Potential of Kepok Banana Peel (MusaParadisiaca.L.) Activated Carbon in Reducing Ammonia Levels in Barito River Using UV-Vis Spectrophotometry
Keywords:
Adsorption, Kepok banana peel, Ammonia, Barito River, UV-Vis SpectrophotometryAbstract
Kepok banana peel is a waste material or waste from banana fruit where the main components of kepok banana peel are cellulose 14.4%, lignin 20.21%, and fiber 5.1% which has a high enough potential as activated carbon, making activated carbon. can be carried out by pyrolysis. This study exists to study the ability of activated carbon of kepok banana peel to reduce ammonia levels in water samples from the Barito River and to determine the effect of contact time. This research was conducted using an experimental method of treatment on the sample and with a post test only control group research design. The results of this study were Barito River water contained an Ammonia content of 0.365 mg/L after soaking with activated carbon for 30 minutes had a content of 0.201 mg/L or a decrease in ammonia levels of 44.9%, at 60 minutes it contained 0.192 mg/L. or a decrease in ammonia levels of 47.3% and at 120 minutes it contains 0.168 mg/L or a decrease in ammonia levels of 53.9%. Based on the results of the study that activated carbon of kepok banana peels can reduce ammonia levels in Barito River water.
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