Now showing items 1-6 of 6
Milk quality degradation sensor based on chitosan biopolymer
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Chitosan thin film used as sensing material because of its structure and properties where it consist of amine group which has free electron. Milk powder can undergo oxidation process when exposed in the air. In this ...
Mechanical properties of paper from oil palm pulp treated with chitosan from horseshoe crab
(AENSI Publisher All rights reserved, 2013-10)
The application of chitosan as an additive in papermaking to improve the strength and water resistant properties is described. Unbleached sulphate pulp from oil palm stem was treated with chitosan. The chitosan was prepared ...
Study on agitating time effect to electrical characteristics of chitosan sensor
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
The film sensors based on chitosan as a sensing material have been successfully fabricated using an electrochemical deposition technique. The agitating times of preparing chitosan solution were investigated for 1, 2 and 5 ...
Water status detection by free-dipping method using chitosan based sensor
(American-Eurasian Network for Scientific Information (AENSI), 2010-10)
A film sensor based on chitosan that is capable to evidence the different water status has been successfully fabricated by an electrochemical deposition technique. Main objective of this study is to utilize the chitosan ...
Chitosan pH Sensor
(Malaysian Invention and Design Society (MINDS), 2010-05-14)
Chitosan is a natural biomaterial derived from the alkaline deacetylation of chitin that is present in many crustaceans, insects and mollusk shells. In this work, chitosan solution was deposited on a substrate using ...
Chitosan Light Sensor
(Universiti Malaysia Perlis, 2010-01-07)
Chitosan is a bio-polymer which has promising potential to be investigated as an alternative light sensing materials. It is produced by treating seafood waste, especially shells from crustaceans (shrimps, crabs, lobsters, ...