Catalytic studies of lipase on FAME production from waste cooking palm oil in a tert-butanol system

2008 ◽  
Vol 43 (12) ◽  
pp. 1436-1439 ◽  
Author(s):  
Siti Fatimah Abdul Halim ◽  
Azlina Harun Kamaruddin
Keyword(s):  
Palm Oil ◽  
Tert Butanol ◽  
Waste Cooking Palm Oil

Production of biofuel from waste cooking palm oil using nanocrystalline zeolite as catalyst: Process optimization studies

2011 ◽  
Vol 102 (22) ◽  
pp. 10686-10694 ◽  
Author(s):  
Niken Taufiqurrahmi ◽  
Abdul Rahman Mohamed ◽  
Subhash Bhatia
Keyword(s):  
Process Optimization ◽  
Palm Oil ◽  
Waste Cooking Palm Oil

Optimization of Methyl Ester Production from Waste Palm Oil Using Activated Carbon Supported Calcium Oxide Catalyst

2018 ◽  
Vol 280 ◽  
pp. 346-352
Author(s):  
Zuraida Wan ◽  
Bassim H. Hameed ◽  
N. Mohammad Nor ◽  
Nur Alwani Ali Bashah
Keyword(s):  
Activated Carbon ◽  
Reaction Time ◽  
Methyl Ester ◽  
Calcium Oxide ◽  
Palm Oil ◽  
Molar Ratio ◽  
Solid Base ◽  
Catalyst Amount ◽  
Optimum Reaction ◽  
Waste Cooking Palm Oil

In this study, methyl ester (ME) was produced by transesterification of waste cooking palm oil (WPO) using activated carbon supported calcium oxide as a solid base catalyst (CaO/AC). Process optimization using response surface methodology (RSM) was applied to study the effect of reaction time, molar ratio of methanol to oil, reaction temperature and catalyst amount to produce highest ME content. The optimum reaction condition was at 5.5 wt% catalyst amount, 170 °C temperature, 15:1 methanol to oil molar ratio and 2 h 22 min reaction time. The predicted and experimental ME content were found to be 80.02% and 77.32%, respectively.

scholarly journals Synthesis graphene layer at different waste cooking palm oil temperatures

2017 ◽  
Author(s):  
M. Robaiah ◽  
M. Rusop ◽  
S. Abdullah ◽  
Z. khusaimi ◽  
H. Azhan ◽  
...  
Keyword(s):  
Palm Oil ◽  
Graphene Layer ◽  
Waste Cooking Palm Oil

REVIEW ON THE POTENTIAL USE OF WASTE COOKING PALM OIL IN THE PRODUCTION OF HIGH OLEIC PALM OIL VIA ENZYMATIC ACIDOLYSIS

2016 ◽  
Vol 78 (6-12) ◽  
Author(s):  
Nor Athirah Zaharudin ◽  
Roslina Rashid ◽  
Siti Marsilawati Mohamed Esivan ◽  
Norasikin Othman ◽  
Ani Idris
Keyword(s):  
Palm Oil ◽  
Structured Lipids ◽  
Waste Cooking Oil ◽  
Industrial Applications ◽  
Added Value ◽  
High Oleic ◽  
Enzymatic Acidolysis ◽  
Wide Range ◽  
Oil Utilization ◽  
Waste Cooking Palm Oil

Production of structured lipids (SL) or tailor made fats provides an opportunity for cheap oils and fats to be utilized for the synthesis of high added value products. Much attention is being paid to SL due to their potential biological functions, industrial applications, and nutritional perspectives. The paper reviews the potential of waste cooking palm oil (WCPO) as an alternative substrate for the production of structured lipids especially for the production of high oleic palm oil. Utilization of waste cooking oil for biodiesel productions is well explored. However, WCPO utilization properties are still lacking scientific investigation due to limited chemical and physical functionalities. Therefore, enhancement of WCPO into high quality oil offers an alternative to be utilized for wide range of applications, thus reduce the environmental effect causes by its disposal problems. The paper also reviews and discusses the production of structured lipid via enzymatic acidolysis.

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