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Now showing items 41-50 of 62
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 ...
Production of bioprotein from palm pressed fibre by Aspergillus Terreus UniMAP AA-1
(Universiti Malaysia Perlis (UniMAP), 2013-05)
Demand in food source especially in protein is increasing globally. Due to expensive
conventional protein and its raw material, cheaper carbon sources such as agricultural
wastes were used to produce highly nutritious ...
Pyrolysis of empty fruit bunch in a fixed bed reactor and its kinetic study
(Universiti Malaysia Perlis (UniMAP), 2013)
Empt fruit bunch (EFB) is a major waste from oil palm biomass after the extraction of
oil. Pyrolyis will produce product such as bio-oil, bio-char and gas that can be
generated through the thermal conversion of biomass. ...
Optimisation of Basic Red 46 removal using areca fiber
(Universiti Malaysia Perlis (UniMAP), 2013-06)
The study on the biosorption of Basic Red 46 by areca fiber has been made to
overcome the wastewater problem contaminated with dye. In this study, the areca fiber was used as biosorbent without any modification and treatment ...
Herbal extraction and optimization of essential oil from Chromolaena Odorata by using solventless extraction technique
(Universiti Malaysia Perlis (UniMAP), 2013-06)
Traditionally, Chromolaena odorata is being used for its many medicinal properties
especially for external uses as in wound, skin infections and inflammation. Extraction
and characterization of essential oil from C. ...
Preliminary study on the treated charcoal development from OPEFB for phenolic compound removal
(Universiti Malaysia Perlis (UniMAP), 2013-06)
Treated charcoals derived from oil palm empty fruit bunch (OPEFB) were
investigated to find the suitability of its application for removal of phenolic compound
in aqueous solution through adsorption process. For the ...