A method of chemical modification of rubber bv alkyds comprising the steps of prepartion of alkyd and blending the prepared alkyd with natural rubber or epoxidized rubber either before or after rubber compounding. The alkyd is prepared by…

The present invention relates to a process for producing polyol from natural oil preferably palm oil and its derivatives such as palm olein, palm stearin and palm kernel oil. In another embodiment of the present invention, the polyol can be reacted…

A method of synthesizing alkyds comprising the steps of reacting vegetable oils or animal fats or the derived free fatty acids with non-petroleum based polyacids and non-petroleum based polyols to a temperature in the range of 180 to 260?c until the…

A method for separating fructose and glucose from mixtures of fructose and glucose from a liquid phase feed solution or a solid mixture containing the fructose and glucose is disclosed. The process is implemented with deep eutectic solvents as…

The present invention relates to a reinforced concrete pipe, characterised by a coating on an internal surface of the concrete pipe, wherein the coating is selected from a group comprising epoxy, polyurethane, or a combination of layers of epoxy and…

A method of identifying a source of plant or animal fats in a sample

The alum sludge which is also known as water treatment residual or waterworks sludge contains high amount of aluminium due to usage of Al compound as the coagulant. Annually about 80,000 tons of the alum sludge waste is produced from water treatment…