Nurul Asna Binti Muhamad Nasir creator author. text my 2024 2024 monographic eng xi, 30 pages : illustrations ; Activated carbon based on rubber seed shells has been successfully synthesized using various conditions: thermal activation and chemical activation. The sample was completely activated using potassium hydroxide at a concentration of 1.0M after being calcined for two hours at 500°C, 600°C, and 700°C. The functional group, surface area, and morphology of each sample were then determined using a scanning electron microscope (SEM) and a Fourier transform infrared (FTIR) apparatus. As the temperature rises, the FTIR characterization data demonstrate changes in the -OH, C=O, and C-O. Every functional group that has been described suggests that the activated carbon process has been completed satisfactorily. In contrast to activated carbon that has been calcined at 500°C, the morphological identification results demonstrate that at 700°C, the pore distribution is even and well-developed. Furthermore, the BOD and COD measurements demonstrate that, after filtering the contaminated water, activated carbon with an activating agent of KOH satisfies the required standard for domestic use. After all, the thermal activation and chemical activation, the water filtration will be built in the bottle by also adding another material such as pebbles, rough sand, fine sand, cotton, and mesh net. The activated carbon in the system will be in different volumes to examine the effectiveness of activated carbon adsorbing a broad spectrum of contaminants. All those findings support the possibility of using rubber seed shells based on activated carbon for water treatment. specialized Nurul Asna Binti Muhamad Nasir Faculty of Chemical and Process Engineering Technology Final Year Report (Bachelor of Chemical Engineering Technology) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2024 Include bibliographical reference Faculty of Chemical and Process Engineering Technology Dissertations Universities and colleges Dissertations Theses Dissertations THE0010562 (Local) https://umpir.ump.edu.my/id/eprint/47341 https://umpir.ump.edu.my/id/eprint/47341 UMPSA 260609 20260609113033.0 eng