 2017; Accepted: 15th November 2017; Available online: 11st June 2018; Published regularly: 1st August 2018How to Cite: Putra, R., Lestari, W.W., Wibowo, F.R., Susanto, B.H. (2018). Fe/Indonesian Natural Zeolite as Hydrodeoxygenation Catalyst in Green Diesel Production from Palm Oil. Bulletin of Chemical Reaction Engineering & Catalysis, 13 (2): 245-255 (doi:10.9767/bcrec.13.2.1382.245-255) 

scholarly journals Life Cycle Assessment of Green Diesel Production by Hydrodeoxygenation of Palm Oil

2021 ◽  
Vol 9 ◽  
Author(s):  
Antonio Arguelles-Arguelles ◽  
Myriam Adela Amezcua-Allieri ◽  
Luis Felipe Ramírez-Verduzco
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Environmental Impact ◽  
Palm Oil ◽  
Fossil Fuels ◽  
Oil Refining ◽  
Low Carbon ◽  
Renewable Diesel ◽  
Green Diesel ◽  
Diesel Production

Transition to a new energy low carbon pool requires the gradual replacing of fossil fuels with other cleaner energies and biofuels. In this work, the environmental impact of renewable diesel production using an attributional life cycle assessment was evaluated by considering five stages: palm plantation-culture-harvest, palm oil extraction, palm oil refining, green (renewable) diesel production, and biofuel use. The functional unit was established as 1.6 × 10−2 m3 (13.13 kg) of renewable diesel. The results show that the production of renewable diesel by Hydro-processed Esters and Fatty Acids is more environmentally friendly than fossil diesel production. In particular, the analysis showed that the CO2 emission decreases around 110% (i.e. mitigation occurred) compared with conventional diesel production. However, renewable diesel production has a relevant environmental impact in the human toxicity category due to the high consumption of agrochemicals during palm culture.

Prospects for the Development of Green Gasoline and Green Diesel from Crude Palm Oil in Indonesia

2020 ◽  
Vol 981 ◽  
pp. 202-208
Author(s):  
Agus Sugiyono ◽  
Ira Fitriana ◽  
Abdul Hamid Budiman ◽  
Agus Nurrohim
Keyword(s):  
Palm Oil ◽  
Trade Deficit ◽  
Diesel Oil ◽  
Crude Palm Oil ◽  
Green Diesel ◽  
The Government ◽  
Food Needs ◽  
Oil Fuel ◽  
Cracking Process ◽  
Green Fuel

The Government of Indonesia is trying to reduce crude oil and oil fuel imports in order to minimize the balance of trade deficit through increasing utilization of biofuel. One of the options is to increase palm oil production to be processed into biofuel which can be utilized domestically. Crude palm oil (CPO) production is expected to continue to increase and is prospective to be used as a feedstock for making green gasoline and green diesel. Green gasoline production through catalytic cracking process while producing green diesel through hydrotreating process. The development of green fuel (green gasoline and green diesel) is technically possible and prospective. Production of green gasoline and green diesel by 2020 will be able to reduce import of gasoline and diesel oil by 8.9% and 31.8% respectively. Green fuel is only effective in reducing the import value of gasoline and diesel in the period 2025-2040 because there are constraints on the availability of CPO. Production of green diesel and green gasoline can reduce fuel imports so that it indirectly increases energy security. The development of the green diesel and green gasoline industry requires a clear and gradual grand strategy from the government so that feedstock needs will not interfere with food needs.

The Analysis of Potential of Straw Mushroom Development by Using Empty Fruit Bunches Material in Lampung Province

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Sarono Sarono
Keyword(s):  
Palm Oil ◽  
Efficiency Ratio ◽  
Crude Palm Oil ◽  
Production Scale ◽  
Empty Fruit Bunches ◽  
Straw Mushroom

The empty fruit bunches (EFB) are by-product of crude palm oil (CPO) production, and it is not widely used optimally. One of products produced from EFB with development potentials is straw mushroom. The objective of this research was to analyze the potentials of EFB material and straw mushroom based on EFB material in Lampung province. The result showed that the EFB potential in Lampung province was 111,144 ton annually and straw mushroom was 4,835 ton annually. The biology efficiency ratio of EFB into straw mushroom in production scale was averagely 3.93%. Districts having potentials for developing straw mushroom business by using EFB material were Mesuji, Middle Lampung, Tulang Bawang, Way Kanan, and North Lampung.

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