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Edwin Rizki Safitra, Dwi Cahyani, Idra Herlina
Pág. 12 - 15
Corrosion is one of the unavoidable problems in nuclear reactor cooling systems that use water as a cooling medium. secondary cooling systemThe Reaktor Serba Guna?G.A. Siwabessy (RSG-GAS) is an open recirculation cooling system that uses carbon steel pip...
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Idra Herlina, Yulistia Anggraini, Edwin Rizki Safitra
Pág. 16 - 21
Polypropylene/sugarcane bagasse silica (PP/SiO2) composites have been synthesized. The sol gel method with 1 M NaOH was used to synthesize silica from bagasse ash. The results showed that the silica yield was 52.8%. The resulting silica was blended with ...
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Edwin Rizki Safitra, Idra Herlina
Pág. 38 - 42
Biodegradable plastic production has been developed for a long time by researchers. Data from Ministry of Industry in 2017 stated Indonesia's plastic production reached 3.9 million tons/ year. In this study, the raw materials used came from untapped wast...
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