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Now showing items 31-40 of 177
Adsorptive properties of ananas comosus peels and leaves based activated carbon
(Universiti Malaysia Perlis (UniMAP), 2012-05)
The adsorption of MB (Methylene Blue) and AO7 (Acid Orange 7) dye onto ACACMPL (Ananas Comosus Activated Carbon Mixed Peels and Leaves) were carried out by conducting five different parameters such as initial concentration, ...
Case study of waste minimization for ethanol manufacturing industry
(Universiti Malaysia Perlis (UniMAP), 2012-05)
Waste minimization is one of the practices of waste management. This study was aimed to determine minimization options for the wastes generated from ethanol manufacturing industry. There are three types of wastes generated, ...
Properties of lightweight foamed concrete with replacement of concrete sludge aggregate
(Universiti Malaysia Perlis (UniMAP), 2012-06)
The need to find a cheap alternative building materials and can be used by the public in developing countries and the need to use the waste in a safe condition has attracted engineers and the community to explore the ...
An analysis and comparison of two essential oils extraction methodologies for lemongrass (Cymbopogon citratus (DC.) Stapf)
(Universiti Malaysia Perlis (UniMAP), 2012-05)
Lemongrass from the species of citratus have been used in this research in order to anaylze and compare two extraction methodology for extracting essential oils from lemongrass. The two methods involved were steam distillation ...
Effect of wind load towards IBS (high rise) structure in Malaysia
(Universiti Malaysia Perlis (UniMAP), 2012-05)
Industrialized Building System (IBS) is defined as construction systems in which components are manufactured in a factory, on or off site, positioned and assembled into a structure with a minimal additional site works. The ...
Aerobic composting system for treating food waste at cafeteria: Wang Ulu residential college
(Universiti Malaysia Perlis (UniMAP), 2012-05)
A study was conducted to investigate the food waste composting system in Cafeteria Wang Ulu Residential College. Food waste generated from cafeteria in Wang Ulu Residential College was evaluated using composting bin system. ...
Chemical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse
(Universiti Malaysia Perlis (UniMAP), 2012-06)
Cellulase can be produced using fungi such as Aspergillus niger on solid state fermentation (SSF). But, the problem is the cost of producing the enzyme is expensive. The growing approaches to reduce the cost of cellulases ...
Screening and Kinetic study of in situ Epoxidation Methyl Ester Jatropha Curcas Oil as Biolubricant Precursor
(Universiti Malaysia Perlis (UniMAP), 2012-06)
The methyl ester of Jatropha curcas seed oil (JCO) with iodine value of 98.136 I2/100g, and the dominant fatty acid of methyl ester Jatropha curcas seed oil are oleic acid 46 % and linoleic acid 32 % was determined by gas ...
A review of nanoparticles in indoor environment
(Universiti Malaysia Perlis (UniMAP), 2012-05)
Research has focused on ultrafine particles typically particles <100nm in diameter and has indicated that characterizing exposure to such particles in terms of their mass concentration will lead to their toxicity being ...
Tracer identification in water sources near landfill as ideal candidate for landfill monitoring
(Universiti Malaysia Perlis (UniMAP), 2012-05)
The surface water and ground water sources can be contaminated due to nearest
landfill activities. Consequently, the water sources contamination associated with the
landfill site have not been fully study. Therefore, it ...