A new approach for bio-jet fuel generation from palm oil and limonene in the absence of hydrogen

2015 ◽  
Vol 51 (97) ◽  
pp. 17249-17252 ◽  
Author(s):  
Jingjing Zhang ◽  
Chen Zhao
Keyword(s):  
Aromatic Hydrocarbon ◽  
Palm Oil ◽  
Carbon Chain ◽  
Jet Fuel ◽  
New Approach

A new solution using a carbon-chain filling strategy is proposed to convert C10 terpene and lipids to jet fuel ranged hydrocarbons with aromatic hydrocarbon ingredients in the absence of hydrogen.

Synthesis of Bio Jet Fuel from Crude Palm Oil by HEFA (Hydroprocessed Esters and Fatty Acids) Using Ni-Mo Catalyst Supported by Rice Husk Ash-Based SiO2

2019 ◽  
Vol 964 ◽  
pp. 193-198
Author(s):  
Mabrur Zanata ◽  
Sekar Tri Wulan Amelia ◽  
Muhammad Ridlo Mumtazy ◽  
Firman Kurniawansyah ◽  
Achmad Roesyadi
Keyword(s):  
Rice Husk ◽  
Palm Oil ◽  
Rice Husk Ash ◽  
Catalyst Support ◽  
Jet Fuel ◽  
High Dispersion ◽  
Catalyst Characterization ◽  
Impregnation Method ◽  
Crude Palm Oil ◽  
Mo Catalyst

Bio jet fuel becomes one of the feasible solutions for jet fuel inadequate supply in Indonesia. However, study in this field by far has been limited. In this study, bio jet fuel was synthesized from Crude Palm Oil (CPO) by Hydroprocessed Esters and Fatty Acid (HEFA) facilitated by Ni-Mo/SiO2 catalyst, in which the support was derived from rice husk ash. The study focused on investigating the influence of catalyst-CPO mass ratio and temperature of the catalytic process. Experimental works consisted of silica-based catalyst preparation via impregnation method, followed by sample assessments. Catalytic reactions were conducted at 20-50 bars, with temperature of reaction 300°C and 400°C. Catalyst performance were evaluated from crystallinity, composition, and activity in the reaction. Catalyst characterization shows an amorphous structured with high dispersion of Ni-Mo in rice husk ash have been produced. The HEFA process successfully obtained bio jet fuel (C10-C15 hydrocarbons) with yield and selectivity of 45.17% and 45.46%, respectively. Overall, a systematic approach shows rice husk ash has potential to be developed as a catalyst support for bio jet fuel production from crude palm oil.

The production of bio-jet fuel from palm oil derived alkanes

Fuel ◽  
2020 ◽  
Vol 260 ◽  
pp. 116345 ◽  
Author(s):  
Cheng-Han Lin ◽  
Yu-Kai Chen ◽  
Wei-Cheng Wang
Keyword(s):  
Palm Oil ◽  
Jet Fuel

scholarly journals KARAKTERISTIK POKEA (Batissa violacea celebensis Martens 1897) ASAP DENGAN BAHAN PENGASAP YANG BERBEDA

2019 ◽  
Vol 2 (1) ◽  
pp. 119
Author(s):  
Ardiansyah Ardiansyah ◽  
Andi Besse Patadjai ◽  
Kobajashi Togo Isamu
Keyword(s):  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Palm Oil ◽  
Oil Palm ◽  
Sensory Quality ◽  
Coconut Shell ◽  
Oil Palm Shell ◽  
Hydrocarbon Content ◽  
Polycyclic Aromatic ◽  
Coconut Shells

AbstrakTujuan penelitian ini adalah untuk mengetahui perbedaan bahan pengasap yang berbeda terhadap uji sensorik, proksimat, Polycylic Aromatic Hydrocarbon (PAH) pada pokea asap.Penelitian ini menggunakan rancangan deskriptif yang terdiri dari Pokea asap dengan menggunakan bahan pengasap tempurung kelapa (A1), cangkang kelapa sawit (A2), tempurung kelapa dan cangkang kelapa sawit (A3). uji sensorik pada penelitian ini menunjukkan hasil pada pokea asap nilai aroma tertinggi yaitu 6,6 (A1), Warna tertinggi yaitu 7,3 (A1), Umami tertinggi yaitu 5,9 (A2), Saltiness tertinggi yaitu 5,6 (A1), Tekstur tertinggi yaitu 5,2 (A1) dan (A2).  Berdasarkan kandungan proksimat, kandungan kadar protein hasil tertinggi pada pokea asap dengan bahan pengasap cangkang kelapa sawit. Kandungan Polycyclic Aromatic Hidrocarbon kandungan (benzo(a phyrene) hasil terendah pada pokea asap dengan bahan pengasap            tempurung kelapa. Kata kunci: Pengasapan, Batissa violacea, tempurung kelapa, cangkang kelapa sawit AbstractThe purpose of this study was to evaluated the sensory quality, proximate content and Polycylic Aromatic Hydrocarbon (PAH)profile onsmoked pokea.This study used a descriptive design consisting of Pokea smoke using coconut shell smoked (A1), oil palm shells (A2), coconut shells and palm shells (A3). Sensory test in this study showed that the highest pokea value of smoke was 6.6 (A1), the highest color was 7.3 (A1), the highest color was 5.9 (A2), the highest saltiness was 5.6 (A1), The highest texture is 5.2 (A1) and (A2).  Based on the proximate content, the highest content of protein content in pokea smoke using oil palm shell as smoke source. The content of Polycyclic Aromatic Hydrocarbon content (Benzo(a)phyrene)is the lowest result in smoke pokea with coconut shell smoked.Key words: Smoking, Batissa violacea, coconut shell, palm oil shell

Fourier-Transform Infra Red (FTIR) Analysis of UV Curing Biobased-Polyurethane from Epoxidized Palm Oil Using Acrylation and Thiols Addition

2021 ◽  
Vol 1025 ◽  
pp. 91-96
Author(s):  
Nor Amira Binti Ahmad ◽  
Siti Noor Hidayah Binti Mustapha ◽  
Shamsul Bin Zakaria ◽  
Rasidi Bin Roslan ◽  
Tee Chuan Lee ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Palm Oil ◽  
Uv Curing ◽  
Attenuated Total Reflection ◽  
Ftir Analysis ◽  
Isophorone Diisocyanate ◽  
New Approach ◽  
Epoxidized Palm Oil ◽  
Infra Red ◽  
Biobased Polyurethane

This study is conducted to synthesis bio-polyurethane from epoxidized palm oil (EPO). Palm oil-based polyurethane was synthesized by the acrylation process followed by thiols addition. The resulting oligomers were then reacted with isophorone diisocyanate (IPDI) and dibutylin dilaurate (DBTDL) to form Thiolated Acrylated Epoxidized Palm Oil Urethane (t-AEPOU). t-AEPOU was then reacted under UV photoirradiation for further reaction and to pre-determine its curing activities. The polymerization of AEPO and t-AEPOU were confirms by using Attenuated Total Reflection - Fourier-Transform Infra Red (ATR-FTIR). This study affords new approach in synthesis of Palm Oil bio-based Polyurethane Coating.

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