Alina Rahayu Mohamed, Assoc. Prof. Dr.
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About Assoc. Prof. Dr. Alina Rahayu Mohamed
Assoc. Prof. Dr. Alina Rahayu Mohamed is currently a Assoc. Prof. Dr. at Faculty of Mechanical Engineering Technology, Universiti Malaysia Perlis
She was formerly from Centre of Excellence for Geopolymer and Green Technology
ORCID ID: https://orcid.org/0000-0002-0664-7636
Scopus Author ID: 55349453800
Email: Alina Rahayu Mohamed
Research Interests
Biomass
Pyrolysis
Recent Submissions
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Total Nitorgen Content from Earthworm (Eisenia Foetida) Using The Kjeldahl Method
(IIUM Press, International Islamic University Malaysia, 2013)In the fish aquaculture management, fish feed is identified as a major problem. The high cost and scarcity of fishmeal in formulated feeds have led to the use of other protein sources such as earthworms ... -
Optimization of the pyrolysis process of empty fruit bunch (EFB) in a fixed-bed reactor through a central composite design (CCD)
(American Institute of Physics Publising LLC, 2014)The production of crude palm oil from the processing of palm fresh fruit bunches in the palm oil mills in Malaysia hs resulted in a huge quantity of empty fruit bunch (EFB) accumulated. The EFB was used as a feedstock in ... -
An experimental investigation of palm pressed fibre waste as lubricant in strip drawing
(Penerbit UTM Press, 2014)The abundance of palm pressed fibre (PPF) biomass waste generates greenhouse gases. Therefore, an experimental study on catalytic pyrolysis technology using a tubular reactor on PPF oil was performed at temperature of 450 ... -
Effect of surface roughness of pure aluminium A1100 on the cold work extrusion by using different angles of taper die
(Trans Tech Publications, 2014-01)The study presented in this paper is focused on the effect of surfaces roughness of pure aluminium A1100 on the cold work extrusion process by three different angles of taper die. Different angles of taper die will affect ... -
The effects of holding time and the sweeping nitrogen gas flowrates on the pyrolysis of EFB using a fixed–bed reactor
(Malaysian Technical Universities Network (MTUN), 2012-11-20)The abundance of empty fruit bunch (EFB) was generated over time as the by-products during oil palm fresh fruit bunches processing for the production of crude palm oil. The EFB was viewed as renewable energy resources. In ... -
Optimization of Protein Content in Earthworm-based Fish Feed Formulation for Catfish (Clarius gariepinus)
(Universiti Kebangsaan Malaysia, 2012)Pengoptimuman kandungan protein dalam formulasi makanan ikan berasaskan cacing tanah dikaji. Reka bentuk Faktorial Penuh dan Reka bentuk Komposit Berpusat telah digunakan untuk analisis dalam kajian ini bagi mengenal pasti ... -
Optimization of protein content in earthworm-based fish feed formulation for catfish (Clarius gariepinus)
(Penerbit Universiti Kebangsaan Malaysia (UKM)Fakulti Sains dan Teknologi, 2012-09)The optimization of protein content in earthworm-based fish feed formulation was investigated in the study. Full factorial design (FFD) and central composite design (CCD) were used as a statistical tool to screen the range ... -
Hydroxycitric acid content in local exotic fruits as a potential dietary supplement for weight reduction
(Universiti Teknologi MARA (UiTM) & Institut Jurutera Kimia Malaysia (IJKM), 2006-12-19)The content of several exotic Malaysian fruits were investigated to identify the concentration of hydroxycitric acid (HCA) in them. Among the fruits studied were Garcinia atroviridis, Canarium sp. and Averrhoa belimbi L. ... -
Catalytic hydrogenation of carbon dioxide by platinum doped nickel oxide catalyst
(IDOSI Publications, 2010)The abundant amount of carbon dioxide gas from unwarranted activities into the atmosphere creating environmental pollution which leads to green house gas effect as well as global warming. However, carbon dioxide can utilized ... -
Effect of sintering environment to the physical properties of Al/calcined dolomite composite
(Universiti Malaysia Perlis (UniMAP), 2007-06-09)Composites of pure aluminum with calcined dolomite powders of <65□m in size were prepared by mechanical milling. Fabrication involves the mixing of reinforcement particles with the metallic powder followed by consolidation ... -
Effect of temperature, moisture content and inoculum size on protein increment in Salak seed media (Zalafeed™)
(Universiti Putra Malaysia (UPM) & Institution of Chemical Engineers, Malaysia, 2007-12-14)Salak (Salacca zalacca) industries are expanding at demanding pace especially in Asian countries. An attempt to develop salak seed as husbandry feed/ingridient is reported. The optimum parameters for the production of ... -
Microstructure characterization of Al/Calcined Dolomite Metal Matrix Composites
(Universiti Malaysia Perlis (UniMAP), 2007-06-09)Al/calcined dolomite metal-matrix composites (MMC) were fabricated and tested by varies the calcined dolomite content (10-30 wt%) and using unidirection compaction and sintering as consolidation method. Upon incorporation ...
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