Browsing by Subject "Sodium hydroxide"
Now showing items 1-6 of 6
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The effect of alkaline treatment on tensile properties, swelling behaviour and morphology properties of low density polyethylene/natural rubber/water hyacinth fiber composites
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)The effects of alkaline treatment on tensile properties, swelling behaviour and morphology properties of low density polyethylene / natural rubber / water hyacinth fiber composites were studied. The LDPE/NR/WHF and ... -
The effect of Sodium Hydroxide (NaOH) on Polypropylene (PP) / Recycled Acrylonitrile Butadiene Rubber (NBRr) / Palm Pressed Fibre (PPF) composite
(Universiti Malaysia Perlis (UniMAP), 2014-06)The effect of sodium hydroxide treatment on the performance of Palm Pressed Fibre (PPF) filled polypropylene (PP)/recycled Acrylonitrile Butadiene rubber (NBRr) bio-composites were investigated. Polypropylene/recycled ... -
The effect of sodium hydroxide on properties of coconut shell filled polyester composites
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)The treatment of coconut shell (CS) with sodium hydroxide on properties of Polyester/CS composites has been carried out. The results showed that the treatment using sodium hydroxide indicates higher in tensile strength and ... -
Effects of sodium hydroxide treatment on the properties of low-density polyethylene composites filled with chicken feather fiber
(John Wiley & Sons, Inc./Society of Plastics Engineers (SPE), 2014)The effects of alkali treatment with sodium hydroxide on the tensile properties, morphology, thermal degradation, and mass swell of low-density polyethylene (LDPE)/(chicken feather fibers (CFF)) composites were studied. ... -
Kaolin-based geopolymers with various NaOH concentrations
(Springer Verlag, 2013-03)Kaolin geopolymers were produced by the alkali-activation of kaolin with an activator solution (a mixture of NaOH and sodium silicate solutions). The NaOH solution was prepared at a concentration of 6-14 mol/L and was mixed ... -
Properties of fresh palm oil fuel ash based geopolymer material
(American-Eurasian Network for Scientific Information (AENSI), 2013-10)In this paper, palm oil fuel ash (POFA) was used as the soul material to produce geopolymer binder. Sodium silicate mixed with sodium hydroxide was used as alkaline activator to activate the palm oil fuel ash. Activator ...