Browsing by Author "Rosli, Mohd Yunus"
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Estimation of carrageenan concentration by using ultra sonic waves and back propagation neural networks
Prasad, Reddy; Krishnaiah, Duduku; Awang, Bono; Paulraj, Murugesa Pandiyan, Prof. Madya; Rosli, Mohd Yunus; Naveena Lakshmi (Asian Network for Scientific Information, 2010)The application of Artificial Neural Networks in chemical engineering field is being under immense research. One of the physical properties of every material has its own intensity to absorb the sound waves. Carrageenans ... -
Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
Asdarina, Yahya; Rosli, Mohd Yunus (Malaysian Technical Universities Network (MTUN), 2012-11-20)Patchouli or Pogostemon Cablin (Blanco) Benth is one of the species of essential oil plant. In Malaysia, patchouli is commonly known as’nilam’. It is widely appreciated because of its value in medicine, toiletries, perfumery ...