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Now showing items 91-100 of 117
Screening of soybean oil blending with waste cooking oil for biolubricant precursor
(Universiti Malaysia Perlis (UniMAP), 2013-05)
During recent years the interest in environment friendly and readily biodegradable lubricant based on vegetable oil has increased. So, in this study, soybean oil (SO) was blended with waste cooking oil (WCO) and three ...
Optimization of removal condition of dye (Basic Red 46) by duck eggshell
(Universiti Malaysia Perlis (UniMAP), 2013-06)
The objective of this study is to investigate the removal of Basic Red 46 (BR
46) by duck eggshell. Dye is a hazardous substance that is found in effluents from the
textile industry that must be treated. The presence of ...
Growth kinetic of Pleurotus Sajor Caju Mycelium from multiple subculture by using tissue culture technique
(Universiti Malaysia Perlis (UniMAP), 2013-06)
This study was conducted to evaluate the effect of P.sajor-caju mycelium growth of multiple subculture. P.sajor-caju is the favorite food of Asia, this is due to the appearance of it in the form of oysters. Additionally, ...
Pyrolysis of Palm Pressed Fibre (PPF) toward maximizing bio-oil yield in a fixed bed reactor
(Universiti Malaysia Perlis (UniMAP), 2013-05)
Palm Pressed Fiber (PPF) is the by-products during oil-palm processing. Pyrolysis of PPF was investigated toward maximizing bio-oil yield in a fixed-bed reactor. Two series of the PPF pyrolysis experiments were conduct to ...
Biosorption of dyes using food processing-derived rhizopus oligosporus
(Universiti Malaysia Perlis (UniMAP), 2013-06)
High dye content in the waste water from industry mainly textile industry became an
issue in the environment. The dye compound used in this project was Methylene Blue.
The fungal which is Rhizopus oligosporus was growh ...
Purification and kinetic study of protease enzyme from kesinai (streblus asper) leave
(Universiti Malaysia Perlis (UniMAP), 2013-06)
A study was carried out to purify protease enzyme from kesinai leaves extract. The protease enzyme was extracted by using phosphate buffer at pH 7.5. The crude enzyme extract was further with the purification technique by ...
Studies on the effect of impact force on the shape of calcium alginate beads produced from extrusion dripping method
(Universiti Malaysia Perlis (UniMAP), 2013-05)
Determination of bead shape is important for most of encapsulation application. In
this study, the shape of alginate produced by the different process parameters was
determined. The process parameters involved in this ...
Photocatalytic decolorization of basic red 46 using immobilized TiO2 nanoparticles onto rice husk ash
(Universiti Malaysia Perlis (UniMAP), 2013-06)
The presence of BR 46 in wastewater represents significant environmental problem.
Photocatalysis acts as an alternative due to some drawbacks in conventional wastewater treatment. Immobilized TiO2 nanoparticles photocatalyst ...
Experimental and theoretical studies of vegetable oil transesterification for production of biodiesel
(Universiti Malaysia Perlis (UniMAP), 2013-06)
Biodiesel is an alternative diesel fuel that can be generated by domestic natural resources such as palm oil, soybeans, rapeseeds, and even waste cooking oil. Commonly, biodiesel is produced by base catalyzed transesterification ...
Optimization of media composition for bioprotein production from empty fruit bunch by aspergillus terreus UniMAP AA-1
(Universiti Malaysia Perlis (UniMAP), 2013-06)
Two steps optimization strategy based on stastisical experimental design was carried
out to enhance bioprotein production by solid state fermentation utilizing empty fruit
bunch (EFB) as substrate. Plackett-Burman design ...