The present invention relates to a portable arsenic detection system and a method of detecting the presence of arsenic in an aqueous sample more particularly for measuring the arsenic concentration in quantitative measurements. Based on these and…

MANUAL KUALITI ini membantu pelaksanaan SPK Islam MS1900 di IPT. Namun sehingga kini, belum wujud buku panduan untuk pelaksanaannya. Justeru, manual ini dibentuk untuk membantu pihak pengurusan, ahli akademik dan pentadbir

The Psychomotor and Affective Learning in Navigation Science Using Simulation Technology

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…

The product is a simple and rapid organophosphorus (OP) compound detection system as shown in Figure 1.0. The detection is based on colorimetric method which incorporated with image processing technique. Obvious color change can be observed after…

The present invention discloses a method of preparing a controlled-release nitrogen, phosphorus and potassium (NPK) compound fertilizer. The method comprises steps of preparing a PLA biopolymer at a predefined concentration between 5-15 %w/v by…